Software Development Life Cycle
Requirements analysis and planning are the keys to the success of an implementation. At this stage, you should set up a management team to define the costs and benefits of the project, select a project team, and set out the detailed stages that will have to be carried out.
Per BABOK guide, official definition of requirement is: ... “A condition or capability needed by a stakeholder to solve a problem or achieve an objective.” In simpler words, a decision-making process to derive requirements from needs.
Product architecture is the organization (or chunking) of a product's functional elements. It's the ways these elements, or chunks, interact. It plays a significant role in how to design, make, sell, use, and repair a new product offering. Linking to system-level design and the principles of system engineering.
Software development refers to a set of computer science activities dedicated to the process of creating, designing, deploying and supporting software. Software itself is the set of instructions or programs that tell a computer what to do. ... Application software (applications or apps) to help users perform tasks.
Product testing, also called consumer testing or comparative testing, is a process of measuring the properties or performance of products. The theory is that since the advent of mass production, manufacturers produce branded products which they assert and advertise to be identical within some technical standard
Software deployment is the process of delivering completed software to the client who ordered it or rolling out the software to consumers. Software deployment should only take place after thorough testing to ensure that all the flaws and bugs have been identified and fixed.
