Therefore, we have joined forces with a number of other companies to create the OpenTF manifesto. The goal of the manifesto is to ensure Terraform remains truly open source — always.
To this end, the manifesto lays out the following two-step plan:
Ask HashiCorp to switch Terraform back to open source. The manifesto is a public request—a petition
Version lock-in : Besides being locked into a product, you may even be locked into a specific version. Version upgrades can be costly if they break existing customizations and extensions you have built (SAP, anyone?). Other version upgrades essentially require you to rewrite your application - AngularJS vs. Angular 2 comes to mind. To make matters