179. AQA A Level SLR27 Design
About this video
AQA Specification Reference
AS Level 3.3.1.1
A Level 4.13.1.2
Software development can be broken down into a number of phases, each of which can be returned to in a modern iterative fashion, this video focuses on the following phase: Design.
Key question:
- What happens during the design phase of software development?
00:00 Design
00:08 Intro
00:13 Design
00:47 Parts of the design phase
01:23 High-level design (HLD) and low-level design (LLD)
02:13 Four key areas of design
03:35 Three key aspects of design
04:32 Design continued
04:54 Key question
05:02 Outro
Last updated: 28.11.25
