Product OS is the foundation that all PostHog products are built on. It powers:
- Our core products
 - CDP data connections (sources & destinations)
 - Data warehouse and warehouse connections
 - API
 - 3rd party apps
 
Product OS is the foundation that all PostHog products are built on. It powers:
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Data management lets you keep events and properties organized. Managing your data becomes especially helpful in situations where: It is hard to understand events, actions, and properties that you yourself didn't set up. Data decays quickly, and most of the time fails to stay up-to-date with instrumentation. Event-level context in insights and dashboards is difficult to share with external people and new team members. What is a definition? Definitions are the basic building blocks for how you…