January 2021
Intermediate to advanced
468 pages
11h 3m
English
This chapter will focus on the two key concepts of systems and interfaces. In particular, the importance of different levels of abstraction of systems will be considered and the need to constrain the number of hierarchical levels. Once these systems and their levels have been discussed, the way that these different levels interact will be explored by introducing the crucial concepts of interfaces.
In particular, this chapter will cover the following topics: