Services

Domain and Segment Architecture Development

The GT Group has been engaged with federal, state and local government clients, enhancing the maturity and adoption of their EA programs.

Our Architects have experience across multiple domains including transportation, health and human services, homeland security, justice, finance and human capital. As The GT Group’s approach is agnostic, we utilize those methodologies and tools that best meet the architectural needs of our clients - frameworks such as FEAF, Togaf, Zachman and NASCIO, and toolsets such as Telelogic, Troux and Visio.

The GT Group’s approach to Enterprise Architecture Product Development typically includes the development of:

• a baseline architecture,
• a target architecture, and
• a transition plan for moving from the baseline to the target.

Our consultants use a framework driven approach to document our client’s EA using the following architectural models:

• Business Architecture - address the business mission, strategy, line of businesses, organization structure, business process models, business functions, etc.
• Information/Data Architecture - define what information/Data needs to be made available to accomplish the mission, to whom, and how.
• Application Architecture - focus on the application portfolio required to support the business mission and information needs of the organization. At the next level of detail, address the common business components and business services that can be leveraged by multiple applications.
• Technology Architecture - define the technology services needed to support the application portfolio of the business. Also document the software, hardware, and network product standards.