Here are the key stages of a software development project (SDLC)
https://www.biz4solutions.com/Research & PlanningThis is the app ideation phase. Here, you need to conduct extensive research for gathering the requirements of your targeted audience. Thereafter, study your competitors for identifying their unique selling points and mistakes. Now identify your USPs, define the scope & purpose of your app, and decide on the roadmap to follow.
Defining & Analyzing RequirementsDefine the key project parameters like feature set, data output, kind & number of resources needed, the hiring model, etc., and analyze the expenses to figure out the approximate project cost.
UI/UX Designing & PrototypingDesigning involves conceptualizing the entire architecture of the software product and preparing the prototype that is to be followed during the later stages of the SLDC. In this phase UX designs of each screens are created and approved by client before starting with the development.
Development/CodingThe development phase is the lengthiest stage in the entire SDLC as the envisaged product is built. This stage involves coding for the baselined requirement, carrying out unit testing, and fixing bugs for the anomalies in the software.
Quality Assurance/TestingThe software is thoroughly tested for performance, security, responsiveness, functionality, etc. Testing is conducted in specific environments; usually, simulated production environments are created for this purpose.
Release/DeploymentA clean build which is free of bugs is deployed on the production server, uat is carried out to fix issues if any on production environment, and then the product is launched.
MaintenanceIssues may arise once the consumers start using the software product. So, at this stage, you need to address issues based on consumer feedback, monitor the app’s functioning & security, and add new features periodically to stay relevant.