177. AQA A Level SLR27 Introduction to software development
About this video
AQA Specification Reference
AS Level 3.3.1.1-3.3.1.5
A Level 4.13.1.1-4.13.1.5
This video provides an introduction and overview to the Software Development Life Cycle (SDLC).
Key questions:
- How are large-scale programming projects undertaken?
- What is the agile approach to software development?
00:00 Introduction to software development
00:06 Intro
00:10 Software development lifecycle (SDLC)
00:42 Feasibility
00:56 Requirements
01:02 Analysis and design
01:09 Implementation
01:14 Testing
01:21 Deployment
01:27 Evaluation
01:36 Maintenance
01:48 Agile methodology
02:39 Key questions
02:51 Going beyond the specification
02:59 How many stages does the SDLC have?
03:15 Five-stage version
03:21 Three-stage version
03:26 Twelve-stage version
03:45 Outro
Last updated: 28.11.25
