Welcome
This site is my personal knowledge base for two kinds of work that keep compounding over time:
- technical field notes, especially around Microsoft Entra ID
- long-term learning notes across Chinese, Japanese, English, and Spanish
It is designed to be practical first. That means the goal is not to publish perfect articles every time. The goal is to capture useful thinking clearly enough that I can return to it later and keep building on it.
What you will find here
Entra ID
- identity architecture notes
- access and tenant operations
- troubleshooting patterns
- reusable admin guidance
Languages
- study systems and habits
- comparisons between languages
- vocabulary, grammar, and learning notes
- progress logs for Spanish
Workflows
- repeatable ways of learning and documenting
- operational playbooks
- note-taking and review systems
Projects
- implementation notes
- retrospectives
- lessons from shipping and maintaining things
Why this structure
This structure keeps the site close to real work and real learning. It also leaves plenty of room to expand without losing clarity.
If you are new here, the best place to start is: