Master teaches agent.
Agent teaches everyone.
A senior employee uploads their project experience and knowledge — the agent learns it and answers as if they answered themselves. Whenever they learn something new, they simply add it. And any colleague can contribute too. Piece by piece, the whole company's knowledge base grows.
Getting the data back out is easy: ask in natural language, or have documentation generated. All company know-how is neatly organized into agents and stored securely.