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Questions and Answers
Which of the following is NOT a reason for the difficulty in getting the right user requirements?
Which of the following is NOT a reason for the difficulty in getting the right user requirements?
What is usually included in the user requirements?
What is usually included in the user requirements?
How do agile methodologies mitigate the difficulties of getting the right user requirements?
How do agile methodologies mitigate the difficulties of getting the right user requirements?
Which of the following is NOT a synonym of backlog grooming?
Which of the following is NOT a synonym of backlog grooming?
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What is usually not a part of a backlog grooming meeting?
What is usually not a part of a backlog grooming meeting?
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What is correct about user stories in the product backlog?
What is correct about user stories in the product backlog?
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What does strategy analysis identify?
What does strategy analysis identify?
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Which of the following is not a step in strategy analysis?
Which of the following is not a step in strategy analysis?
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What is a principle of just-in-time requirements?
What is a principle of just-in-time requirements?
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What is the objective of just-in-time requirement?
What is the objective of just-in-time requirement?
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Who should be involved in building the product backlog?
Who should be involved in building the product backlog?
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Which event in agile software development has the attendance from business clients?
Which event in agile software development has the attendance from business clients?
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What are the three agile artifacts?
What are the three agile artifacts?
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User stories are often measured by ___ and sprint tasks are often measured by _____.
User stories are often measured by ___ and sprint tasks are often measured by _____.
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Which of the following shows the correct sequence of the agile events?
Which of the following shows the correct sequence of the agile events?
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If you create an array of the int data type, the elements in the array must all be ___ type.
If you create an array of the int data type, the elements in the array must all be ___ type.
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What is the data type for an array that can hold both int and string?
What is the data type for an array that can hold both int and string?
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What is the concern if you create an object type array and use it to hold integers?
What is the concern if you create an object type array and use it to hold integers?
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Which of the following is a concern if an object array is used to hold 100 student names?
Which of the following is a concern if an object array is used to hold 100 student names?
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The ___ code will access only the memory locations it is authorized to.
The ___ code will access only the memory locations it is authorized to.
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____ is a programming technique that allows a class to work on a type, without specifying which type until an object is created.
____ is a programming technique that allows a class to work on a type, without specifying which type until an object is created.
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Which of the following is a benefit of using generics in C#?
Which of the following is a benefit of using generics in C#?
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What is the concern if you create an object type array and use it to hold integers?
What is the concern if you create an object type array and use it to hold integers?
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Which of the following is not a benefit of using generics in C#?
Which of the following is not a benefit of using generics in C#?
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What is the data type for an array that can hold both int and string?
What is the data type for an array that can hold both int and string?
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Which event in agile software development has the attendance from business clients?
Which event in agile software development has the attendance from business clients?
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What are the three agile artifacts?
What are the three agile artifacts?
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User stories are often measured by ___ and sprint tasks are often measured by _____.
User stories are often measured by ___ and sprint tasks are often measured by _____.
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If you create an array of the int data type, the elements in the array must all be ___ type.
If you create an array of the int data type, the elements in the array must all be ___ type.
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What is the concern if an object array is used to hold 100 student names?
What is the concern if an object array is used to hold 100 student names?
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The ___ code will access only the memory locations it is authorized to.
The ___ code will access only the memory locations it is authorized to.
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Which of the following is NOT a reason for the difficulty in getting the right user requirements?
Which of the following is NOT a reason for the difficulty in getting the right user requirements?
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Which of the following is not a synonym of backlog grooming?
Which of the following is not a synonym of backlog grooming?
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Which of the following is usually not a part of a backlog grooming meeting?
Which of the following is usually not a part of a backlog grooming meeting?
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Which of the following is correct about the user stories in the product backlog?
Which of the following is correct about the user stories in the product backlog?
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Which of the following is not a step in strategy analysis?
Which of the following is not a step in strategy analysis?
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Which of the following is a principle of just-in-time requirements?
Which of the following is a principle of just-in-time requirements?
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What is the objective of just-in-time requirement?
What is the objective of just-in-time requirement?
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Building the product backlog should be a process that the ____ and the ____ come together to develop a shared understanding of the needs of the enterprise.
Building the product backlog should be a process that the ____ and the ____ come together to develop a shared understanding of the needs of the enterprise.
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What is correct about user stories in the product backlog?
What is correct about user stories in the product backlog?
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Which of the following is a concern if an object array is used to hold 100 student names?
Which of the following is a concern if an object array is used to hold 100 student names?
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Study Notes
User Requirements Challenges
- Difficulty in obtaining accurate user requirements can stem from communication gaps, evolving needs, and unrealistic expectations.
- Not a common reason for difficulty in user requirements is technical limitations of the development team.
User Requirements Contents
- User requirements typically include functional specifications, user needs, and system constraints.
- Essential details usually capture user scenarios and desired outcomes.
Agile Methodologies and User Requirements
- Agile methodologies address issues with user requirements through iterative development, regular feedback loops, and constant user involvement.
- Frequent updates and revisions help ensure evolving user needs are met.
Backlog Grooming
- Terms for backlog grooming include backlog refinement and backlog management; phrases like backlog alignment are not synonymous.
- Typically excluded from backlog grooming meetings are detailed technical designs or solutions.
User Stories and Product Backlog
- User stories in the product backlog are concise expressions of requirements from the user perspective, focused on user needs.
- Essential characteristics include simplicity, clarity, and alignment with user goals.
Strategy Analysis
- Strategy analysis determines organizational goals, assesses current capabilities, and identifies gaps for improvement.
- Not included as a step in strategy analysis are implementation planning activities.
Just-in-Time Requirements
- A principle of just-in-time requirements emphasizes gathering and defining requirements only when they are needed for immediate development.
- The objective is to reduce waste and ensure requirements are relevant and timely.
Product Backlog Construction
- Building the product backlog should involve collaboration between the product owner and stakeholders to align objectives and needs.
Agile Events and Artifacts
- Key agile events, such as sprint planning, feature a presence from business clients to ensure requirements reflect actual business needs.
- The three primary agile artifacts include the product backlog, sprint backlog, and increment.
Measurement in Agile
- User stories are often measured by value or size, while sprint tasks are typically measured by effort or time.
Arrays and Data Types
- When creating an int array, all elements must be of the int type for type consistency.
- An array that can hold both int and string types is an object type array.
Concerns with Object Type Arrays
- Using an object type array for integers raises concerns around type safety and potential casting issues.
- If holding 100 student names, efficiency and memory management can become critical concerns.
Memory Access in Code
- Secure code access ensures that it can only access memory locations it is authorized to use.
- Generics in C# allow for type safety and code reusability without committing to a specific type until runtime.
Concerns and Benefits of Generics
- Benefits of generics include type safety, improved performance, and code reuse.
- A common concern with using generics is the potential complexity introduced in type management for developers.
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Description
Test your knowledge of agile software development with this quiz! Find out if you can correctly identify key events, artifacts, and measurements in agile methodology.
