Covers how ARP4754A and ARP4754B fit into the avionics development ecosystem with ARP4761A, DO-178C and DO-254, and the differences between the ARP4754 versions. Topics include planning, aviation safety requirements, handling derived and safety requirements, system requirements, development and traceability processes, documentation, verification and validation, safety assessments per ARP4761A (AFHA, FHA, PASA, PSSA, SSA, FMA, CCA), development assurance level assignment, requirements standards and management, certification authority coordination, model-based requirements, validation and verification, introducing model-based design, and common mistakes, with walkthroughs of AFuzion's checklists and planning document template. Offered as public, private, remote or on-site training.