+————————-+————-+————————+| Deployment Strategy | Instance | Blue/Green, Rolling |+=========================+=============+========================+| Testing Strategy | User | Canary, A/B, Shadow |+————————-+————-+————————+ Deployment Strategy 1. Blue/Green pattern Having two identical environments: V1 and V2, where both V1 and V2 are running, but only V1 has all traffic while V2 is in testing. V2 is released alongside V1, and traffic […]