A large application portfolio presents myriad challenges to the CIO - how to keep flexible, fast, and cost effective. Enterprise architecture can help manage this portfolios to create business value:
- Why is it difficult to manage application portfolios?
- What are the key challenges presented by large application portfolios?
- What is application portfolio management (APM?)
- How can enterprise architecture be deployed to assist in APM?
An excellent discussion on APM using EA. MUST Read!