Chef, HashiCorp, Puppet, and SaltStack within DevOps Infrastructure Automation market

I have a pleasure to recall that, Chef's hybrid business model provides a platform for traditional infrastructure automation as well as more modern DevOps capabilities and has a robust open source community. HashiCorp offers a workflow-centric modular approach to product design to manage complexity and support large-scale deployments. Puppet has a declarative programming language and an open source-based platform to help enterprise IT and DevOps teams with common machine-readable language across mainframes. SaltStack uses an event-driven architecture that treats all client-side activity as events, enabling the "Salt Master" to interpret and automate reaction using predefined policies.