Meaning
A collaborative internal knowledge base where teams document architecture, setup guides, API specs, and company processes.
Three examples from work
Knowledge sharing
New DevWhere is the local PostgreSQL setup guide documented?
LeadCheck the engineering wiki under Developer Onboarding.
Doc maintenance
PMWhenever you change an API endpoint, please update the corresponding wiki page.
DevI'll link the updated wiki spec directly in my pull request description.
Process audit
Scrum MasterOur release checklist on the wiki hasn't been updated since the cloud migration.
DevOpsI will revise the steps and archive outdated deployment sections.
Common tools include Notion, Confluence, and GitHub Wikis. Keep wiki articles concise and version-stamped to prevent stale documentation.