Investigate AzDO pipeline failures beyond Helix — build errors, infra tooling crashes, validation test flakiness, artifact cascade failures. USE FOR: "why did the unified-build fail", "what's breaking the pipeline", "how often does this failure occur", "drill into build task logs", "1ES scan failures", "SourcelinkTests flaky", "NetAnalyzers build error", analyzing AzDO build timelines and task logs, failure frequency/trend analysis. DO NOT USE FOR: Helix test failures (use helix-investigation), CI status overview (use ci-analysis), codeflow PRs (use flow-analysis). INVOKES: AzDO, Helix, and binlog MCP tools, az CLI for internal auth, gh CLI.
$npx -y skills add ancplua/ancplua-claude-plugins --skill pipeline-investigationInstalls into the current project.
Run `npx skills use "https://github.com/ancplua/ancplua-claude-plugins" --skill "ancplua/ancplua-claude-plugins/pipeline-investigation"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/ancplua/ancplua-claude-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/ancplua/ancplua-claude-plugins"` and select the relevant skills, then follow their instructions.