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AZ-400 · Question #475

AZ-400 Question #475: Real Exam Question with Answer & Explanation

Lead time measures the total elapsed time from when a work item is created until it is completed and delivered, making it the correct KPI for 'how long it takes to complete a work item.' Defect escape rate specifically measures the percentage of defects that were not caught durin

Submitted by lukas.cz· Mar 6, 2026Define and implement DevOps practices and metrics to assess project performance and quality (AZ-400: Design and Implement DevOps Practices)

Question

Drag and Drop Question You are implementing a new project in Azure DevOps. You need to assess the performance of the project. The solution must identify the following metrics: - How long it takes to complete a work item - The percentage of defects found in production Which DevOps KPI should you review for each metric? To answer, drag the appropriate KPIs to the correct metrics. Each KPI may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point. Answer:

Explanation

Lead time measures the total elapsed time from when a work item is created until it is completed and delivered, making it the correct KPI for 'how long it takes to complete a work item.' Defect escape rate specifically measures the percentage of defects that were not caught during development and testing and instead made it to production, directly mapping to 'the percentage of defects found in production.' These two KPIs precisely match the described requirements.

Topics

#DevOps KPIs#Lead Time#Defect Escape Rate#Azure DevOps Metrics

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