H23andWeijian He 0c84aafda1 docs: replace dead article links with live sources (#10404)
Per maintainer guidance to prefer fresh content over archived files:

- gafferongames udp-vs-tcp (2 files): updated to the article's current
  location at gafferongames.com/post/udp_vs_tcp/
- transaction script: the personal blog post is gone; linked Martin
  Fowler's canonical Transaction Script page instead
- postgres buffer manager: the dev.to summary was deleted; linked the
  original book chapter it summarized (The Internals of PostgreSQL,
  ch.8 Buffer Manager)
- dropped two resource lines whose sources are gone entirely with no
  replacement: businessdesign.org Business Model Inspirator (section
  removed from the site) and a digger.dev Terraform/Jenkins post
  (domain dead, label was also corrupted)

All replacement URLs verified to resolve (HTTP 200).

Co-authored-by: Weijian He <230282609+Madin-H23@users.noreply.github.com>
2026-10-01 13:11:54 +02:00
…

roadmap.sh

Community-driven roadmaps, articles and resources for developers

roadmaps best practices videos roadmaps


Roadmaps are now interactive, you can click the nodes to read more about the topics.

View all Roadmaps  ·  Best Practices  ·  Questions

Here is the list of available roadmaps with more being actively worked upon.

Have a look at the get started page that might help you pick up a path.

There are also interactive best practices:

..and questions to help you test, rate and improve your knowledge

Share with the community

Please consider sharing a post about roadmap.sh and the value it provides. It really does help!

GitHub Repo stars GitHub Repo stars GitHub Repo stars GitHub Repo stars GitHub Repo stars

Repository Structure

This repository holds the content behind the roadmaps on roadmap.sh.

roadmaps/<roadmap-slug>/content/<topic-slug>@<node-id>.md

Each markdown file is the content of a single topic on a roadmap. The node id in the file name is what links it to the topic, so please keep file names intact. Merged changes are synced to the website automatically.

git clone git@github.com:nilbuild/developer-roadmap.git --depth 1
cd developer-roadmap

scripts/ holds the sync tooling used by the maintainers, see scripts/readme.md for details.

Contribution

Have a look at contribution docs for how to update any of the roadmaps

  • Add content to roadmaps
  • Add new roadmaps
  • Suggest changes to existing roadmaps
  • Discuss ideas in issues
  • Spread the word

Thanks to all contributors ❤

License

Have a look at the license file for details

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