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173 free courses

All free online courses

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3 of 173 free courses match

  • Linux Foundation Training & Certification

    Getting Started with OpenTelemetry (LFS148)

    A free, lab-heavy Linux Foundation course on instrumenting applications with OpenTelemetry traces, metrics and logs.

    Free certificateCloud & DevOps
    9 hrsBeginner
  • Linux Foundation Training & Certification

    Introduction to Kubernetes (LFS158)

    A free Linux Foundation course explaining containers, orchestration and Kubernetes architecture, with hands-on Minikube practice.

    Free certificateCloud & DevOps
    18 hrsBeginner