Scaled agile is an iterative approach making it flexible, allowing a project to adapt if project requirements change
Scaled agile emphasises high-quality end products, but also attempts to prepare a l functionality minimum viable product
Lean is for small teams, low resources, and/or non-important tasks
Scaled agile is for large projects, with complex requirements and substantial resources
Waterfall is for projects with well-defined requirements, stablescope, and predictable outcomes
Waterfall is ideal for projects where there is little to no room for change once the project has started and where documentation and planning are of utmost importance.
Waterfalls structured, sequential approach, allows for better compliance and risk management
In waterfall each phase of a project must be complete before moving to the next, this is known as sequential
Scaled Agile is used to efficiently manage large and complex projects by breaking them down into smaller, manageable units, while maintaining flexibility to adapt to changing requirements.
Lean focuses on scalability, with continuos improvement and adaptability
