Microsoft Certified:DevOps Engineer Expert
Domain 1Objective 2
Design and Implement Appropriate Metrics and Queries for DevOps AZ-400 Practice Questions (Page 7)
Part of the Design and implement processes and communications domain, which makes up ~22% of our current practice bank. Microsoft does not publish an official question count, but from its 140-minute exam (~55–95 total, ~12–21 in this domain), expect 4–7 from this objective — we provide 46 practice questions to prepare you well beyond it. (estimate)
46questions here
10free pages
9concepts
Questions 31–35
- 31
A security team wants to monitor the effectiveness of their DevSecOps practices. They have Azure Security Center, Azure DevOps, and container registry data. They want to track how quickly vulnerabilities are remediated after being introduced. Which metric should they implement?
Select an answer first - 32
A DevOps team wants to measure the average time between two consecutive failures of a service. Which metric should they track?
Select an answer first - 33
Which metric measures the number of times a team successfully deploys to production in a given period?
Select an answer first - 34
A development team wants to improve code quality without slowing down delivery. They have data on code review time, test coverage, and defect escape rate. They notice that increasing test coverage has not reduced the defect escape rate. They suspect the tests are not targeting the right areas. Which metric should they add to identify gaps in test coverage?
Select an answer first - 35
A project manager wants to use historical data to estimate how long future features will take. The team has been using Azure Boards for two years. Which query should the project manager use to get the most reliable estimate for a new feature?
Select an answer first
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