Verified · Updated June 2026
Feature Flagging with OpenFeature (LFS140) — Free Course
Learn to use OpenFeature for safer, faster software delivery through hands-on flag evaluation, experiments, and rollout management.
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Feature Flagging with OpenFeature (LFS140) is free to enroll. Create a Linux Foundation account and start learning.
Enroll free at Linux Foundation →LFS140 coupon — FAQ
Is Feature Flagging with OpenFeature (LFS140) free? +
Yes. Feature Flagging with OpenFeature (LFS140) is a free, self-paced course from the Linux Foundation. You can enroll at no cost — no coupon code is required.
How do I enroll in LFS140? +
Open the official Feature Flagging with OpenFeature (LFS140) page on training.linuxfoundation.org and register for free with a Linux Foundation account. You get immediate access to the course content.
Do I get a certificate for LFS140? +
Many free Linux Foundation courses include a free digital completion badge or certificate. Check the course page for the specific credential offered.
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