Spot.io - Build web, mobile and IoT applications using AWS Lambda and API Gateway, Azure Functions, Google Cloud Functions, and more.
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Terraform - Tool for building, changing, and versioning infrastructure safely and efficiently.
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.
Packer - Packer is an open-source software for creating identical machine images from a single source configuration.