You can download the full log or view summarized output (build duration, test results, artifact links, etc.). Follow: Example scenario: If your .NET build failed during dotnet test, you open the “Test” step log — Azure DevOps shows which specific test failed, the error message, and even a link to the exact line of code if integrated with Repos. Tip: You can also use log filters (e.g., “Errors only”) to focus on failed tasks quickly. 2⃣ How do you troubleshoot failed builds or deployments?