TAILIEUCHUNG - Lecture Software engineering II: Chapter 30 - Dr. Muzafar Khan

The lecture present the key concepts related to component-based software engineering. If an organization cannot use COTS system then Component-Based Software Engineering (CBSE) is an effective and reuse-oriented way. It emerged in the late 1990s mainly due to designers’ frustration about the limited reuse of object-oriented approach. | Component-Based Software Engineering SEII-Lecture 30 Dr. Muzafar Khan Assistant Professor Department of Computer Science CIIT, Islamabad. 1 Recap COTS product reuse Benefits of COTS product reuse Problems with COTS product reuse COTS-solution systems ERP systems Architecture of ERP systems Limitations of reuse Configuration of COTS-solution systems COTS-integrated systems Problems with COTS-integrated systems 2 Importance If an organization cannot use COTS system CBSE is an effective and reuse-oriented way It emerged in the late 1990s Designers’ frustration about the limited reuse of object-oriented approach Object classes are too detailed and specific Detailed knowledge Access to source code Selling and distributing objects as individual reusable components is practically impossible 3 Components Components are higher-level abstractions than objects These are defined by their interfaces and their implementation details are hidden CBSE is the process of Defining, implementing, and integrating / composing loosely coupled, independent components into systems Software systems are large and complex Customers demand more dependable software that is delivered and deployed more quickly 4 Essentials of CBSE Independent components Specified by their interfaces Clear separation between interface and implementation Implementation can be replaced Component standards Facilitates the integration Components written in different languages Middleware Support for the component integration Handle low-level issues efficiently Development process 5 Characteristics of Component [1/2] Standardized Standard component model Component interfaces, component metadata, documentation, composition, and deployment Independent Compose and deploy it without the use of other specific components If it needs externally provided services, it should be clearly described in interface specification Composable All external interactions through publicly defined interfaces External access to its information .

• Kỹ thuật lập trình
• Component based software engineering
• Software engineering
• Handouts Software engineering
• Software design
• Software project management
• Quality management
• Control of quality
• Quality improvement
• Quản lý chất lượng
• Total quality in organizations
• Modern quality management
• Manufacturing systems
• The management of quality
• The definition of quality
• Total quality management
• The tools of quality control
• Decision theory
• Acceptance sampling
• Control charts
• Project management
• Lecture Project management in practice
• Project quality management
• Cost of quality
• Quality assurance
• Quality control
• Operations management
• Competitive advantage
• Quality management
• Design quality
• Quality specifications
• Supply chain quality management
• Internal quality management
• Upstream quality management
• Downstream quality management
• Supply chain performance
• Logistics management
• Lecturte Logistics management
• Quản trị logistics
• Lecture Operations management
• Supply chain management
• Quality tools
• Software quality assurance
• Lecture Software Quality Assurance
• Software quality
• Management components of software quality
• Project progress control
• Software quality metrics
• Service quality in leisure and tourism
• Leisure industry
• Delivering quality
• Quality management systems
• Quality management tools
• Human resource management
• Modern importance of quality
• The costs of quality
• Total quality management in education
• The idea of quality
• Two concepts of quality
• The educational product
• Continuous improvement
• Tạp chí khoa học
• joint training
• Giáo dục đại học
• Process management
• Competitive priorities
• Types of processes
• The impact of supply chain quality management on firm performance
• Empirical evidence from Vietnam
• Measure supply chain quality management include
• Quality contributors
• Dimensions of product quality
• Nghiên cứu chính sách và quản lý
• Performance measurement
• Strategic information management