Explain how Blue-Green Deployment works in a CI/CD pipeline and its advantages over traditional deployment methods.
- Parallel Deployment of Versions, Traffic Switching, Separate Environments, Rollback Capabilities
- Sequential Deployment of Versions, Load Balancing, Canary Testing, A/B Testing
- Simultaneous Deployment of New and Old Versions, Traffic Routing, Quick Rollback
- Staged Deployment of Versions, Manual Switching, Automated Testing, Incremental Rollout
Blue-Green Deployment involves having two identical environments, one serving production (Blue) and the other for deployment (Green). Traffic is switched between them, allowing quick rollback and reduced downtime. Advantages include minimal downtime and the ability to test new releases in a production-like environment.
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