Learning path

DevOps / SRE

Make production trustworthy.

Containers, CI/CD pipelines, the SRE deep-dives (SLOs, capacity planning, queueing, backpressure), networking, cloud infrastructure, system design (the architecture context that informs every reliability decision), and the IT discipline that ties it together. The complete operations stack.

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Roadmap

  1. Foundations
    Everyday engineering basics.
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  2. Programming
    The shape of code — language-agnostic fundamentals.
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  3. Unix
    The system around the shell.
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  4. Bash & Zsh
    The shells your scripts actually run in — quoting, expansion, traps.
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  5. Containers
    Docker, Kubernetes, and the space between.
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  6. CI/CD
    Build, test, ship.
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  7. SRE
    Keep the service alive.
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  8. System Design
    Architecting services that scale — load balancing, caching, sharding, consistency.
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  9. Cloud
    Mental models for the big three.
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  10. Networking
    How packets become pages.
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