Enterprise Architecture (EA)
Methodology
CRET’s Enterprise Architecture methodology starts
with documenting
the organization's strategy and other necessary details such as
where and how it operates. The process then cascades down to documenting
discrete core competencies,
business processes, and how the organization interacts
with itself and with external parties such as customers, suppliers,
and government / other entities.
CRET’s Enterprise Architecture involves the application of the DoDAF framework to create a current-state or
future-state model describing a given organizational picture. The framework details the goals,
organizations, infrastructure, roles, entities, and relationships that exist to perform a set of
processes / activities. Frameworks will provide a taxonomy that clearly identifies what processes
an organization performs and detailed information about how those processes are executed. The end product
is a set of artifacts that describe in varying levels of detail exactly what and how an organization operates
and what resources are required. These artifacts are often graphical or in a spreadsheet format.
CRET’s Enterprise Architecture Methodology produces a comprehensive inventory of the organizational goals and objectives,
processes / activities, organizational role charts, technical inventories, system interface and network diagrams,
and the explicit relationships between them.
Architecture developed by CRET is never a stagnant entity. It is an evolving, living framework that must change
as the organization changes. On a regular basis, the current-state and future-state are redefined to account
for the evolution of the architecture, changes in organizational vision, external factors such as changes in
technology, customer/vendor/government requirements, laws and regulatory changes/ constraints, and upgrades /
replacements to the IT infrastructure.
CRET Enterprise Architecture Methodology increases understanding, communication and collaboration. It enhances
the quality, consistency and accuracy of an organization; it improves the efficiency and timeliness of executing
all operational activities; it promotes interoperability and integration within an organization between its domains
/ functionals / units as well as externally. It enables leadership to make strategic, tactical and cost effective
financial decisions (including systems investment decisions). Architecture also enables information search and
retrieval by organizing the knowledge capital of all the stakeholders and participants across the enterprise.
CRET Architecture repositories act as a tool to manage the organization from many perspectives. It provides an
organization an authoritative resource for its content by documenting the locations of information content and
where it is applied. It provides different views that satisfy needs and requests from different levels and
perspectives within an organization. Architecture allows leadership to manage the organization through better
informed decisions and enables leadership awareness concerning the impact of changes upon an organization.
It provides an organization with a communication vehicle that crosses barriers both vertically and horizontally.
Analysis of architecture helps identify wastes and opportunities that can scope future process reengineering and
IT investment activities.
CRET Architects are certified
in both Proforma Provision and Telelogic
System Architect tools.
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