Software Development Explained with Cars

According to Toggl, there’s a big gap between how clients envisage their software being built and what actually happens. We thought we’d share this great infographic from toggl.com, that gives a neat explanation of how software can be built for a client.

Types Of Development Models

What is the Waterfall Model?

The waterfall model is a traditional approach to software development that follows a linear progression through distinct phases, from understanding specific requirements to delivery and maintenance. Each phase must be completed before the next one begins, resembling a waterfall flowing downwards, hence the name.

The linear nature makes the waterfall method easy to understand and manage, particularly for big projects with well-defined and stable requirements. However, it can also be inflexible, leading to difficulties in accommodating changes later in the development process.

The Waterfall model seems all but gone recently, as most companies will adopt an agile development methodology.

What is Agile Development?

Agile development is a methodology that emphasises flexibility and collaboration. The waterfall model, Agile development prioritises adaptability to change and client involvement throughout the development process.

This approach to development enables Agile teams to deliver working software in a more timely and responsive manner, ensuring that the end product meets the client’s needs effectively.

What is a Kanban Board?

A Kanban board is a visual management tool used in Agile software development to visualise and optimise workflow. It typically consists of columns representing different stages of work, such as “To Do,” “In Progress,” and “Done,” and cards representing individual tasks.

By visually mapping out tasks and their current status, teams can easily track progress, identify bottlenecks, and prioritise work effectively, making it a perfect system for keeping teams from getting overwhelmed by constant interruptions.

What is a Scrum System?

A Scrum system limits a team to working on a highly specific goal in sprints lasting typically between 2-4 weeks. Its whole idea is to keep the team fully focused on their goal.