![]() In view of the above, we can conclude that SDLC is a process of planning, developing, testing, and deploying software products that allow to: Deployment when the final product is released.Testing to govern quality assurance of the product.Software development to control the process of product development.Architectural design to decide how to achieve the goals.Planning, when we work on the action plan to solve each problem.Requirements gathering to define problems that should be solved.According to the standard, some processes which involve planning, performance, and evaluation should be considered at every stage.Īlthough the international standard ISO/IEC/IEEE 12207 doesn’t list a number of stages involved in the software development lifecycle, based on our experience, we break down the software development into: The standard doesn’t align the process to any specific stage in a software life cycle. However, processes are not the same as stages. Different phases of SDLC model represent periods within the life cycle that determines the state of software product realization. In addition, the ISO standard determines that a software life cycle can be divided into stages (or phases). Technical processes involve technical activities and specialists along the whole development process.Technical management processes deal with planning, assessment, and control of software and involve project planning, decision management, risk management, quality assurance, and so on.For example, they ensure the necessary resources and quality controls are available. Organizational project-enabling processes help enable, control and support the system life cycle.Agreement processes include activities related to establishing an agreement between a tech vendor and the client.It divides the software life cycle into four main process groups, namely: There is an international standard ISO/IEC/IEEE 12207 that defines all the processes needed to develop and maintain software systems. To better understand the term, let’s dive deeper into its processes. Following the software development life cycle leads to systematic and more effective workflows. ![]() When talking about SDLC, we mean a structured and predefined plan of action, so-called algorithms, needed to deliver high-quality products. What is the software development life cycle and why does it matter? Based on our experience and projects we’ve delivered, we’ll explain the main principles of SDLC, review different models in SDLC as well as advantages and disadvantages of SDLC models. Here at MindK, we follow the main principles of the software development life cycle and apply various types of system development life cycle models depending on the type of project and desired outcomes. SDLC is a kind of basis that makes the development process consistent and simplifies the technical support of IT projects. Benjamin Franklin once said, “if you fail to plan you are planning to fail”.Īlthough this quote applies to many choices we make in our everyday life, it also perfectly fits the process of developing software projects. But what plan does software development need? How to make a plan that will help direct your workflows in the right direction? This is where the Software Development Life Cycle (SDLC) comes into play. If you want to learn how to create and deliver high-quality software products, you have to follow a plan.
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