OpenTofu Whets the Appetite for Open Source Cloud Management

Since the pivotal fork of OpenTofu in September 2023, the project has gained significant momentum within the cloud native community. This growth is evident not only in the contributions from various companies but also through the excitement generated in the DevOps world as enterprises embrace this open source alternative.

As we approach OpenTofu Day at KubeCon North America, it’s a perfect moment to reflect on key milestones and the contributions from the many teams and folks behind the project, including env0, Gruntwork, Scalr, Spacelift and Harness, which have helped shape this exciting journey.

The introduction of OpenTofu was a direct response to Terraform’s licensing change and was carefully orchestrated by a coalition of companies and community members. Before writing a single line of code, the founders crafted a public manifesto that garnered around 1,000 pledges and more than 30,000 GitHub stars.

This manifesto underscored the necessity of an open source alternative and engaged HashiCorp‘s leadership in discussions about retaining Terraform as an open source platform.

Unfortunately, these discussions did not yield the desired results, prompting the community to move in another direction. Collaborating with the Linux Foundation, the founding members officially forked Terraform and launched the OpenTofu project. This was a significant development for the community, demonstrating a widespread commitment to safeguarding the future of community-based Infrastructure as Code (IaC) tools.

“The OpenTofu community is paying attention to what users want,” noted Ohad Maislish, CEO of env0 and an OpenTofu founder. “We have a GitHub page of all of the issues, and you can upvote. And that’s our priority. We don’t talk to any sales reps. We just see what the community wants, and it’s done.”

From the start of the project, the OpenTofu community has remained deeply engaged, contributing code, developmental resources and community support. Their collective efforts have been instrumental in shaping OpenTofu into a robust, enterprise-grade open source IaC solution. Key development milestones in 2024 include:

• OpenTofu general availability (GA): The release of OpenTofu version 1.6 in January marked a major milestone, making it officially available with a dedicated registry for modules and providers.
• Security enhancements: Version 1.7, released in April, introduced state encryption, a highly anticipated feature that allows users to natively secure sensitive data within state files and plan files, addressing a significant security concern.
• Code and testing updates: Version 1.8, released for early evaluation in June, made OpenTofu code easier to write and improved the platform’s performance. Additionally, testing enhancements that also included mocking and overwrites, saw functional improvements.

The excitement surrounding OpenTofu will be amplified at KubeCon + CloudNativeCon North America 2024. In support of these efforts, join the founding OpenTofu contributors in three presentations scheduled at the event for both insights and best practices, including:

Panel: Ask the Devs: Ronny Orot and I from env0 will be joined by Christian Mesh from OpenTofu/Spacelift to answer questions from the audience, shedding light on the technical decisions behind OpenTofu’s most recent developments. The panel takes place on Tuesday, Nov. 12, from 3:55 to 4:20 p.m. MST at the Salt Palace, Level 2, Room 250 D-F.

Lightning Talk: A Tale of Three Configs: In this session, Orot will outline best practices for managing OpenTofu configurations across different environments (dev, int, prod). She’ll explore various structuring methods and how the new static evaluation feature enhances these approaches, providing attendees with actionable insights. Join in this discussion on Tuesday, Nov. 12, 2:40 to 2:50 p.m. MST at the Salt Palace, Level 2, Room 250 D-F.

Lightning Talk: The Merge Conflict: Asaf Blubshtein from env0 will lead a discussion comparing the “apply-before-merge” approach with traditional continuous deployment strategies in the context of OpenTofu. This session will offer valuable insights into workflow management, collaboration and deployment risk mitigation. Plan to attend this talk on Tuesday, Nov.12, 5:15- 5:25 p.m. MST at the Salt Palace, Level 2, Room 250 D-F.

These sessions will give KubeCon attendees the opportunity to engage with the developers behind OpenTofu and explore the platform’s full potential. As OpenTofu continues to gain traction, the community is ready to engage on additional developments, especially in light of the fluctuating cloud management landscape.

And with the OpenTofu community focused on creating a more robust open source ecosystem that stays true to its founding roots, the goal is to foster innovation and accelerate the development of community-led projects. This approach highlights the desire to move beyond the restrictive licenses of commercial solutions and provide a truly open platform for Infrastructure as Code.

To learn more about Kubernetes and the cloud native ecosystem, join us at KubeCon + CloudNativeCon North America, in Salt Lake City, Utah, on Nov. 12–15, 2024.