A marketing firm had adopted an expensive cloud management solution to manage their AWS account. The solution was not well supported, nor well understood by the client. It was a box of black magic. We were able to assist by working with the dev team to refactor the deployment of applications using a puppet-based configuration management system and some custom code to more closely map the client's requirements to the technology.
A fortune 500 company required work around securing their cloud presence and their development/deployment pipeline. We were able to assist by, among other things, implementing a solution capable of scanning new machine images for security vulnerabilities as soon as developers pushed new code to the cloud service provider.