Enterprise Architecture

Enterprise Architecture

TCrest is experienced in the practice of planning, designing and executing the elements of business strategy, business case, business model and supporting technologies, policies and infrastructures that make up an enterprise.
We also involve in developing an Architecture Framework with a series of "current", "intermediate" and "target" reference architectures and applying them to align change within the enterprise.
The architecture process addresses documenting and understanding the discrete enterprise structural components including
  • Business
  • Application
  • Information
  • Security
  • Technology
    • Infrastructure
    • Platform

We provide end to end architecture services that include

  • Business and Process Architecture
  • Information and Data Architecture
  • Technology and Network Architecture
  • Application Architecture
Our consultants are experienced and knowledgeable in many architecture frameworks including TOGAF (The Open Group Architecture Framework), Zachman, FEAF (Federal Enterprise Architecture Model), DoDAF (The USA Department of Defense Architecture Framework), and many other standard models.

Infrastructure Planning and Refresh

We also provide an overall assessment of the existing infrastructure, document all the hardware and software, provide AS-IS model and derive the future Infrastructure based on the customer requirement.