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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                # 100 多個業務分析師面試問題&答案 > 原文: [https://www.guru99.com/business-analyst-interview-question.html](https://www.guru99.com/business-analyst-interview-question.html) 以下是針對業務分析師的面試常見問題,這些問題適用于新生以及高級業務分析師的職位。 **1)什么是流程圖? 為什么重要?** 流程圖通過符號和圖表顯示了系統的完整流程。 這很重要,因為它使開發人員和非技術利益相關者都易于理解該系統。 **2)定義用例模型** 用例模型顯示了與參與者執行的任何過程有關的一系列事件和一系列動作。 **3)UML 代表什么?** 它代表統一建模語言。 **4)您認為活動圖很重要嗎?** 顧名思義,活動圖全都與系統活動有關。 活動圖的主要目的是顯示組織中不同部門發生的各種事件。 **5)命名業務分析師**中使用的兩種圖表類型 這兩個圖是用例圖和協作圖 **6)用例中的替代流程是什么意思?** 在系統發生任何故障時,應遵循用例的替代解決方案或活動。 **7)有什么例外?** 這些是無法預料的情況,或者導致應用程序崩潰。 **8)擴展了什么?** 擴展是一種由虛線顯示的關系。 它通常用于指定沒有獨立含義的可選行為。 示例:有關“登錄”的幫助擴展了用例“登錄” **9)命名與用例**相關的兩個文檔 這兩個文檔是: * FRD(功能需求文件) * SDD(系統設計文件)。 **10)業務分析師和業務分析之間有什么區別?** 業務分析是由業務分析師執行的過程。 **11)作為業務分析師,哪些工具對您更有用?** 工具很多,但最常用的工具有:1)MS Visio,2)MS Word,3)MS Excel,4)PowerPoint,5)MS Project。 **12)根據您以前的經驗,您創建了什么樣的文檔?** 我從事過功能規范文檔,技術規范文檔,業務需求文檔,用例圖等工作。 **13)解釋一下投資** INVEST 表示獨立,可協商,有價值,可估計,適當大小,可測試。 它可以協助項目經理和技術團隊提供優質的產品/服務。 **14)定義 SaaS** ![](https://img.kancloud.cn/b8/35/b835907251cce449e54a2c56d5a002fb_305x217.png) SaaS 表示軟件即服務。 它與云計算有關。 它與其他軟件包不同,因為您不需要在計算機上安裝此類軟件。 您只需要 Internet 連接和一個 Web 瀏覽器即可使用它。 **15)從構思中開發產品需要采取什么步驟?** 您必須執行市場分析,競爭對手分析,SWOT 分析,角色,戰略遠景和功能集,對功能進行優先排序,用例,SDLC,情節提要,測試用例,監視,可伸縮性。 **16)您認為更好的是瀑布模型還是螺旋模型?** 這完全取決于項目的類型和范圍。 根據組織文化和其他各種情況選擇生命周期模型以開發系統。 **17)您如何解釋以用戶為中心的設計方法?** 這完全取決于最終用戶。 在這種情況下,我們將以用戶的角度來開發系統。 誰是最終用戶,他們需要什么,等等。角色在此過程中會有所幫助。 **18)您如何定義角色?** 使用角色來代替實際用戶,以幫助開發人員和技術團隊判斷不同情況下的用戶行為。 角色是社會角色,由任何演員或角色扮演。 它源自拉丁語,意為“字符”。 在營銷術語中,它代表一組客戶/最終用戶。 **19)定義術語應用程序可用性** 應用程序可用性是使系統對其最終用戶有用的系統質量。 如果系統能夠實現用戶目標,則其可用性很好。 **20)什么是數據庫事務?** 當我們在數據庫中執行任何活動時,例如添加,刪除,修改,搜索等,被稱為數據庫事務。 **21)提供完整形式的 OLTP** OLTP 代表在線事務處理。 這樣的系統能夠執行數據庫事務,并且旨在為數據庫事務提供良好的速度。 這些系統主要用于數據輸入和從數據庫檢索數據。 **22)什么是 Pugh 矩陣?** Pugh Matrix 用于決定最佳和替代解決方案。 現在,該技術是六西格瑪技術的標準部分。 也稱為問題或設計矩陣。 **23)FMEA 代表什么?** 這意味著失效模式和影響分析。 它是一種故障分析,主要用于產品開發,系統工程和運營管理。 執行此分析是為了找出各種故障模式及其在任何系統中的嚴重性。 **24)什么是 100 點方法?** 此方法用于將優先級分配給流程中的不同步驟。 每個小組成員都應將點分配給不同的步驟。 最后,計算每個步驟的所有點。 具有最高點的步驟具有最高優先級。 **25)什么是 8-Ω?** 它是一個業務框架,主要為公司和組織所采用,以改善其業務。 它的關鍵因素是戰略,人員,流程和技術。 **26)什么是濫用情況?** 它是從用例派生的術語。 與用例不同,濫用案例表明:參與者可能執行何種惡意活動,從而可能導致系統故障。 **27)SQUARE 代表什么?** SQUARE 代表安全質量需求工程。 它是軟件工程步驟之一,主要側重于記錄系統的安全要求。 **28)什么是帕累托分析?** 帕累托分析是一種決策技術,也稱為 80/20 規則。 用于質量控制和缺陷解決。 它解釋了一些可能導致大問題的因素。 之所以稱為 80/20 規則,是因為按照此規則,系統中 80%的影響是由 20%的原因引起的。 **29)什么是敏捷宣言?** 《敏捷宣言》為軟件開發人員提供了有關敏捷開發原則的指南,以確保迭代解決方案。 **30)BPMN 代表什么?** BPMN 是業務流程模型和表示法。 它是業務流程的圖形表示。 **31)定義 BPMN 網關** BPMN 網關是一個處理建模組件,用于控制交互流,流程順序。 **32)在 BPMN** 中命名五個基本元素的類別 它們是流對象,數據,連接對象,泳道和偽像。 **33)您在以前的工作中曾經使用過 Kano Analysis 嗎,如何定義它?** 是的,我在以前的工作之一中使用過 Kano Analysis。 Kano Analysis 用于根據需求分析系統,以確定其對客戶滿意度的影響。 **34)卡諾分析的關鍵領域是什么?** Kano Analysis 具有三個關鍵區域-即:意外的喜悅,性能屬性和必須具備的屬性。 **35)定義配對選擇技術** 配對選擇技術用于優先處理流程中的各個項目。 它主要在有獨特利益相關者參與項目時使用。 此技術要求小組將每個項目與其他項目進行比較,然后選擇優先級最高的項目。 **36)您對建立有效的用例模型有建議嗎?** 是的,我建議制作兩個單獨的圖表。 一個用作用例,另一個用作參與者圖。 這樣我們就可以在參與者圖的用例&中突出顯示所有可能的活動,然后可以合并兩個圖以獲得有效的用例圖。 **37)用例中可以描述多少種參與者?** 用例中可以描述兩種類型的參與者,即。 主要和次要演員。 主要角色啟動流程,次要角色協助他們。 此外,參與者可以有四種類型,例如人員,系統,硬件和計時器。 **38)定義 BCG 矩陣** 波士頓咨詢集團(BCG)矩陣的開發目的是分析公司的幾種業務流程和新產品。 這是一個有用的工具,可用于投資組合分析,戰略管理,產品管理和品牌營銷。 **39)您如何區分泳池和泳道?** 泳道與活動圖上的小組活動有關,而泳池是單個人的專用活動。 **40)魚模型和 V 模型有何區別?** | **魚模型** | **V 型** | | 魚模型相對而言非常昂貴且耗時 | V 型需要更少的時間和成本 | | 當客戶需求沒有歧義時,使用魚模型 | 否則,首選 V 模型。 | **41)在開發任何系統時,您如何管理經常變化的客戶需求?** 作為業務分析師,我將開發一個文檔,明確說明在一定時間后將不接受任何更改,并由用戶簽名。 **42)定義用例點** 用例點用于評估開發系統所完成的工作成本。 **43)PEST 代表什么?** 它表示政治,經濟,社會和技術。 它用于分析必須在其中進行操作的業務環境。 **44)列出業務發展的四個關鍵階段嗎?** 他們是形成,猛攻,規范和表演。 **45)定義基準?** 基準測試是衡量組織在行業中競爭的績效。 在此過程中,公司可以衡量其政策,績效,規則和其他衡量標準。 **46)SWEBOK 是什么意思?** 它表示軟件工程知識體系。 **47)您對 GAP 分析了解多少?** 它是比較和確定兩個事物或過程之間差異的過程。 **48)定義敏捷?** 敏捷是一種使用輕量級方法的技術,例如快速應用程序開發(RAD),極限編程(XP)和 SCRUM。 所有這些方法都專注于迭代解決方案的開發。 **49)定義 Scrum 方法** 它是敏捷方法之一,用于開發迭代信息系統。 在這種方法中,一個小型團隊通常要完成 30 天的分配任務。 **50)JAD 代表什么?** 這意味著聯合應用程序開發。 **51)什么是 ETL?** 提取,轉換和加載是一種主要用于數據倉庫的數據處理方法。 **52)作為業務分析師,您更喜歡哪種方法-瀑布模型還是螺旋模型?** 最終決定將取決于組織生命周期的文化,可以正確確定瀑布或螺旋形等特定產品的模型。 **53)需求啟發是什么?** 需求啟發可以幫助您從用戶和利益相關者那里收集信息。 它有助于了解他們想要從系統中獲得什么。 它還由直接與用戶或客戶協作的各種策略組成。 **54)什么是卡諾分析?** Kano Analysis 可幫助您分析系統。 它有助于確定其對客戶滿意度的影響。 **55)什么是版本控制?** 版本控制是配置管理的子集。 與處理單個組件的配置管理相比,它主要關注的是上一文檔中出現的處理更改。 **56)解釋黑匣子測試** 黑盒測試是一種測試,其中整個單元作為一個整體進行測試,而不考慮內容或內部組件和單元的測試方式。 該測試方法僅關注已知的輸入信號,并檢查輸出行為是否符合預期。 **57)良好需求的重要素質是什么?** 當需求清晰,可理解且易于驗證時,該需求應該是好的。 **58)什么是 OOAD?** 面向對象的分析和設計。 它用于 Java,c ++等面向對象的編碼語言。 **59)什么是 UAT?** UAT 是用戶驗收測試。 如果 UAR 失敗,則 BA 無法正確理解該要求。 **60)您如何衡量產品質量?** 我們可以根據公司設定的標準,通過檢查產品中的錯誤來衡量產品的質量。 **61)什么是 RAD?** RAD 是一個開發過程,用于在較短的時間內構建應用程序。 通常,為 50-70 天,即有些折衷。 **62)卡諾分析中哪些重要領域?** 卡諾分析中的重要領域是: * 意外的喜悅 * 性能屬性 * 必須具有屬性 **63)為什么您喜歡從事業務分析師的職業?** 我喜歡這個職業,因為它給了我一個很好的機會,可以讓其他人參與進來并與他們互動。 **64)您對示波器蠕變了解多少?** 范圍爬取也稱為需求爬取,這是一個術語,表示項目范圍的不受控制的更改,而無需增加項目的其他資源(進度,預算)。 **65)業務分析師必須具備哪些重要技能**: * 解決問題的能力, * 管理和溝通技巧 * 啟發技巧 * IT 技能知識 **66)如何避免示波器蠕變?** 可以通過以下方法避免范圍蠕變: * 記錄項目范圍。 * 通過遵循適當的變更管理。 * 在進行更改之前,將更改的影響告知受影響的各方。 * 在項目日志中記錄新需求。 **67)列出編寫用例時應遵循的三個最佳實踐** 您應該包括的重要內容是: * 用例圖以及用例 * 用例中的 UI 詳細信息/注釋。 **68)什么是 CaaS?** CaaS 代表通信即服務。 它是外包的架構交互,可以通過 Internet 從單個 Vend 租用。 **69)什么是需求引發技術?** 需求激發是一種通過進行訪談,會話,集思廣益等從用戶,利益相關者,用戶,客戶那里收集需求的技術。 **70)風險和問題之間的主要區別是什么?** 風險是未來事件,會對業務目標產生負面影響,而問題是當前發生的事件的結果。 **71)您如何在業務分析過程中定義看板工具?** 它是一種工具,可幫助敏捷團隊在整個過程中以可視方式指導和管理工作。 它還可以幫助您安排敏捷實時生產中的系統調度,以描述當前的開發狀態。 **72)列出重要的敏捷度指標,業務分析師應考慮這些指標** 要考慮的重要敏捷指標應為: * 春季燃盡矩陣 * 工作類別分配 * 工作的重點 * 商業價值交付 * 缺陷解決時間 * 工作類別分配 **73)業務分析增加意味著什么?** 增量項用于所有產品積壓項目的總和,該總和在去年春季完成。 **74)BA 應如何為您的項目進行風險管理?** 風險是不確定的事件,可能會對業務的收入和利潤產生影響。 通過使用各種風險管理技術,可以使您管理,識別和控制業務風險。 75)列出可以交給業務分析師使用的其他文檔 負責作為業務分析師完成的文件可能包括: * 范圍&項目的前景。 * 約束情況說明 * 功能需求文檔,包括 UML,活動和數據流圖。 * 測試階段文檔以及質量檢查測試要求,計劃和測試類型。 **76)現有多少種業務分析技術?** 業務分析師可以選擇 100 多種業務技術。 它應該分類為戰略,調查,項目管理,文檔和建模技術。 **77)什么是濫用情況?** 濫用案例是由用戶執行的活動,它導致系統故障。 這可能是惡意行為,誤導了系統功能流程。 **78)哪個模型更好的瀑布模型或螺旋模型?** 它正在根據其范圍,類型和限制為任何項目選擇生命周期模型。 它取決于組織的文化,其政策和條款,條件和開發系統的過程。 **79)白盒測試必須具備什么條件?** 它需要編程知識和技能來檢查輸出。 **80)什么是 BRD?** 業務需求文檔是客戶與組織之間開發特定產品的正式合同。 81)陳述 BRD 和 SRS 之間的重要區別 BRD 與 SRS 的區別如下: | **BRD** | **SRS** | | 它是軟件的高級功能規范。 | 它是軟件的高級功能和技術規格文件。 | | BA 與客戶直接互動后創建它 | 系統架構師根據其需求和技術專長來創建它。 | | 它是基于客戶交互和需求而得出的。 | SRS 始終源自 BRS | **82)作為業務分析師,哪個主題對您更有利?** 經濟學是業務分析師最重要的主題。 **83)ERD 是什么意思?** ERD 代表實體關系圖。 **84)所謂信息或材料從一項活動或工作場所到另一項活動或工作場所的轉移是什么?** 這稱為工作流程。 **85)員工和系統將使用什么來執行重要功能?** 知識管理是員工和系統使用的系統。 **86)哪種方法主要用于評估或評估潛在供應商?** 在業務分析流程供應商中,評估技術是一種更有成果的方法。 **87)用例模型的重要元素是什么?** 用例模型的重要元素是用例圖和用例描述。 **88)業務發展中最重要的四個指標是什么?** 風暴,形成,風暴,規范和執行是業務開發過程中的重要指標。 **89)命名 IT 項目的重要階段** 任何 IT 項目的重要階段是: * 引發 * 規劃 * 執行 * 監控 **90)解釋關鍵路徑分析** 一個項目,涉及從開始到完成的一系列活動。 關鍵路徑是一系列活動,其中包括整個項目中最長的路徑。 **91)什么是 RUP 方法論?** Rational Unified Process,簡稱為(RUP),是一種產品應用程序改進方法。 它是一種面向對象的方法,用于確保成功的項目管理和一流的軟件生產。 **92)什么是項目可交付成果?** 項目可交付成果是在項目完成時作為最終產品的輸出交付的一組可衡量的商品和服務。 **93)列出業務流程建模的重要優點** * 它用于描繪對業務流程的清晰理解。 * 它提供一致性,對項目過程的控制。 * 它可以幫助您識別并消除錯誤和瓶頸。 **94)創建分析報告的重要方面是什么?** 創建分析報告的重要方面是: * 批判性思考的能力 * 了解業務分析 * 顯示您的分析技能。 **95)為什么流程設計對業務分析師很重要?** 流程設計可幫助您分析所有挑戰以找到有效的解決方案。 這種方法有助于您標準化工作流程,這一點很重要。提高效率可以幫助您提高質量,企業可以確保它們可以幫助您在最短的時間內獲得期望的結果。 **96)如何定義可行性研究?** 可行性研究是一種確定提出的想法解決業務問題成功率的方法。 它可以幫助您發現新的機會,并將重點更多地放在一個項目上。 **97)商業分析中的 CATWOE 是什么?** CATWOE 代表客戶,演員,轉型過程,世界觀,所有者和環境約束。 該工具可幫助您從收集的數據中獲得有用的見解,從而根據相同的信息做出正確的決策。 **98)軟件開發生命周期與項目生命周期之間的區別** | **軟件開發生命周期** | **項目生命周期** | | 幫助您開發特定的軟件產品。 | 允許您開發業務中的新產品。 | | 它涉及跨不同階段的單個軟件。 | 它在單個客戶方案中涉及多個軟件。 | | SDLC 階段是需求收集,編碼,文檔,操作和維護。 | 項目生命周期階段是構思的產生,篩選,開發,測試和分析。 | **99)BPMN 網關的重要元素是什么**: BPMN 網關的重要元素是: * 流對象 * 數據連接對象 * 泳道 * 偽像 **100)Scrum 團隊的成員是什么?** Scrum 團隊包括 1)產品負責人,2)Scrum Master 和 3)開發團隊。 **101)為什么要使用彈簧燃盡圖?** 彈簧燃盡圖是當前彈簧前進速度的圖形可視化。 該圖表會在沖刺過程中定期更新。 **102)解釋沖刺的速度?** 沖刺的速度是開發團隊在沖刺過程中能夠完成的全部工作。 