Deploy graphs
Every artifact, migration and config change mapped as a dependency graph, so a failing rollout points at its cause instead of its symptoms.
Halyard traces every change from commit to container, correlates it with live telemetry, and tells your platform team which release moved the graph — in seconds, not war rooms.
Four primitives cover the whole change lifecycle. Everything else is noise we deliberately left out.
Every artifact, migration and config change mapped as a dependency graph, so a failing rollout points at its cause instead of its symptoms.
Telemetry deltas are matched against the exact commit, flag flip or schema change that shipped in the window — with a confidence score.
Policy-as-code checks run before promotion: SLO burn rate, error budget, migration safety and blast radius, enforced in the pipeline you already have.
One CLI command emits signed change events from GitHub Actions, Buildkite, Argo or plain shell. No agents, no sidecars, no re-platforming.
Observability tells you what is broken. Halyard tells you which change broke it and what to do in the next ninety seconds.
| Capability | Logs + APM | Halyard |
|---|---|---|
| Deploy-to-metric correlation | manual | automatic |
| Change blast radius | — | per service |
| Error-budget policy in CI | — | policy-as-code |
| Rollback recommendation | — | ranked, one click |
| Time to first value | weeks | 4 minutes |
Connect one pipeline and watch your first deploy graph build itself. No sales call, no migration, no agents on your nodes.
Halyard is free for the first 3 services, forever.
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