[Ashly Jackson]

The Software Development Life Cycle (SDLC) is essential because it provides a structured framework for managing the entire software development process. It ensures high-quality products through multiple tests at each stage, helping organizations detect issues early and minimize project failures. SDLC enhances security and data organization, making systems more manageable and scalable. This systematic approach not only improves product quality but also supports efficient resource use and adaptability, allowing companies to meet customer needs effectively while protecting their data. Overall, SDLC is a vital tool for delivering reliable and secure software products.