Confluence Has a Free Wiki Platform — Documentation That Actually Gets Read

Confluence Has a Free Wiki Platform — Documentation That Actually Gets Read Your team's knowledge is trapped in Slack threads, Google Docs, and people's heads. Confluence gives it a home — a structured, searchable wiki that integrates with your entire Atlassian toolchain. Free Tier Up to 10 users Unlimited spaces and pages Page templates (meeting notes, decisions, how-tos) Jira integration — embed Jira boards and roadmaps Real-time collaboration — multiple editors simultaneously 2GB file storage Why Developers Use Confluence Architecture Decision Records (ADRs) # ADR-001: Use PostgreSQL over MongoDB ## Status: Accepted ## Date: 2026-03-15 ## Context We need a primary database for user data and transactions. ## Decision PostgreSQL for: - ACID compliance for financial transactions - Structured data with complex queries - PostGIS for location features ## Consequences - Team needs SQL expertise - Migration scripts needed for schema changes - Connection pooling via PgBouncer Runbooks # Inci