Research Groups Application Frameworks (AF) (Active) Software Stability Design Patterns (DP) (Active) OO Distributed Computing (OODC) (Active) Object Technology (OT) (Active) OO Modeling and Applications (OOMA) (Active) System and Software Engineering (SSE) Software Architecture (SA) (Active) Software Process Improvement (SPI) (Active) Software Management (SM) (Active) Technology Transfer (TT) Simulations (SIM) Software Economics (SEC) Java, C++, and Smalltalk (JCS) (Active) Real-Time System Research & Development (R-TSRD) Internet Applications (IA)