Which phase of the TOGAF architecture development process focuses on the development of Data and Application Architectures?

Phase C of the TOGAF architecture development process is specifically dedicated to the development of Data and Application Architectures. This phase involves defining the data requirements of the organization and establishing an appropriate data architecture that meets those needs. Additionally, it outlines the application architecture that illustrates how applications interact with data and other systems.

During this phase, architects work on defining the structure of the data repositories and how applications will process and manage this data, focusing on core requirements that ensure both performance and security. This structured approach allows organizations to align their applications and data with overall business goals, facilitating a cohesive architecture that supports operational efficiency.

Understanding this phase is critical as it lays the groundwork for ensuring that the application landscape is capable of supporting the enterprise's information needs, which is an essential aspect of enterprise architecture management.