Software life cycle model: The descriptive and diagrammatic representation of the software life cycle
It represent all the activities performed on software product from the inception to retirement
It also depicts the order in which these activities are to be undertaken
More than one activity can be carried out in a single phase
The primary advantage of adhering to a life cycle model is that it encourages development of software in a systematic and disciplined manner
When a program is developed by a single programmer ,he has the freedom to decide the exact steps through which he will develop the program
Iterative Linear Sequential Model
Software life cycle model: The descriptive and diagrammatic representation of the software life cycle
It represent all the activities performed on software product from the inception to retirement
It also depicts the order in which these activities are to be undertaken
More than one activity can be carried out in a single phase
The primary advantage of adhering to a life cycle model is that it encourages development of software in a systematic and disciplined manner
When a program is developed by a single programmer ,he has the freedom to decide the exact steps through which he will develop the program
Iterative Linear Sequential Model
Software development process models
Rapid Application Development (RAD) Model
Evolutionary Process Models
Spiral Model
THE FORMAL METHODS MODEL
Specialized Process Models
The Concurrent Development Model
This presentation is about a lecture I gave within the "Software systems and services" immigration course at the Gran Sasso Science Institute, L'Aquila (Italy): http://cs.gssi.infn.it/.
http://www.ivanomalavolta.com
Software Development Life Cycle Models | What are Software Process Models ?
Here you are going to know What is Software Development Life Cycle Model or What are Software Process Models?
Software Process Models defines a distinct set of activities, actions, tasks, milestones, and work products that are required to engineer high-quality software...
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Software Process Models | Software Development Process Models | SDLC | Traditional Software Process Models | Waterfall Model Incremental Model | Prototyping Model | Evolutionary Process Model
software process model lecture for BSCS
Subject: Software Engineering
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Software development process models
Rapid Application Development (RAD) Model
Evolutionary Process Models
Spiral Model
THE FORMAL METHODS MODEL
Specialized Process Models
The Concurrent Development Model
This presentation is about a lecture I gave within the "Software systems and services" immigration course at the Gran Sasso Science Institute, L'Aquila (Italy): http://cs.gssi.infn.it/.
http://www.ivanomalavolta.com
Software Development Life Cycle Models | What are Software Process Models ?
Here you are going to know What is Software Development Life Cycle Model or What are Software Process Models?
Software Process Models defines a distinct set of activities, actions, tasks, milestones, and work products that are required to engineer high-quality software...
For more knowledge watch full video...
Video URL:
https://youtu.be/3Lxnn0O3xaM
YouTube Channel URL:
https://www.youtube.com/channel/UCKVvceV1RGXLz0GeesbQnVg
Google+ Page URL:
https://plus.google.com/113458574960966683976/videos?_ga=1.91477722.157526647.1466331425
My Website Link:
http://appsdisaster.blogspot.com/
If you are interested in learning more about topics like this so Please don't forget to like, share, & Subscribe to this channel.
Thanks
Software Process Models | Software Development Process Models | SDLC | Traditional Software Process Models | Waterfall Model Incremental Model | Prototyping Model | Evolutionary Process Model
software process model lecture for BSCS
Subject: Software Engineering
Fiverr Gig :
https://www.fiverr.com/sikandar0308/develop-asp-dot-net-mvc-web-application
Process models are not perfect, but provide road map for software engineering work. Software models provide stability, control, and organization to a process that if not managed can easily get out of control
Software process models are adapted to meet the needs of software engineers and managers for a specific project.
Software Engineering in a Quick and Easy way - v1.pdfKAJAL MANDAL
The Most Common must know Software Development life cycle Models. As we discussed in our earlier article on Software Engineering, we have learned about the aspects of Software Engineering and the qualities that it should possess. Now let us move ahead and learn about the models of the software development life cycle. What is a software development life cycle? A software development life cycle, sometimes also called the SDLC life cycle, represents and describes the various activities that are to be performed to build a software product. These activities are grouped into several phases and sequentially linked in order. Hence we can also say, that a software development life cycle is a structured list of activities that are followed to develop software, from the inception to the delivery of the final product. During any phase of the life cycle of development, one or more activities might have to be carried out to start or finish that phase. For example, in the inception phase of actual coding, it is expected that the architectural designing phase is completed. Why software development life cycle model is required? In every model of SDLC, every phase may have its own child life cycle, for every team of a specific skill set. So in an environment of complicated projects and a variety of skill-based teams, it is vital to follow a pre-defined structured process. This creates discipline and maintains decorum in the working culture. All team members are interdependent. Failure of any one team will affect the deliverables of other teams. And all together it might lead to project failures. SDLC also defines entry and exit criteria for every phase. For example, say, if a team member starts coding, assuming that pro-activeness will help finish the project much earlier. This would be the perfect recipe for disaster and project failure. Why? Because, after putting down a month of effort they might realize that the project needs a roving vehicle on Mars to collect data. Unfortunately, the team doesn’t have that with them. So they can not proceed further. That means a feasibility study was not performed before the team started working on deliverables. Which in technical terms, is a breach of SDLC, and hence the loss of effort, or project failure. The team should have done a feasibility study before jumping straight into deliverables. Then they would have realized that the project is not doable, many days in advance. As so, they could have saved some unnecessary effort. Hence it is strongly suggested to follow a methodology, or process while working on complex and team-based projects. It becomes easier for the entire team to work together, support each other, manage, and track the progress of the development. Regardless of the model you follow, SDLC models always ensure smooth delivery, reporting, and chaos-free delivery of the project. Classic Waterfall Model. Prototyping Model. Iterative Waterfall Model. Rapid Action Development. Spiral Model.