Digital Intelligence & Forensics
Measurement & Analysis
Performance & Dependability
Process & Performance Improvement
Security & Survivability
Service-oriented architecture (SOA) is a software architectural paradigm that is defined by a collection of independent, self-contained services that can be accessed in a standard way. SOA environments are being adopted in a variety of domains, including finance, communications, health care, government, and military.
A key to successful development of an SOA environment is to make best use of legacy systems by recasting existing capabilities as services. The SOA Migration, Adoption, and Reuse Technique (SMART) helps organizations analyze legacy systems to determine whether existing functionality, or subsets of it, can be reasonably exposed as services in an SOA environment.
SMART applies a disciplined and repeatable process that considers characteristics of legacy systems components, the target SOA, needs of potential service users, and service construction and software migration practices. SMART produces a list of specific components that can be migrated along with one or more migration strategies for these components.
A SMART Family
The SMART is actually a family of approaches (as shown in the figure above), not just a "one-size-fits-all" method. Instead, it is a family of related approaches that connects with the organizations that need to plan for migration. The SMART family members are
Whichever SMART family member or combination of family members an organization employs, that organization will gain a migration plan. (SMART-AF and SMART-MP are available for use; the other approaches are in development.)
You can learn more about SMART from the following:
For more information
Please tell us what you
think with this short
(< 5 minute) survey.