Advances in Software Development Life Cycle Models: Trends and Innovations for Modern Applications

A crucial framework for Effectiveness, quality, and timely delivery is ensured by the Software Development Life Cycle (SDLC), which is the methodical design of software programs. This study explores the evolution of SDLC models, focusing on traditional, Agile, and hybrid models, as well as developments like DevOps, cloud computing, continuous integration/continuous deployment (CI/CD), and microservices architecture that have completely changed the development process. The study emphasizes the necessity of flexibility, teamwork, and automation while highlighting the major developments and trends influencing the state of software development today. Conventional SDLC models, including the V-Model, Spiral Model, and Waterfall Model, have been widely utilized for structured and predictable software development. However, with the rise of dynamic market demands and fast-paced technological advancements, these traditional models have often fallen short of providing the flexibility and adaptability required for modern software projects. Agile methodologies emerged, promoting iterative development, stakeholder collaboration, and continuous delivery, making it highly suitable for contemporary software needs.