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What would your role be in the design and development of the system conversion to C in your current work?
Wiki User
∙ 12y ago
Going through the existing system & code and coming out with design.
Wiki User
∙ 12y ago
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What are the 5 different ways of design phase in software engineering?
A defined set of system models Rules that apply to these models Guidelines for design 'good practice' A model of the design process Formats for reports on the design
How system analysis and design is different from object oriented analysis and design?
System analysis and design (SA&D) and object-oriented analysis and design (OOAD) are two different approaches to the development of computer-based information systems. SA&D is a traditional approach that focuses on understanding the requirements of the system, analyzing the current system, and designing a new system that meets those requirements. It is a process-oriented approach that typically involves creating a detailed specification of the system before beginning development. On the other hand, OOAD is a modern approach that focuses on modeling the system as a collection of objects that interact with each other to achieve the desired functionality. It is a more object-oriented approach that involves designing a system by first identifying the objects in the system, their properties, and the relationships between them. Some of the key differences between SA&D and OOAD are: Focus: SA&D focuses on the process of designing a system, while OOAD focuses on the objects in the system and their interactions. Design: SA&D is typically a top-down design approach, while OOAD is a bottom-up design approach. Requirements gathering: SA&D emphasizes the gathering of requirements and creating detailed specifications before beginning development, while OOAD emphasizes rapid prototyping and iterative development. Abstraction: OOAD relies heavily on abstraction, while SA&D relies more on specific details and processes. Overall, both SA&D and OOAD are valid approaches to the development of computer-based information systems, and the choice between them depends on the specific needs and requirements of the project.
Definition of system design?
Systems design is the process of defining the architecture, components, modules, interfaces, and data for a system to satisfy specified requirements. Systems designcould be seen as the application of systems theory to product development.
Design in terms of system design analysis?
system analysis and design
Adaptive design approach to decision support system?
In an adaptive design approach, the four traditional system development activities (requirements analysis,design, development, and implementation) are combined into a single phase, which is iteratively repeated in a relatively short time. In the framework of adaptive design the major components include the builder, the user, and the technical system(DSS). During the design process, these elements interact with (îInfluenceî) each other. Hence, three adaptive links are established in this framework: the user-system, the user-builder and the builder system. In this framework, the user is either the manager or individual faced with a problem or opportunity. The user is responsible for taking action and its consequences. In some cases, the user may not directly interact with the technical system.
What are the core activities in the system development process?
gather data, perform preliminary analysis, and determine a preliminary approach
what are the relationship between the information system lifecycle and database system development lifecycle.?
The information system lifecycle focuses on the entire system development process, including planning, analysis, design, implementation, and maintenance. The database system development lifecycle is a subset of this, specifically focusing on the database design, implementation, and maintenance within the broader information system context. Both lifecycles work together to ensure that the database system supports the overall information system requirements and objectives.
What are the phases and steps in information system development?
Planning, Analysis, Design, Development, Testing, Deployment, Maintenance
1 Where does systems implementation fit in the SDLC what tasks typically are performed during systems implementation and why is quality assurance so important?
1- System Implementation is fourth of five phases in the systems development life cycle (SDLC). In the systems design phase we developed a physical model that include data design, user interface, input and output design, and system architecture , Now we are in the system implementation task which includes application development, testing, documentation, training, data conversion, system changeover, and post-implementation evaluation of the results. At the conclusion of the system implementation phase users will be working with the system on a day-to-day basis, and will focus on system operation, security, and support which is the final phase in the SDLC. 1- System Implementation is fourth of five phases in the systems development life cycle (SDLC). In the systems design phase we developed a physical model that include data design, user interface, input and output design, and system architecture , Now we are in the system implementation task which includes application development, testing, documentation, training, data conversion, system changeover, and post-implementation evaluation of the results. At the conclusion of the system implementation phase users will be working with the system on a day-to-day basis, and will focus on system operation, security, and support which is the final phase in the SDLC.
What are the six phases of most system development cycles?
planning, analysis, design, development, implementation, and operations/support/security
Capabilities related to the support and operation of a system should be considered early and continuously in the design and development of a system.?
true
What are the 5 different ways of design phase in software engineering?
A defined set of system models Rules that apply to these models Guidelines for design 'good practice' A model of the design process Formats for reports on the design
System design vs system analysis?
System design and system analysis are both important stages in the development of a software system, but they focus on different aspects of the process. System analysis is the process of studying and understanding the existing system and its requirements, including its functions, inputs, outputs, and user needs. System analysts work closely with stakeholders to gather and document requirements, create use cases, and develop models of the current system. System design, on the other hand, is the process of creating a new system or modifying an existing system to meet the requirements identified during the analysis stage. System designers use the requirements gathered during the analysis stage to create a detailed design of the new or modified system, including its architecture, components, and interfaces. In summary, system analysis is focused on understanding the existing system and its requirements, while system design is focused on creating a new system or modifying an existing system to meet those requirements. Both are important stages in the development of a software system, and they often overlap and inform one another. Effective system analysis and design can lead to the development of a high-quality software system that meets the needs of its users.
What has the author Carl Candullo written?
Carl Candullo has written: 'System development standards' -- subject(s): System design
Which phase of the system development life cycle are flowcharts and data-flow diagrams developed?
Design
Determination of database requirements is part of this process?
System Analysis.
Is documentation most important in system development?
Yes, it is important at all phases of development, not just systems development. Documentation is an important part of the discipline of Systems Analysis and Design.