根據有關該項目先前沖刺的可用歷史數據達成共識。 **1) What is a flowchart? Why it is important?** A Flowchart shows the complete flow of the system through symbols and diagrams. It is important as it makes the system easy to understand for developers as well as nontechnical stakeholders. A Flowchart shows the complete flow of the system through symbols and diagrams. It is important as it makes the system easy to understand for developers as well as nontechnical stakeholders. A Flowchart shows the complete flow of the system through symbols and diagrams. It is important as it makes the system easy to understand for developers as well as nontechnical stakeholders. **2) Define the Use Case Model** Use case model shows a sequence of events and a stream of actions regarding any process performed by an actor. Use case model shows a sequence of events and a stream of actions regarding any process performed by an actor. Use case model shows a sequence of events and a stream of actions regarding any process performed by an actor. **3) What does UML stand for?** It stands for Unified Modeling Language. It stands for Unified Modeling Language. It stands for Unified Modeling Language. **4) Do you think Activity Diagram is important?** As the name implies, an activity diagram is all about system activities. The main purpose of the activity diagram is to show various events taking place in an organization in different departments. As the name implies, an activity diagram is all about system activities. The main purpose of the activity diagram is to show various events taking place in an organization in different departments. As the name implies, an activity diagram is all about system activities. The main purpose of the activity diagram is to show various events taking place in an organization in different departments. **5) Name two types of diagrams used in Business analyst** The two diagrams are Use Case Diagram and Collaboration Diagram The two diagrams are Use Case Diagram and Collaboration Diagram The two diagrams are Use Case Diagram and Collaboration Diagram **6) What is meant by an alternate flow in a use case?** It is the alternative solution or activity in a use case that should be followed in case of any failure in the system. It is the alternative solution or activity in a use case that should be followed in case of any failure in the system. It is the alternative solution or activity in a use case that should be followed in case of any failure in the system. **7) What are exceptions?** These are unexpected situations or results in an application. These are unexpected situations or results in an application. These are unexpected situations or results in an application. **8) What are extends?** Extends is a relationship that is shown by a dotted line. It is usually used to specify optional behavior which has no independent meaning. Example: Help on "Sign on" extends use case "Sign on" Extends is a relationship that is shown by a dotted line. It is usually used to specify optional behavior which has no independent meaning. Example: Help on "Sign on" extends use case "Sign on" Extends is a relationship that is shown by a dotted line. It is usually used to specify optional behavior which has no independent meaning. Example: Help on "Sign on" extends use case "Sign on" **9) Name the two documents related to a use case** The two documents are: * FRD(功能需求文件) * SDD(系統設計文件)。 The two documents are: * FRD(功能需求文件) * SDD(系統設計文件)。 The two documents are: * FRD(功能需求文件) * SDD(系統設計文件)。 **10) What is the difference between Business Analyst and Business Analysis?** Business Analysis is the process performed by the Business Analyst. Business Analysis is the process performed by the Business Analyst. Business Analysis is the process performed by the Business Analyst. **11) As a business analyst, what are the tools which are more helpful to you?** There are many tools, but mostly use the tool are: 1)MS Visio, 2)MS Word, 3)MS Excel, 4)PowerPoint, 5)MS Project. There are many tools, but mostly use the tool are: 1)MS Visio, 2)MS Word, 3)MS Excel, 4)PowerPoint, 5)MS Project. There are many tools, but mostly use the tool are: 1)MS Visio, 2)MS Word, 3)MS Excel, 4)PowerPoint, 5)MS Project. **12) In your previous experience, what kind of documents you have created?** I have worked on, Functional Specification Documents, Technical Specification Documents, Business Requirements Documents, Use Case Diagram, etc. I have worked on, Functional Specification Documents, Technical Specification Documents, Business Requirements Documents, Use Case Diagram, etc. I have worked on, Functional Specification Documents, Technical Specification Documents, Business Requirements Documents, Use Case Diagram, etc. **13) Explain the term INVEST** INVEST means Independent, Negotiable, Valuable, Estimable, Sized Appropriately, Testable. It can assist project managers and technical team in delivering quality products/services. INVEST means Independent, Negotiable, Valuable, Estimable, Sized Appropriately, Testable. It can assist project managers and technical team in delivering quality products/services. INVEST means Independent, Negotiable, Valuable, Estimable, Sized Appropriately, Testable. It can assist project managers and technical team in delivering quality products/services. **14) Define SaaS** ![](https://img.kancloud.cn/b8/35/b835907251cce449e54a2c56d5a002fb_305x217.png) SaaS means Software as a Service. It is related to cloud computing. It is different from other software bundles as you don't need this type of software to be installed on your machine. All you need is the Internet connection and a Web Browser to use it. ![](https://img.kancloud.cn/b8/35/b835907251cce449e54a2c56d5a002fb_305x217.png) SaaS means Software as a Service. It is related to cloud computing. It is different from other software bundles as you don't need this type of software to be installed on your machine. All you need is the Internet connection and a Web Browser to use it. ![](https://img.kancloud.cn/b8/35/b835907251cce449e54a2c56d5a002fb_305x217.png) SaaS means Software as a Service. It is related to cloud computing. It is different from other software bundles as you don't need this type of software to be installed on your machine. All you need is the Internet connection and a Web Browser to use it. **15) What steps are required to develop a product from an idea?** You have to perform, Market Analysis, Competitor Analysis, SWOT Analysis, Personas, Strategic Vision and Feature Set, Prioritize Features, Use Cases, SDLC, Storyboards, Test Cases, Monitoring, Scalability. You have to perform, Market Analysis, Competitor Analysis, SWOT Analysis, Personas, Strategic Vision and Feature Set, Prioritize Features, Use Cases, SDLC, Storyboards, Test Cases, Monitoring, Scalability. You have to perform, Market Analysis, Competitor Analysis, SWOT Analysis, Personas, Strategic Vision and Feature Set, Prioritize Features, Use Cases, SDLC, Storyboards, Test Cases, Monitoring, Scalability. **16) What do you think is better, the Waterfall Model or Spiral Model?** It all depends on the type and scope of the project. A life cycle model is selected based on organizational culture and various other scenarios to develop the system. It all depends on the type and scope of the project. A life cycle model is selected based on organizational culture and various other scenarios to develop the system. It all depends on the type and scope of the project. A life cycle model is selected based on organizational culture and various other scenarios to develop the system. **17) How can you explain a user-centered design methodology?