Rhapsody, Ethernet, Lin, Can, MCU architectures, task scheduling, Classic AUTOSAR, MCAL, Timing Analysis, BSW, IBM DOORS Next Generation DNG, interrupt design, ASIL-B, automotive communication protocols, real-time systems, requirement management tools, low-level driver design, ISO 26262, PREEvision, RTE, AUTOSAR specifications, hardware interfaces, ASPICE-aligned development environments, UML modeling, D for MCU-based ECUs