Informatica – What is an Enterprise Architecture Maturity Model?

Enterprise IT is in a state of constant evolution. As a result, business processes and technologies become increasingly more difficult to change and more costly to keep up-to-date. The solution to this predicament is an Enterprise Architecture (EA) process that can provide a framework for an optimized IT portfolio. IT Optimization strategy should be based on a comprehensive set of architectural principles which ensure consistency and make IT more responsive, efficient, and economical.
The rationalization, standardization, and consolidation process helps organizations understand their current EA maturity level and move forward on the appropriate roadmap. As they undertake the IT Optimization journey, the IT architecture matures through several stages, leveraging IT Optimization Architecture Principles to attain each level of maturity.

Multiple Levels of Enterprise Architecture Maturity Model

Level 1: The first step involves helping a company develop its architecture vision and operating model, with attention to cost, globalization, investiture, or whatever is driving the company strategically.

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