** It all depends on the end-users. In such a scenario, we develop the system with a user's point of view. Who are the end-users, what they require etc. Personas are helpful in this process. It all depends on the end-users. In such a scenario, we develop the system with a user's point of view. Who are the end-users, what they require etc. Personas are helpful in this process. It all depends on the end-users. In such a scenario, we develop the system with a user's point of view. Who are the end-users, what they require etc. Personas are helpful in this process. **18) How do you define Personas?** Personas are used instead of real users that assist developers and technical team in judging the user behavior in different scenarios. Personas are social roles, performed by any actor or character. It is derived from a Latin word meaning "character." In marketing terminology, it represents a group of customers/end users. Personas are used instead of real users that assist developers and technical team in judging the user behavior in different scenarios. Personas are social roles, performed by any actor or character. It is derived from a Latin word meaning "character." In marketing terminology, it represents a group of customers/end users. Personas are used instead of real users that assist developers and technical team in judging the user behavior in different scenarios. Personas are social roles, performed by any actor or character. It is derived from a Latin word meaning "character." In marketing terminology, it represents a group of customers/end users. **19) Define the term Application Usability** Application usability is the quality of the system that makes the system useful for its end users. System's usability is good if it is capable of achieving users' goals. Application usability is the quality of the system that makes the system useful for its end users. System's usability is good if it is capable of achieving users' goals. Application usability is the quality of the system that makes the system useful for its end users. System's usability is good if it is capable of achieving users' goals. **20) What is a database transaction?** When we perform any activity in a database, such as addition, deletion, modification, searching, etc. is said to be a database transaction. When we perform any activity in a database, such as addition, deletion, modification, searching, etc. is said to be a database transaction. When we perform any activity in a database, such as addition, deletion, modification, searching, etc. is said to be a database transaction. **21) Give a full form of OLTP** OLTP stands for On-Line Transaction Processing. Such systems are capable of performing database transactions and are meant to provide good speed for database transactions. These systems are mainly used for data entry and retrieving data from the database. OLTP stands for On-Line Transaction Processing. Such systems are capable of performing database transactions and are meant to provide good speed for database transactions. These systems are mainly used for data entry and retrieving data from the database. OLTP stands for On-Line Transaction Processing. Such systems are capable of performing database transactions and are meant to provide good speed for database transactions. These systems are mainly used for data entry and retrieving data from the database. **22) What is Pugh Matrix?** Pugh Matrix is used to decide about the most optimal and alternate solutions. This technique is now a standard part of Six Sigma technique. It is also known as a problem or design matrix. Pugh Matrix is used to decide about the most optimal and alternate solutions. This technique is now a standard part of Six Sigma technique. It is also known as a problem or design matrix. Pugh Matrix is used to decide about the most optimal and alternate solutions. This technique is now a standard part of Six Sigma technique. It is also known as a problem or design matrix. **23) What does FMEA stand for?** It means Failure Mode and Effects Analysis. It is a failure analysis, that is used mainly in product development, system engineering, and operations management. This analysis is performed to figure out various failure modes and their severity in any system. It means Failure Mode and Effects Analysis. It is a failure analysis, that is used mainly in product development, system engineering, and operations management. This analysis is performed to figure out various failure modes and their severity in any system. It means Failure Mode and Effects Analysis. It is a failure analysis, that is used mainly in product development, system engineering, and operations management. This analysis is performed to figure out various failure modes and their severity in any system. **24) What is a 100-point method?** This method is used to assign priority to different steps in a process. Each group member is supposed to assign points to different steps. In the end, all the points for each step are calculated. The step having the highest points has the highest priority. This method is used to assign priority to different steps in a process. Each group member is supposed to assign points to different steps. In the end, all the points for each step are calculated. The step having the highest points has the highest priority. This method is used to assign priority to different steps in a process. Each group member is supposed to assign points to different steps. In the end, all the points for each step are calculated. The step having the highest points has the highest priority. **25) What is 8-omega?** It is a business framework that is mainly being adopted by firms and organizations for the betterment of their business. Its key factors are Strategy, People, Process, and Technology. It is a business framework that is mainly being adopted by firms and organizations for the betterment of their business. Its key factors are Strategy, People, Process, and Technology. It is a business framework that is mainly being adopted by firms and organizations for the betterment of their business. Its key factors are Strategy, People, Process, and Technology. **26) What is a misuse case?** It is a term derived from use-case. Unlike use case, a misuse case is something that shows -what kind of malicious activities can be performed by an actor that may result in system failure. It is a term derived from use-case. Unlike use case, a misuse case is something that shows -what kind of malicious activities can be performed by an actor that may result in system failure. It is a term derived from use-case. Unlike use case, a misuse case is something that shows -what kind of malicious activities can be performed by an actor that may result in system failure. **27) What is SQUARE stand for?** SQUARE stands for Security Quality Requirements Engineering. It is one of the software engineering steps that mainly focus on documenting the security requirements of the system. SQUARE stands for Security Quality Requirements Engineering. It is one of the software engineering steps that mainly focus on documenting the security requirements of the system. SQUARE stands for Security Quality Requirements Engineering. It is one of the software engineering steps that mainly focus on documenting the security requirements of the system. **28) What is Pareto Analysis?