74 lines
1.4 KiB
Markdown
74 lines
1.4 KiB
Markdown
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# CI/CD Pipeline Specification
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## Overview
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Continuous Integration and Continuous Deployment pipeline.
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## Build Pipeline
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### Stages
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1. **Source**: Code checkout
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2. **Build**: Compile/build application
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3. **Test**: Run tests
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4. **Package**: Create container images
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5. **Deploy**: Deploy to environment
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### Tools
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**CI/CD Platform**: GitHub Actions, GitLab CI, or Jenkins
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**Build**: Docker build
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**Registry**: Container registry (Docker Hub, ECR, GCR)
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## Test Strategy
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### Test Types
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**Unit Tests**: Component-level tests
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**Integration Tests**: Service integration tests
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**E2E Tests**: End-to-end user flow tests
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### Test Execution
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- Run on every commit
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- Block deployment on test failures
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- Parallel test execution
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## Deployment Strategies
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### Blue-Green Deployment
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**Method**: Deploy new version alongside old, switch traffic
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**Benefits**: Zero downtime, instant rollback
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**Use Case**: Production deployments
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### Canary Deployment
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**Method**: Gradually roll out new version to subset of users
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**Benefits**: Risk mitigation, gradual rollout
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**Use Case**: Major updates
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## Rollback Procedures
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### Automatic Rollback
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**Triggers**:
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- Health check failures
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- Error rate spike
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- Performance degradation
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### Manual Rollback
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**Process**:
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1. Identify issue
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2. Rollback to previous version
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3. Verify rollback success
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4. Investigate issue
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## References
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- Infrastructure: See `infrastructure.md`
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- Deployment: See `disaster-recovery.md`
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