Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Salesforce Platform - Salesforce Platform is a comprehensive PaaS solution that paves the way for the developers to test, build, and mitigate the issues in the cloud application before the final deployment.
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
AWS Lambda - Automatic, event-driven compute service
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.