** Pareto Analysis is a decision-making technique, also known as the 80/20 rule. It is used for quality control and defect resolution. It explains a few factors that can be responsible for big problems. It is named as 80/20 rule, because as per this rule, 80 % effects in the system, arises from 20 % causes. Pareto Analysis is a decision-making technique, also known as the 80/20 rule. It is used for quality control and defect resolution. It explains a few factors that can be responsible for big problems. It is named as 80/20 rule, because as per this rule, 80 % effects in the system, arises from 20 % causes. Pareto Analysis is a decision-making technique, also known as the 80/20 rule. It is used for quality control and defect resolution. It explains a few factors that can be responsible for big problems. It is named as 80/20 rule, because as per this rule, 80 % effects in the system, arises from 20 % causes. **29) What is Agile Manifesto?** Agile Manifesto is a guide for software developers about Agile development principles to ensure iterative solutions. Agile Manifesto is a guide for software developers about Agile development principles to ensure iterative solutions. Agile Manifesto is a guide for software developers about Agile development principles to ensure iterative solutions. **30) What BPMN stand for?** BPMN is the Business Process Model and Notation. It is a graphical representation of business processes. BPMN is the Business Process Model and Notation. It is a graphical representation of business processes. BPMN is the Business Process Model and Notation. It is a graphical representation of business processes. **31) Define BPMN Gateway** BPMN Gateway is a processing modeling component that is used to control the flow of interaction, the sequence of processes. BPMN Gateway is a processing modeling component that is used to control the flow of interaction, the sequence of processes. BPMN Gateway is a processing modeling component that is used to control the flow of interaction, the sequence of processes. **32) Name the five basic elements' categories in BPMN** They are Flow Objects, Data, Connecting Objects, Swimlanes, and Artifacts. They are Flow Objects, Data, Connecting Objects, Swimlanes, and Artifacts. They are Flow Objects, Data, Connecting Objects, Swimlanes, and Artifacts. **33) Have you ever used Kano Analysis in your previous jobs, and how do you define it?** Yes, I have used Kano Analysis in one of my previous jobs. Kano Analysis is used to analyze a system in terms of its requirements to identify its impact on customers' satisfaction. Yes, I have used Kano Analysis in one of my previous jobs. Kano Analysis is used to analyze a system in terms of its requirements to identify its impact on customers' satisfaction. Yes, I have used Kano Analysis in one of my previous jobs. Kano Analysis is used to analyze a system in terms of its requirements to identify its impact on customers' satisfaction. **34) What are the key areas in a Kano Analysis?** Kano Analysis has three key areas -namely: Unexpected Delighters, Performance Attributes, and Must-Have Attributes. Kano Analysis has three key areas -namely: Unexpected Delighters, Performance Attributes, and Must-Have Attributes. Kano Analysis has three key areas -namely: Unexpected Delighters, Performance Attributes, and Must-Have Attributes. **35) Define Pair-Choice Technique** The pair-Choice Technique is used to give priority to various items in a process. It is mainly used when distinctive stakeholders are involved in the project. This technique asks the group to compare each item with others and select the one having the highest priority. The pair-Choice Technique is used to give priority to various items in a process. It is mainly used when distinctive stakeholders are involved in the project. This technique asks the group to compare each item with others and select the one having the highest priority. The pair-Choice Technique is used to give priority to various items in a process. It is mainly used when distinctive stakeholders are involved in the project. This technique asks the group to compare each item with others and select the one having the highest priority. **36) Do you have suggestions to make an effective use-case model?** Yes, I would suggest making two separate diagrams. One serves as a use-case, and the other serves as an actor diagram. So that we can highlight all possible activities in a use case & in actor diagram and then we can merge both the diagrams to get an effective use-case diagram. Yes, I would suggest making two separate diagrams. One serves as a use-case, and the other serves as an actor diagram. So that we can highlight all possible activities in a use case & in actor diagram and then we can merge both the diagrams to get an effective use-case diagram. Yes, I would suggest making two separate diagrams. One serves as a use-case, and the other serves as an actor diagram. So that we can highlight all possible activities in a use case & in actor diagram and then we can merge both the diagrams to get an effective use-case diagram. **37) How many types of an actor can be depicted in a use-case?** Two types of actors can be depicted in a use-case, viz. primary and secondary actors. Primary actors start the process, and secondary actors assist them. Moreover, actors can be of four types such as Human, System, Hardware, and Timer. Two types of actors can be depicted in a use-case, viz. primary and secondary actors. Primary actors start the process, and secondary actors assist them. Moreover, actors can be of four types such as Human, System, Hardware, and Timer. Two types of actors can be depicted in a use-case, viz. primary and secondary actors. Primary actors start the process, and secondary actors assist them. Moreover, actors can be of four types such as Human, System, Hardware, and Timer. **38) Define BCG Matrix** The Boston Consulting Group (BCG) matrix is developed to analyze several business processes and new product offerings from companies. It is a useful tool that can be used in portfolio analysis, strategic management, product management, and brand marketing. The Boston Consulting Group (BCG) matrix is developed to analyze several business processes and new product offerings from companies. It is a useful tool that can be used in portfolio analysis, strategic management, product management, and brand marketing. The Boston Consulting Group (BCG) matrix is developed to analyze several business processes and new product offerings from companies. It is a useful tool that can be used in portfolio analysis, strategic management, product management, and brand marketing. **39) How can you differentiate between pool and swimlane?** A swimlane is related to group activities on an activity diagram while a pool is a dedicated activity to a single person. A swimlane is related to group activities on an activity diagram while a pool is a dedicated activity to a single person. A swimlane is related to group activities on an activity diagram while a pool is a dedicated activity to a single person. **40) Differentiate between Fish Model and V Model?** | **Fish Model** | **V Model** | | Fish model is comparatively very costly and time-consuming | V model requires less time and cost | | Fish model is used when there were no ambiguities in the customer's requirements | Otherwise, V model is preferred. | | **Fish Model** | **V Model** | | Fish model is comparatively very costly and time-consuming | V model requires less time and cost | | Fish model is used when there were no ambiguities in the customer's requirements | Otherwise, V model is preferred. | | **Fish Model** | **V Model** | | Fish model is comparatively very costly and time-consuming | V model requires less time and cost | | Fish model is used when there were no ambiguities in the customer's requirements | Otherwise, V model is preferred. | **41) How do you manage frequently changing customers' requirements while developing any system?