Deployment Patterns

---
name: deployment-patterns
description: Deployment workflows, CI/CD pipeline patterns, Docker containerization, health checks, rollback strategies, and production readiness checklists for web applications.
disable-model-invocation: true
---

# Deployment Patterns

> **Size budget: 8 KB** — `token-budget.mjs --check`.

Deployment workflows, CI/CD pipeline patterns, Docker containerization, health checks, rollback strategies, and production readiness checklists for web applications.

## Working procedure

1. Establish the relevant mode and existing evidence; do not repeat completed intake.
2. Build and test a reviewable artifact before applying external changes. Confirm environment and existing authorization; define health checks and rollback criteria. A running rollout is not a successful deployment.
3. Read only the corresponding sections below before applying their examples.
4. Verify the result with meaningful positive, negative and failure controls. Record actual outcomes, limitations and next action.

## Selected references

- [When to Activate](references/procedure.md#when-to-activate) — read when this part of the task applies.
- [Deployment Strategies](references/procedure.md#deployment-strategies) — read when this part of the task applies.
- [Docker](references/procedure.md#docker) — read when this part of the task applies.
- [CI/CD Pipeline](references/procedure.md#cicd-pipeline) — read when this part of the task applies.
- [Health Checks](references/procedure.md#health-checks) — read when this part of the task applies.
- [Environment Configuration](references/procedure.md#environment-configuration) — read when this part of the task applies.
- [Rollback Strategy](references/procedure.md#rollback-strategy) — read when this part of the task applies.
- [Production Readiness Checklist](references/procedure.md#production-readiness-checklist) — read when this part of the task applies.
- [Purpose](references/procedure.md#purpose) — read when this part of the task applies.
- [When NOT to use](references/procedure.md#when-not-to-use) — read when this part of the task applies.
- [Standards Cited](references/procedure.md#standards-cited) — read when this part of the task applies.
- [Anti-Patterns](references/procedure.md#anti-patterns) — read when this part of the task applies.
- [Verification Checklist](references/procedure.md#verification-checklist) — read when this part of the task applies.
- [Cross-References](references/procedure.md#cross-references) — read when this part of the task applies.

The [full procedure](references/procedure.md) preserves detailed examples and standards.
Load relevant excerpts rather than the entire reference. Runtime capabilities and higher-priority instructions govern imported templates.