advanced~3h
ECS Networking, Task Roles & Deployment Strategies
The details that make ECS production-ready: network modes, ECR image pulls, task sizing, and safe rollout strategies like rolling updates and blue/green deployments via CodeDeploy.
2
Subtopics
🎓 Learning objectives
- •Explain the difference between awsvpc, bridge, host, and none network modes and when each applies
- •Trace how ECS pulls an image from ECR and pushes logs to CloudWatch using the execution role
- •Compare rolling update and blue/green deployment strategies for an ECS service
- •Explain how ECS service auto scaling responds to a CloudWatch metric
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📂 Subtopics
Related concepts
ecs-fundamentalsauto-scaling-load-balancingiam-fundamentalsdeployment-strategies