The vault I wish I had when I became a manager. 1:1 templates, team health dashboards, architecture decision records, incident postmortem formats, and career growth frameworks.

150+ system design notes covering distributed systems, databases, caching, load balancing, and real-world architectures. Each concept has trade-off analysis and interview talking points.

Track technologies across Adopt, Trial, Assess, and Hold rings. Includes evaluation criteria, comparison matrices, and decision records for your team's tech stack choices.

Operational playbooks for Series A–B startups. Hiring pipelines, onboarding checklists, sprint rituals, and stakeholder communication templates.