Complete AWS CI/CD study guide for DVA-C02. CodeCommit, CodeBuild, CodeDeploy (deployment strategies), and CodePipeline. Includes blue/green, canary, rolling deployments and common exam patterns.
AWS CodeDeploy deep dive for DVA-C02. Deployment groups, lifecycle hooks, rollbacks, appspec.yml for EC2, Lambda, and ECS, blue/green deployments, deployment configurations, and traffic shifting strategies.
Elastic Beanstalk for DVA-C02. Deployment policies (All at once, Rolling, Rolling with additional batch, Immutable, Blue/Green), .ebextensions, .platform, environment tiers, database decoupling, and Java Spring Boot deployment.
Comprehensive guide to zero-downtime deployment strategies — Rolling, Blue-Green, Canary, Shadow, Feature Flags, and A/B Testing — with Kubernetes configs, database migration patterns, observability, and rollback runbooks.
In-depth principal engineering guide to Kafka Streams TopologyException, auto-generated node index shifts, sub-topology reordering rebalance storms, RocksDB changelog cross-talk, and zero-downtime Blue-Green migration runbooks.
