Soft Exam Senior System Architect Series: Basic Knowledge of System Development

I. Analysis of test centers

• Software development methodologies: software development life cycle, software development model, agile methods, RUP, software system tools
• Requirements Management: Requirements Management Principles, Version Control, Requirements Attributes, Requirements Changes, Requirements Tracking, Costs and Risks of Requirements Changes
• Development management: project scope, time, cost, configuration management, text management
• Design Methods: Structured Analysis and Design, Object-Oriented Analysis and Design
• Reuse of software
• Reverse Engineering and Refactoring

Second, software development methods

Software Lifecycle:

• Requirements specification, including system name, function description, interface, basic data structure, performance, design requirements, development standards, acceptance principles, etc.
• A brief design defines functional modules and the relationships between functional modules.
• Testing is divided into unit testing, integration testing, validation testing and system testing

Software development model:

• Waterfall Model: Strictly follow the sequence of the phases of the software life cycle.

• Prototype Models: Visualize requirements ahead of time.There are three ways to obtain prototypes: