TAILIEUCHUNG - Lecture Object-oriented software engineering - Chapter 9: Architecting and designing software

In this chapter, the following content will be discussed: The process of design, principles leading to good design, techniques for making good design decisions, model driven development, software, architectural patterns, writing a good design document, design of a feature for the SimpleChat instant messaging application, difficulties and risks in design. | Object-Oriented Software Engineering Practical Software Development using UML and Java Chapter 9: Architecting and Designing Software The Process of Design Definition: Design is a problem-solving process whose objective is to find and describe a way: To implement the system’s functional requirements. While respecting the constraints imposed by the quality, platform and process requirements. including the budget And while adhering to general principles of good quality © Lethbridge/Laganière 2005 Design as a series of decisions A designer is faced with a series of design issues These are sub-problems of the overall design problem. Each issue normally has several alternative solutions: design options. The designer makes a design decision to resolve each issue. This process involves choosing the best option from among the alternatives. © Lethbridge/Laganière 2005 Making decisions To make each design decision, the software engineer uses: Knowledge of the requirements the .

• Kỹ thuật lập trình
• Object oriented software engineering
• Software engineering
• Practical software development
• Object orientation
• Designing software
• Architecting software
• Reliable component base system
• Component software
• Kỹ thuật phần mềm
• Software components
• Specification of software components
• Software architecture
• Architecting component based systems