methodology

Rigid Methodology

Rigid methodology refers to a strict, inflexible approach to software development that follows predefined processes, rules, and documentation with little to no room for adaptation or change during a project. It emphasizes detailed upfront planning, sequential phases, and formal control mechanisms, often associated with traditional models like Waterfall. This approach prioritizes predictability, compliance, and risk management over flexibility and iterative feedback.

Also known as: Waterfall methodology, Traditional methodology, Plan-driven methodology, Sequential methodology, Predictive methodology

🧊Why learn Rigid Methodology?

Developers should consider rigid methodologies in environments with stable, well-understood requirements, high regulatory compliance needs (e.g., aerospace, medical devices), or large-scale projects where predictability and documentation are critical. It is suitable when changes are costly or risky, and stakeholders require clear milestones and deliverables upfront, but it can hinder adaptability in dynamic or innovative contexts.