Iterative models are usually a great alternative to the waterfall model. Before jumping into a new framework, such as Scrum or Kanban, I suggest learning about them and starting with small steps ...

The waterfall model is a linear and sequential process that divides the software development into distinct phases, such as requirements analysis, design, implementation, testing, and maintenance ...

In contrast, the Agile Manifesto, which describes the Agile values and principles, was signed and published in 2001, largely in response to the Waterfall-based software development practices that were ...