TOGAF
TOGAF, or The Open Group Architecture Framework, is a framework used for developing and managing enterprise architecture. It provides a structured approach to designing, planning, implementing, and governing an enterprise information architecture. TOGAF helps organizations align their IT strategy with their business goals, ensuring that technology investments support overall objectives.
The framework is based on a modular structure, allowing organizations to adapt it to their specific needs. It includes a detailed methodology known as the Architecture Development Method (ADM), which guides architects through the process of creating and maintaining an enterprise architecture.