** As a business analyst, I would develop a document stating clearly that no change will be accepted after a certain period of time and get it signed by the user. As a business analyst, I would develop a document stating clearly that no change will be accepted after a certain period of time and get it signed by the user. As a business analyst, I would develop a document stating clearly that no change will be accepted after a certain period of time and get it signed by the user. **42) Define use-case points** Use-case points are used to evaluate the cost of work done to develop the system. Use-case points are used to evaluate the cost of work done to develop the system. Use-case points are used to evaluate the cost of work done to develop the system. **43) What does PEST stand for?** It means Political, Economic, Social, and Technological. It is used to analyze the business environment, in which it has to be operated. It means Political, Economic, Social, and Technological. It is used to analyze the business environment, in which it has to be operated. It means Political, Economic, Social, and Technological. It is used to analyze the business environment, in which it has to be operated. **44) Name the four key phases of business development?** They are Forming, Storming, Norming, and Performing. They are Forming, Storming, Norming, and Performing. They are Forming, Storming, Norming, and Performing. **45) Define Benchmarking?** Benchmarking is about measuring the performance of an organization to compete in the industry. In this process, a company may measure its policies, performance, rules, and other measures. Benchmarking is about measuring the performance of an organization to compete in the industry. In this process, a company may measure its policies, performance, rules, and other measures. Benchmarking is about measuring the performance of an organization to compete in the industry. In this process, a company may measure its policies, performance, rules, and other measures. **46) What do we mean by SWEBOK?** It means Software Engineering Body of Knowledge. It means Software Engineering Body of Knowledge. It means Software Engineering Body of Knowledge. **47) What do you know about GAP Analysis?** It is a process of comparing and determining the difference between two things or processes. It is a process of comparing and determining the difference between two things or processes. It is a process of comparing and determining the difference between two things or processes. **48) Define Agile?** Agile is a technique that uses several light-weight methodologies such as Rapid Application Development (RAD), Extreme Programming (XP) and SCRUM. All these methodologies focus on the development of iterative solutions. Agile is a technique that uses several light-weight methodologies such as Rapid Application Development (RAD), Extreme Programming (XP) and SCRUM. All these methodologies focus on the development of iterative solutions. Agile is a technique that uses several light-weight methodologies such as Rapid Application Development (RAD), Extreme Programming (XP) and SCRUM. All these methodologies focus on the development of iterative solutions. **49) Define Scrum method** It is one of the agile methods, which is used to develop iterative information systems. In this method, a small team works on the assigned tasks for 30 days, usually. It is one of the agile methods, which is used to develop iterative information systems. In this method, a small team works on the assigned tasks for 30 days, usually. It is one of the agile methods, which is used to develop iterative information systems. In this method, a small team works on the assigned tasks for 30 days, usually. **50) What does JAD stand for?** It means Joint Application Development. It means Joint Application Development. It means Joint Application Development. **51) What is ETL?** Extraction, Transformation, and load is a data processing method mainly used in data warehousing. Extraction, Transformation, and load is a data processing method mainly used in data warehousing. Extraction, Transformation, and load is a data processing method mainly used in data warehousing. **52) As a Business Analyst, which method do you prefer more- a waterfall model or a spiral model?** The final decision will be taken depending on the culture of an organizational lifecycle, model for a specific product like waterfall or spiral can be right ascertained. The final decision will be taken depending on the culture of an organizational lifecycle, model for a specific product like waterfall or spiral can be right ascertained. The final decision will be taken depending on the culture of an organizational lifecycle, model for a specific product like waterfall or spiral can be right ascertained. **53) What is the requirement elicitation?** Requirement elicitation helps you to collects information from users and stakeholders. It helps to understand what they want from a system. It is also comprised of various strategies which directly collaborate with the users or clients. Requirement elicitation helps you to collects information from users and stakeholders. It helps to understand what they want from a system. It is also comprised of various strategies which directly collaborate with the users or clients. Requirement elicitation helps you to collects information from users and stakeholders. It helps to understand what they want from a system. It is also comprised of various strategies which directly collaborate with the users or clients. **54) What is the Kano Analysis?** Kano Analysis helps you to analyze a system. It helps to identify its impact on customers' satisfaction. Kano Analysis helps you to analyze a system. It helps to identify its impact on customers' satisfaction. Kano Analysis helps you to analyze a system. It helps to identify its impact on customers' satisfaction. **55) What is Version Control?** Version control is a subset of configuration management. It is mostly concerned with the handling changes arising in the previous document as compared to configuration management, which handles the individual components. Version control is a subset of configuration management. It is mostly concerned with the handling changes arising in the previous document as compared to configuration management, which handles the individual components. Version control is a subset of configuration management. It is mostly concerned with the handling changes arising in the previous document as compared to configuration management, which handles the individual components. **56) Explain Black Box Testing** Black box testing is a kind of testing where the entire unit is tested as a whole without considering the contents or how the inner components and units are tested. This testing method only focuses on the known input signal and check whether the output behavior is according to expectation or not. Black box testing is a kind of testing where the entire unit is tested as a whole without considering the contents or how the inner components and units are tested. This testing method only focuses on the known input signal and check whether the output behavior is according to expectation or not. Black box testing is a kind of testing where the entire unit is tested as a whole without considering the contents or how the inner components and units are tested. This testing method only focuses on the known input signal and check whether the output behavior is according to expectation or not. **57) What is an important quality of a good requirement?