OpenTofu Day

Join us for OpenTofu Day 2026, a dedicated day for the infrastructure-as-a-code community. We’ll share a day all about OpenTofu, including migrations, technical details, panels, and new use cases. Don’t miss this opportunity to learn, contribute, and join the OpenTofu community.

This event is one of our KubeCon + CloudNativeCon Europe CNCF-hosted Co-located Events. In-person attendees have the option to register for an All-Access In-Person KubeCon + CloudNativeCon pass that will include entry to ALL CNCF-hosted co-located events + KubeCon + CloudNativeCon.

Please check back — registration will open in October.

Contact sponsor@cncf.io to secure your sponsorship today! Signed contracts must be received by Monday, 2 February 2026!

Submit a proposal to speak! Submissions are being accepted through Sunday, 2 November 2025.

Click above to submit a proposal to speak at OpenTofu Day, or one of the other CNCF-hosted Co-located events.

OpenTofu Day topics include:

• Stories of successful migrations
• Upgrades and usage
• OpenTofu Internals
• Community insights
• Community Tooling

Submission Types:

• Presentation: 25 minutes with 1 or 2 speakers presenting on a topic
• Panel Discussion: 35 minutes of discussion amongst 3 to 5 speakers (In an effort to promote speaker diversity, CNCF does not accept submissions with all-male panels, and three different organizations must be represented).
• Lightning Talk: A brief 10-minute presentation with a maximum of 1 speaker