in the AWS platform practicing, we needs to handle the CDN log ETL task from CDN origin Storage of Edgecast, serverless maintenance all by lambda, and also configuration management all by OPSWORKS/SYSTEMS MANAGER. and infrastructure as code methodology by Cloudformation, other useful tools such as Athena, RDS, ELastic Beanstalk, codepipeline, there collects all my effort and practising in AWS Area