Operations

Containerisation standards: images, layers and local parity.

Pipelines that test, build and deploy with confidence.

Versioning, release cadence and safe rollouts.

The pre-flight checks that must pass before a change reaches production.

Confirming a deployment is healthy in production, not just green in CI.

Metrics, logs, traces and alerting that surface real problems.

Shipping an urgent production fix safely when the normal flow is too slow.

Detecting, mitigating and learning from production incidents.