TOGAF
TOGAF (The Open Group Architecture Framework) is a widely used framework for enterprise architecture, and a good way to understand a company’s technology needs. TOGAF itself is not a certification or training program, but rather a set of guidelines and best practices for developing and implementing enterprise architectures.
TOGAF provides a structured approach to enterprise architecture development. It helps organizations align their business and IT strategies, improve decision-making, enhance agility, and drive successful transformation initiatives.