Skip to main content

JUST LAUNCHED: Open Source Essentials for Developers (LFD221)

October 8, 2025Announcements

 

Promotional banner for Linux Foundation course LFD221: Open Source Essentials for Developers. Includes a call to action button that says Enroll Today.
Turn Open Source Expertise into Career Advancement

Linux Foundation Education and the TODO Group have launched Open Source Essentials for Developers (LFD221), a new course for developers, engineers, and tech leads who want to turn open source know-how into career growth opportunities. By mastering enterprise-ready workflows, you’ll not only grow your technical confidence but also stand out in today’s job market as a trusted open source contributor.

In enterprise environments, open source isn’t just about writing code, it’s about reducing delivery risk, meeting license obligations, and collaborating effectively across security, legal, and open source management teams. Professionals who can navigate these complexities become the teammates everyone relies on: the ones who unblock approvals, ship reliable releases, and strengthen trust across the organization.

Open source powers nearly every modern software system. That means today, employers are increasingly seeking developers who understand how to use open source software securely, comply with licensing requirements, and collaborate effectively across teams and open source communities.

In Open Source Essentials for Developers (LFD221), you’ll gain practical skills to:

  • Evaluate project health and governance before adopting new dependencies
  • Understand license types and meet obligations confidently
  • Generate and read SBOMs to surface security and compliance risks
  • Navigate internal approval workflows with security and legal teams
  • File valuable issues, open focused PRs, and conduct effective code reviews
  • Interpret Semantic Versioning, manage release artifacts, and reduce technical debt through upstream contributions

Turn Open Source Mastery into Career Momentum

After completing Open Source Essentials for Developers (LFD221), you’ll be ready to use and contribute to open source safely in enterprise settings, speed approvals, and become the colleague who strengthens collaboration and delivery. The course, along with real-world experience and study, will also provide the skills and knowledge tested by the Certified Open Source Developer for Enterprise (CODE) exam, helping you validate your expertise and signal career readiness.

Open source is more than a technology choice — it’s a career accelerator for those who know how to use it responsibly. Open Source Essentials for Developers (LFD221) is a self-paced, 20-hour course that includes access to a discussion forum for peer and expert interaction. Those that successfully complete the course will receive a digital badge and certificate.

Build Open Source Enterprise-Ready Skills
Enroll Today!

Save When You Bundle the Course with the CODE Exam
Enroll Now!

Thank you for your interest in Linux Foundation training and certification. We think we can better serve you from our China Training site. To access this site please click below.

感谢您对Linux Foundation培训的关注。为了更好地为您服务,我们将您重定向到中国培训网站。 我们期待帮助您实现在中国区内所有类型的开源培训目标。