The software lifecycle is a systematic process that guides the development, deployment, and maintenance of software applications, ensuring quality and efficiency throughout. It encompasses various stages, from initial planning and requirements gathering to design, implementation, testing, deployment, and ongoing maintenance and updates.

Software Lifecycle

software lifecycle

systematic process

Development refers to the process of growth, progress, or evolution in various contexts, such as personal, economic, or social domains. It involves the improvement of conditions, skills, or systems, often measured through indicators like quality of life, education, and economic prosperity.

development

Deployment is the process of making a software application available for use by moving it from a development or testing environment to a production environment. It involves several steps including configuration, testing, and monitoring to ensure the application operates as intended in the live environment.

deployment

maintenance of software applications

quality and efficiency

initial planning

Requirements gathering is a critical phase in the project management and systems development lifecycle, where the needs and expectations of stakeholders are identified and documented. This process ensures that the final deliverable aligns with stakeholder objectives and provides a clear foundation for design and implementation phases.

requirements gathering

Design is a creative process that involves problem-solving and innovation to create functional and aesthetically pleasing solutions. It encompasses various disciplines and requires a balance of technical skills, artistic vision, and user-centered thinking to achieve effective results.

design

Implementation is the process of executing a plan or policy to achieve a specific goal, translating theoretical ideas into practical action. It involves coordination, resource allocation, and management to ensure that the intended outcomes are effectively realized and sustained over time.

implementation

Testing is a critical process in various fields, aimed at evaluating the functionality, performance, and reliability of a product, system, or hypothesis. It involves systematically executing a set of operations under controlled conditions to identify defects and ensure quality assurance before deployment or acceptance.

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