Key Differences Between Waterfall and Agile Software Development Methodologies

In the realm of software development, two prominent methodologies used are Waterfall and Agile. Let's explore the key differences between these two approaches:

Waterfall Methodology:

• Sequential process with distinct phases such as requirements gathering, design, development, testing, deployment.
• Rigidity in terms of changes as each phase must be completed before moving to the next.
• Emphasis on upfront planning and documentation.
• Suitable for projects with well-defined and stable requirements.
• Less flexibility to accommodate changes during the development process.

Agile Methodology:

• Iterative and incremental approach with shorter development cycles known as sprints.
• Flexibility to adapt to changes at any stage of development.
• Focus on collaboration, customer feedback, and continuous improvement.
• Delivers working software in smaller increments, allowing for early and continuous delivery of value.
• Suitable for projects with evolving or unclear requirements.

By understanding the differences between Waterfall and Agile methodologies, organizations can choose the approach that best suits their project requirements and development goals.