Agile Modeling

Correct Answer: Instruct the team to only create models when they are needed and ensure that they immediately start writing code.

The best approach while using Agile Modeling is to 'Instruct the team to only create models when they are needed and ensure that they immediately start writing code.' This is because Agile Modeling teams value working software over comprehensive documentation, meaning the goal is to create just enough models and documentation to be useful but not so much as to slow down the team and interfere with the creation of the software. The statement 'Request the team to spend more time on creating models rather than writing code.' is incorrect because it neglects the importance of writing code which is a crucial part of agile modeling. 'Instruct the team to stop creating models altogether and focus solely on writing code.' is also not optimal because agile modeling values models as they aid in understanding, communication, and documentation of the software. 'Spend extra resources to hire more modelers so that the team can continue focusing on coding.' might not be the most cost-effective or efficient solution because it does not focus on the balance between modeling and coding.

Correct Answer: Embrace changes by communicating, adjusting the model and updating the code promptly

The correct answer is 'Embrace changes by communicating, adjusting the model and updating the code promptly'. Agile Modeling places a strong emphasis on embracing change, even late in development. This is one of the characteristics that set it apart from traditional, plan-driven approaches to project management and development. Whenever a change is suggested, the team should communicate, adjust the model and promptly update the code to reflect it. 'Reject the change as it is not part of the initial plan' is incorrect as Agile Modeling encourages adaptation to changes rather than strict adherence to an initial plan. 'Immediately begin implementing changes without any further discussions' is also inaccurate because while Agile emphasizes responsiveness, it also stresses the importance of communication within the team before making any modifications. Finally, 'Document the change for future reference but don't act upon it' is incorrect as Agile calls for immediate action when a change is required, rather than simply documenting it for future action.

Correct Answer: Organize workshops to discuss the benefits, and encourage collective ownership

The best answer is 'Organize workshops to discuss the benefits, and encourage collective ownership'. This follows the principles of Agile Modeling, which encourages training, mentoring, and active stakeholder participation. This approach is about fostering an understanding and appreciation of the coding standards rather than enforcing them. The option 'Strictly enforce rules without explanation' is wrong because it goes against the collaborative nature of Agile methodologies. 'Ignore it assuming self-correction will occur over time' is not recommended as this might lead to increasing deviation from coding standards and lack of consistency in the codebase. 'Increase the frequency of code review meetings' can be a part of the solution but unless the team understands the importance of adhering to coding standards, simply increasing oversight might not solve the issue.