About CertificationCoupons.io

CertificationCoupons.io helps people save money on Linux Foundation training and certifications. We keep an up-to-date list of every certification, exam bundle, and self-paced course in the Linux Foundation catalog, alongside the latest verified coupon codes and the price you’ll actually pay after the discount.

How we keep things accurate

Our catalog is generated directly from the official Linux Foundation training catalog and refreshed regularly, so new certifications and courses show up here quickly. Coupon codes are reviewed and updated as Linux Foundation promotions change. This information was last updated in June 2026.