Select products to enable fast, immutable deployments, multi-region redundancy, single frontend IP, and quick rollbacks for many small services.

Container Registry stores immutable container images, ensuring consistent deployments. GKE orchestrates these containers, enabling fast deployments, easy scaling, and quick rollbacks through versioned deployments. Its multi-region capabilities provide redundancy. The HTTP(S) Load Balancer offers a single frontend IP address, distributing traffic across GKE services, and supports advanced routing for many small services. Cloud Storage, Cloud Dataflow, and Compute Engine are for data processing and general VMs, not ideal for microservices with fast deployments and rollbacks. App Engine is suitable for some web apps but less flexible for diverse microservices than GKE. Cloud Functions and Cloud Pub/Sub are serverless options, but GKE offers more control and flexibility for complex microservice architectures with specific rollback and load balancing needs.