Building a Personal Knowledge Base in Obsidian or Notion for...
Use Obsidian or Notion to build a linked knowledge base of concept, question, and lab notes that survives the cert exam and becomes long-term professional reference.
April 2026
January 2026
Best Note-Taking Apps for Certification Study Compared
Compare Notion, Obsidian, OneNote, Evernote, and Joplin for IT certification study. Features, pricing, and which app fits your exam prep workflow.