** The requirement should be good when it is clear, understandable, and it should be easily verifiable. The requirement should be good when it is clear, understandable, and it should be easily verifiable. The requirement should be good when it is clear, understandable, and it should be easily verifiable. **58) What Is OOAD?** Object-oriented analysis and designing. It is used in object-oriented coding languages like Java, c++, etc. Object-oriented analysis and designing. It is used in object-oriented coding languages like Java, c++, etc. Object-oriented analysis and designing. It is used in object-oriented coding languages like Java, c++, etc. **59) What is UAT?** UAT is User acceptance testing. If the UAR fails, BA did not understand the requirement properly. UAT is User acceptance testing. If the UAR fails, BA did not understand the requirement properly. UAT is User acceptance testing. If the UAR fails, BA did not understand the requirement properly. **60) How can you measure the quality of a product?** We can measure the quality of a product by checking bugs in the product according to the standard set by the company. We can measure the quality of a product by checking bugs in the product according to the standard set by the company. We can measure the quality of a product by checking bugs in the product according to the standard set by the company. **61) What is RAD?** RAD is a development process which is used to build applications in a smaller duration. Generally, 50-70 days i.e., with some compromises. RAD is a development process which is used to build applications in a smaller duration. Generally, 50-70 days i.e., with some compromises. RAD is a development process which is used to build applications in a smaller duration. Generally, 50-70 days i.e., with some compromises. **62) What are the important areas in a Kano Analysis?** Important areas in a Kano analysis are: * 意外的喜悅 * 性能屬性 * 必須具有屬性 Important areas in a Kano analysis are: * 意外的喜悅 * 性能屬性 * 必須具有屬性 Important areas in a Kano analysis are: * 意外的喜悅 * 性能屬性 * 必須具有屬性 **63) Why do you like a career as a business analyst?** I like this career because it gives me a great opportunity to involve other people and interacting with them. I like this career because it gives me a great opportunity to involve other people and interacting with them. I like this career because it gives me a great opportunity to involve other people and interacting with them. **64) What do you know about scope creep?** Scope creep is also called requirement creep is a term which means uncontrolled changes in the project's scope without need to increase in the other resources (schedule, budget) of the project. Scope creep is also called requirement creep is a term which means uncontrolled changes in the project's scope without need to increase in the other resources (schedule, budget) of the project. Scope creep is also called requirement creep is a term which means uncontrolled changes in the project's scope without need to increase in the other resources (schedule, budget) of the project. **65) What are the important skills that a business analyst must have:** * 解決問題的能力, * 管理和溝通技巧 * 啟發技巧 * IT 技能知識 * 解決問題的能力, * 管理和溝通技巧 * 啟發技巧 * IT 技能知識 * 解決問題的能力, * 管理和溝通技巧 * 啟發技巧 * IT 技能知識 **66) How can you avoid scope creep?** Scope creep can be avoided in the following method: * 記錄項目范圍。 * 通過遵循適當的變更管理。 * 在進行更改之前,將更改的影響告知受影響的各方。 * 在項目日志中記錄新需求。 Scope creep can be avoided in the following method: * 記錄項目范圍。 * 通過遵循適當的變更管理。 * 在進行更改之前,將更改的影響告知受影響的各方。 * 在項目日志中記錄新需求。 Scope creep can be avoided in the following method: * 記錄項目范圍。 * 通過遵循適當的變更管理。 * 在進行更改之前,將更改的影響告知受影響的各方。 * 在項目日志中記錄新需求。 **67) Name three best practice you should follow while writing a use case** Important thing you should include are: * 用例圖以及用例 * 用例中的 UI 詳細信息/注釋。 Important thing you should include are: * 用例圖以及用例 * 用例中的 UI 詳細信息/注釋。 Important thing you should include are: * 用例圖以及用例 * 用例中的 UI 詳細信息/注釋。 **68) What is CaaS?** CaaS stands for Communication as a Service. It is outsourced schema interfaction which can be leased from a single Vend over the internet. CaaS stands for Communication as a Service. It is outsourced schema interfaction which can be leased from a single Vend over the internet. CaaS stands for Communication as a Service. It is outsourced schema interfaction which can be leased from a single Vend over the internet. **69) What is a requirement elicitation technique?** Requirement elicitation is a technique of requirements gathering from users, stakeholders, users, clients by conducting interviews, sessions, brainstorming, etc. Requirement elicitation is a technique of requirements gathering from users, stakeholders, users, clients by conducting interviews, sessions, brainstorming, etc. Requirement elicitation is a technique of requirements gathering from users, stakeholders, users, clients by conducting interviews, sessions, brainstorming, etc. **70) What is the major difference between risk and issue?** A risk is a future event which negatively impacts business objective, while the issue is a result of events currently happening. A risk is a future event which negatively impacts business objective, while the issue is a result of events currently happening. A risk is a future event which negatively impacts business objective, while the issue is a result of events currently happening. **71) How do you define a Kanban tool in Business analysis process?** It is a tool which helps agile teams to guide and manage work visually as it is progressing through processes. It also helps you to scheduling system in agile just-in-time production to describe the current development status. It is a tool which helps agile teams to guide and manage work visually as it is progressing through processes. It also helps you to scheduling system in agile just-in-time production to describe the current development status. It is a tool which helps agile teams to guide and manage work visually as it is progressing through processes. It also helps you to scheduling system in agile just-in-time production to describe the current development status. **72) Name important agile metrics which should be considered by business analysts** Important agile metric to consider should be: * 春季燃盡矩陣 * 工作類別分配 * 工作的重點 * 商業價值交付 * 缺陷解決時間 * 工作類別分配 Important agile metric to consider should be: * 春季燃盡矩陣 * 工作類別分配 * 工作的重點 * 商業價值交付 * 缺陷解決時間 * 工作類別分配 Important agile metric to consider should be: * 春季燃盡矩陣 * 工作類別分配 * 工作的重點 * 商業價值交付 * 缺陷解決時間 * 工作類別分配 **73) What is meant by an increment in business analysis?** Increment term is used for the sum of all product backlog item, which is completed in the previous spring. Increment term is used for the sum of all product backlog item, which is completed in the previous spring. Increment term is used for the sum of all product backlog item, which is completed in the previous spring. **74) How should BA perform risk management for your project?** A risk is an uncertain event which might cause an impact on the revenues and profits of the business. By using various risk management techniques which allows you to manage, identify, and control risks for a business. A risk is an uncertain event which might cause an impact on the revenues and profits of the business. By using various risk management techniques which allows you to manage, identify, and control risks for a business. A risk is an uncertain event which might cause an impact on the revenues and profits of the business. By using various risk management techniques which allows you to manage, identify, and control risks for a business. **75) Name out a different document that can come across to business analyst** The documents that are responsible for being completed as a Business Analyst may include: * 范圍&項目的前景。 * 約束情況說明 * 功能需求文檔,包括 UML,活動和數據流圖。 * 測試階段文檔以及質量檢查測試要求,計劃和測試類型。 The documents that are responsible for being completed as a Business Analyst may include: * 范圍&項目的前景。 * 約束情況說明 * 功能需求文檔,包括 UML,活動和數據流圖。 * 測試階段文檔以及質量檢查測試要求,計劃和測試類型。 The documents that are responsible for being completed as a Business Analyst may include: * 范圍&項目的前景。 * 約束情況說明 * 功能需求文檔,包括 UML,活動和數據流圖。 * 測試階段文檔以及質量檢查測試要求,計劃和測試類型。 **76) How many categories of business analysis techniques exist?** There are more than 100 business techniques which business analyst can select. It should be categorized as strategic, investigative, project management, documentation, and modeling techniques. There are more than 100 business techniques which business analyst can select. It should be categorized as strategic, investigative, project management, documentation, and modeling techniques. There are more than 100 business techniques which business analyst can select. It should be categorized as strategic, investigative, project management, documentation, and modeling techniques. **77) What is a misuse case?** Misuse case is an activity performed by a user which causes a system failure. It may be a malicious activity which misguides the system function flow. Misuse case is an activity performed by a user which causes a system failure. It may be a malicious activity which misguides the system function flow. Misuse case is an activity performed by a user which causes a system failure. It may be a malicious activity which misguides the system function flow. **78) Which model is better Waterfall model or Spiral Model?** It is selecting the life cycle model for any project which should be based on its scope,type, and limitations. It is dependent on the culture of the organization, their policies and terms, and conditions and a process of developing the system. It is selecting the life cycle model for any project which should be based on its scope,type, and limitations. It is dependent on the culture of the organization, their policies and terms, and conditions and a process of developing the system. It is selecting the life cycle model for any project which should be based on its scope,type, and limitations. It is dependent on the culture of the organization, their policies and terms, and conditions and a process of developing the system. **79) What is a must for White Box Testing?** It requires programming knowledge and skill to examine the outputs. It requires programming knowledge and skill to examine the outputs. It requires programming knowledge and skill to examine the outputs. **80) What is BRD?** A Business Requirement Document is a formal contract between the client and the organization for the development of the specific product. A Business Requirement Document is a formal contract between the client and the organization for the development of the specific product. A Business Requirement Document is a formal contract between the client and the organization for the development of the specific product. **81) State the important differences between BRD and SRS** The difference between BRD and SRS are as follows: | **BRD** | **SRS** | | It is a high-level functional specification of the software. | It is a high level functional and technical specification document of the software. | | BA creates it after their direct interaction with the clients | The System Architect creates it according to their need and technical expertise. | | It is derived based on client interaction and requirements. | SRS is always derived from the BRS | The difference between BRD and SRS are as follows: | **BRD** | **SRS** | | It is a high-level functional specification of the software. | It is a high level functional and technical specification document of the software. | | BA creates it after their direct interaction with the clients | The System Architect creates it according to their need and technical expertise. | | It is derived based on client interaction and requirements. | SRS is always derived from the BRS | The difference between BRD and SRS are as follows: | **BRD** | **SRS** | | It is a high-level functional specification of the software. | It is a high level functional and technical specification document of the software. | | BA creates it after their direct interaction with the clients | The System Architect creates it according to their need and technical expertise. | | It is derived based on client interaction and requirements. | SRS is always derived from the BRS | **82) As a business analyst, which subject is more beneficial to you?** Economics is the most important subject for a Business analyst. Economics is the most important subject for a Business analyst. Economics is the most important subject for a Business analyst. **83) What is ERD mean?** ERD stands for Entity Relationship Diagram. ERD stands for Entity Relationship Diagram. ERD stands for Entity Relationship Diagram. **84) What is called the movement of information or material from one activity or worksite to another?** It is called workflow. It is called workflow. It is called workflow. **85) What will employees and systems use to perform important functions?** Knowledge management is a system which is used by employees and systems. Knowledge management is a system which is used by employees and systems. Knowledge management is a system which is used by employees and systems. **86) Which method is mostly used for assessment or evaluation of a prospective vendor?** In the business analysis process Vendor, Assessment technique is a more fruitful method. In the business analysis process Vendor, Assessment technique is a more fruitful method. In the business analysis process Vendor, Assessment technique is a more fruitful method. **87) What are the important elements of the use case model?** The important elements of the use-case model are use-case diagram and use-case description. The important elements of the use-case model are use-case diagram and use-case description. The important elements of the use-case model are use-case diagram and use-case description. **88) What are the four most important metrics in business development?** Storming, forming, Storming, norming, and performing are important metric in business development process. Storming, forming, Storming, norming, and performing are important metric in business development process. Storming, forming, Storming, norming, and performing are important metric in business development process. **89) Name important phases of an IT project** Important phases of any IT project are: * 引發 * 規劃 * 執行 * 監控 Important phases of any IT project are: * 引發 * 規劃 * 執行 * 監控 Important phases of any IT project are: * 引發 * 規劃 * 執行 * 監控 **90) Explain critical path analysis** A project that involved in a set of activities from Start to Finish. A critical path is a set of activities which includes the longest path in the entire project. A project that involved in a set of activities from Start to Finish. A critical path is a set of activities which includes the longest path in the entire project. A project that involved in a set of activities from Start to Finish. A critical path is a set of activities which includes the longest path in the entire project. **91) What is RUP Methodology?