#IterativeProcesses

Waterfall is a sequential project management methodology: requirements, design, implementation, testing, and maintenance run in order, and each phase is completed and approved before the next one starts. It suits projects whose requirements can be pinned down upfront, where scope is stable, constra

In 2001, the Agile Manifesto shifted how teams think about software delivery. Instead of locking everything into long plans, it proposed something simpler: requirements change, so delivery has to stay flexible. What matters is whether the software can be used — not how polished the documentation lo

Agile teams don't sit on months of development and push it out in one big release. They ship small, working increments every few weeks. Short cycles tighten the feedback loop — teams learn sooner whether a feature solves the right problem, where users get stuck, and which assumptions fall apart. Th

PLM software keeps product data, revisions, and approvals in one controlled environment. Stop working from scattered files and outdated specs, and coordination gets simpler — fewer mistakes reach production. Key Takeaways PLM software organizes the full product lifecycle, from idea to disposa