Migration to AWS
- 1. Migration to AWS Jerry Liao Jan 2020
- 3. Premise This talk is from engineer perspective, which is more practical and straightforward
- 5. Concept Minimum viable product (MVP) Scrum MVP MVP MVP
- 6. Server Based Infrastructure VM based EC2: AMI & Instance type Autoscaling (Horizontal) Load balancer Elastic Beanstalk • https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html
- 7. Server Based Infrastructure Docker Based ECS (Elastic Container Service) EKS (Elastic Kubernetes Service) ECR (Elastic Container Registry)
- 8. Serverless Based Infrastructure Lambda + API Gateway
- 9. Serverless Based Infrastructure Lambda spec https://docs.aws.amazon.com/lambda/latest/dg//limits.html API Gateway spec https://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-known-issues.html https://docs.aws.amazon.com/apigateway/latest/developerguide/limits.html
- 10. Database SQL RDS NoSQL Redshift (analytical) DynamoDB Provisioned On-demand Search Elasticsearch Service RDS database catalogue
- 11. Network Security Group VPC (Virtual Private Cloud) Subnet
- 12. Security User management Cognito (sign-up, sign-in & MFA) Key management KMS
- 16. Others Resource management IAM Infrastructure management CloudFormation Storage S3 Message Queue SQS
- 17. Pricing Computing Provisioned: EC2, Beanstalk, ECS, EKS are based on the same pricing model On-demand: Lambda + API Gateway Database Provisioned: RDS, Redshift, Elasticsearch Service On-demand: DynamoDB Operation Cloudwatch, SNS Analytics AWS Glue Athena QuickSight Kinesis Others
- 18. Summary Before you migrate Check limits ASAP Soon Small