** Rational Unified Process, shortly known as (RUP) is a product application improvement method. It is an object-oriented approach used to guarantee successful project management and top-notch software production. Rational Unified Process, shortly known as (RUP) is a product application improvement method. It is an object-oriented approach used to guarantee successful project management and top-notch software production. Rational Unified Process, shortly known as (RUP) is a product application improvement method. It is an object-oriented approach used to guarantee successful project management and top-notch software production. **92) What are Project deliverables?** The project deliverables are a set of measurable goods and services that are delivered as an output at the end customer at the completion of the project. The project deliverables are a set of measurable goods and services that are delivered as an output at the end customer at the completion of the project. The project deliverables are a set of measurable goods and services that are delivered as an output at the end customer at the completion of the project. **93) List the important advantages of Business process modeling** * 它用于描繪對業務流程的清晰理解。 * 它提供一致性,對項目過程的控制。 * 它可以幫助您識別并消除錯誤和瓶頸。 * 它用于描繪對業務流程的清晰理解。 * 它提供一致性,對項目過程的控制。 * 它可以幫助您識別并消除錯誤和瓶頸。 * 它用于描繪對業務流程的清晰理解。 * 它提供一致性,對項目過程的控制。 * 它可以幫助您識別并消除錯誤和瓶頸。 **94) What are the important aspects of creating analytical reporting?** An important aspect of creating analytical reporting are: * 批判性思考的能力 * 了解業務分析 * 顯示您的分析技能。 An important aspect of creating analytical reporting are: * 批判性思考的能力 * 了解業務分析 * 顯示您的分析技能。 An important aspect of creating analytical reporting are: * 批判性思考的能力 * 了解業務分析 * 顯示您的分析技能。 **95) Why is process design important for the Business analyst?** Process design helps you to analyze all the challenges to find an effective solution. This approach helps you to standardize the workflows is important Boosting the same helps you to boost the quality, and businesses can make sure that they help you to get the desired outcome in the shortest possible time. Process design helps you to analyze all the challenges to find an effective solution. This approach helps you to standardize the workflows is important Boosting the same helps you to boost the quality, and businesses can make sure that they help you to get the desired outcome in the shortest possible time. Process design helps you to analyze all the challenges to find an effective solution. This approach helps you to standardize the workflows is important Boosting the same helps you to boost the quality, and businesses can make sure that they help you to get the desired outcome in the shortest possible time. **96) How to define the feasibility study?** The feasibility study is a method of identifying the success rate of a proposed idea for a business problem. It helps you to identify new opportunities and focus more on a project. The feasibility study is a method of identifying the success rate of a proposed idea for a business problem. It helps you to identify new opportunities and focus more on a project. The feasibility study is a method of identifying the success rate of a proposed idea for a business problem. It helps you to identify new opportunities and focus more on a project. **97) What is CATWOE in business analysis?** CATWOE stands for Customers, Actors, Transformation process, Worldview, Owners, and Environmental Constraints. This tool helps you get useful insights from the collected data to make the right decisions from the same. CATWOE stands for Customers, Actors, Transformation process, Worldview, Owners, and Environmental Constraints. This tool helps you get useful insights from the collected data to make the right decisions from the same. CATWOE stands for Customers, Actors, Transformation process, Worldview, Owners, and Environmental Constraints. This tool helps you get useful insights from the collected data to make the right decisions from the same. **98) Difference between software development lifecycle and project lifecycle** | **Software development lifecycle** | **Project lifecycle** | | Helps you to develop particular software products. | Allows you to develop a new product in the business. | | It involves single software across different phases. | It Involves multiple software in a single customer scenario. | | SDLC phases are requirement gathering, coding, documentation, operations, and maintenance. | Project lifecycle phases are Idea generation, screening, development, testing, and analysis. | | **Software development lifecycle** | **Project lifecycle** | | Helps you to develop particular software products. | Allows you to develop a new product in the business. | | It involves single software across different phases. | It Involves multiple software in a single customer scenario. | | SDLC phases are requirement gathering, coding, documentation, operations, and maintenance. | Project lifecycle phases are Idea generation, screening, development, testing, and analysis. | | **Software development lifecycle** | **Project lifecycle** | | Helps you to develop particular software products. | Allows you to develop a new product in the business. | | It involves single software across different phases. | It Involves multiple software in a single customer scenario. | | SDLC phases are requirement gathering, coding, documentation, operations, and maintenance. | Project lifecycle phases are Idea generation, screening, development, testing, and analysis. | **99) What are the important elements of BPMN gateway:** The important elements of BPMN gateway are: * 流對象 * 數據連接對象 * 泳道 * 偽像 The important elements of BPMN gateway are: * 流對象 * 數據連接對象 * 泳道 * 偽像 The important elements of BPMN gateway are: * 流對象 * 數據連接對象 * 泳道 * 偽像 **100) What are the members of the Scrum Team?** Scrum Team consists of 1) Product Owner, 2) Scrum Master, and 3) Development Team. Scrum Team consists of 1) Product Owner, 2) Scrum Master, and 3) Development Team. Scrum Team consists of 1) Product Owner, 2) Scrum Master, and 3) Development Team. **101) Why you should use a spring burndown chart?** A spring burndown chart is a graphic visualization of the rate of progress of current spring. This chart is regularly updated over the course of the sprint. A spring burndown chart is a graphic visualization of the rate of progress of current spring. This chart is regularly updated over the course of the sprint. A spring burndown chart is a graphic visualization of the rate of progress of current spring. This chart is regularly updated over the course of the sprint. **102) Explain the velocity of a sprint?** Velocity of a sprint is the total work done by the development team is capable of doing over the duration of the sprint. It is agreed upon based on the historical data available about the previous sprint of the project. Velocity of a sprint is the total work done by the development team is capable of doing over the duration of the sprint. It is agreed upon based on the historical data available about the previous sprint of the project. Velocity of a sprint is the total work done by the development team is capable of doing over the duration of the sprint. It is agreed upon based on the historical data available about the previous sprint of the project.
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