https://www.lpi.org/our-certifications/open-source-essentials/
Open Source Essentials - Linux Professional Institute (LPI)
Sep 19, 2025 - The Linux Professional Institute Open Source Essentials Certificate shows that you understand the fundamental aspects of free and open source software.
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https://training.linuxfoundation.org/training/open-source-technical-documentation-essentials-lfc111/
Open Source Technical Documentation Essentials (LFC111) - Linux Foundation - Education
Jan 28, 2026 - Get started with creating and executing a documentation plan for your open source, developer-oriented project.
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