Agile Practice Questions And Answers (Answered) With Rationale 2022/2023

Agile Practice Questions And Answers (Answered) With Rationale 2022/2023 A smart phone manufacturer is re-assessing its product development methods in response to a sharp increase in user complaints. Analysis of the complaints indicates that the users try to use some features in ways that designers did not anticipate.Given these findings, which agile practice would most effectively prevent the problem? Select one: a. Smoke Testing b. Acceptance Test-Driven Development c. Red, green, refactor d. Behavior-Driven Development Behavior-Driven Development is an extension of Test-Driven Development whereby automated tests and simulations are created before developing the product. Flaws are discovered by forcing the tests to fail before producing the unit in a way that will pass the tests. Distractors are incorrect because the tests are either based on team assumptions (ATDD), minimal (smoke) or too limited (persona). The correct answer is: Behavior-Driven Development Six months into a strategic agile project, company executives are closely monitoring its progress. The COO expresses his frustration that the last weekly burn-down charts show the projected completion date significantly moving back and forward several times.How can the project manager forecast the completion date with more accuracy and stability? Select one: a. Educate the executive committee on the flexible nature of agile planning. b. Reduce frequency of the progress reports sent to senior stakeholders. c. Plan for variable-size iterations according to story complexity and load. d. Ensure upcoming backlog items are elaborated in more detail with the team. Erratic progress curve variations are typical of inconsistent or uninformed story point estimates. Backlog refinement can ensure that overly complex stories are broken down and that past progress informs new story estimates. Distractors are false because they either ignore stakeholder needs or violate agile timeboxing principle (variable-size iterations). The correct answer is: Ensure upcoming backlog items are elaborated in more detail with the team. A project manager experienced in predictive methods is taking on an agile project for the first time. To help in adjusting, the project manager makes a watchlist of situations that arise from inadequate action as a servant leader.Which situations would result from a lack of servant leadership? (Choose THREE.) Select one or more: a. Team members avoid taking on challenging tasks b. Team members avoid direct communication with other departments c. Team members raise impediments they are unable to eliminate