The software life cycle processes in DO-178B are organised into the following three groups: planning, development, and integral.
The planning process defines the plans that direct the activities of the development and integral processes, and describes how to coordinate those activities.
The development processes describe the ‘objectives, activities and control procedures’ that produce the software product.
The integral processes describe the activities that ensure correctness and control of the development processes.
In the training session on DO-178B that was delivered by Mr.Pradeep Oak, CEO & Director, Oak Systems Pvt Ltd, discussion on ‘how to choose a software lifecycle’ is covered in this video clip.
Watch the complete video below