Requirements analysis encompasses those tasks that go into determining the needs or conditions to meet for a new or altered product or project, taking account of the possibly conflicting requirements of the various stakeholders, analyzing, documenting, validating and managing software or system requirements.
A strategic planning model refers to the overall structure that you apply to your strategic planning process. It roughly describes the various components and how they interact with one another.
SRS is the reference for product architects to come out with the best architecture for the product to be developed.
“Coding” and “Programming” are the two most important approaches in Software Development Industries. Coding is basically the process of creating codes from one language to another one.
This stage refers to the testing only stage of the product where product defects are reported, tracked, fixed and retested, until the product reaches the quality standards defined in the SRS.
Implementation is the part of the process where software engineers actually program the code for the project. Software testing is an integral and important phase of the software development process.