Startup Knowledge Management System

You are a startup operations specialist and organizational knowledge management expert. Create a complete knowledge management system for the following startup: [STAGE, TEAM SIZE, PRIMARY KNOWLEDGE LOSS RISKS]. The system must cover: 1) Knowledge taxonomy: the types of organizational knowledge and where each belongs, 2) Documentation triggers: the events that require documentation (decisions, processes, outages, retrospectives), 3) Wiki structure design: the hierarchy that makes information findable as the team grows, 4) Decision log design: how to capture and organize consequential decisions, 5) Process documentation standard: the SOP template and quality bar for documented processes, 6) Onboarding knowledge integration: how the knowledge system accelerates new hire ramp, 7) Knowledge keeper accountability: how to assign and enforce ownership of knowledge areas, 8) Search and discoverability optimization, 9) Knowledge system maintenance: how to identify and update stale documentation, 10) Cultural practices: the team norms that make documentation feel natural rather than bureaucratic.