DevOps
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Blue-Green Deployment
Quick Definition
Strategy with two identical environments for zero-downtime switching
Full Definition
A strategy maintaining two identical environments for zero-downtime switching.
Examples
instant rollback, zero downtime, traffic switching
Related Terms
deployment-strategy
canary-deployment
More DevOps Terms
Branching Strategy
Convention for managing parallel development in version control
Infrastructure as Code
Managing infrastructure through version-controlled config files
Canary Deployment
Gradually rolling out changes to a small user subset
Feature Flags
Technique for toggling features without code deployment
Alerting
Notifying teams when metrics exceed thresholds
SLO
Target value for a service level indicator over time