CHAPTER
4
Architecture Decomposition
The IT discipline of application portfolio management (APM) positively impacts organizations and helps ensure that IT budgets are spent wisely on relevant and functional applications rather than redundant or unnecessary ones. However, APM cannot achieve this objective single-handedly. As you saw in the previous chapter, the relationship between APM and the peer disciplines of project portfolio management (PPM) and investment risk management (IRM) are immensely intertwined, and an even stronger relationship exists between APM and enterprise architecture (EA).
The EA approach engages business and IT stakeholders, ...
Get Rapid Modernization of Java Applications: Practical Business and Technical Solutions for Upgrading Your Enterprise Portfolio now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
