What does Scrum mean?
In software development, Scrum is a lightweight framework for developing, delivering, and sustaining complex products. Scrum is a framework, not a methodology. It provides a structure for teams to work within, but does not prescribe specific practices. Scrum teams are self-organising, with no imposed hierarchy.
The key roles are the Product Owner, Scrum Master, and Developers. The core idea behind Scrum is to break down complex projects into smaller, manageable "sprints" of work with frequent feedback and adaptation.
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What are the four principles of Agile?
The four principles (or values) of Agile, as outlined in the Agile Manifesto, are:
- Individuals and interactions over processes and tools: Agile emphasizes the importance of people and their collaboration rather than rigid adherence to processes or reliance on tools.
- Working software over comprehensive documentation: Delivering functional software is prioritized over producing extensive documentation, ensuring that the focus remains on creating value
- Customer collaboration over contract negotiation: Agile values active collaboration with customers to meet their needs rather than strictly adhering to predefined contracts.
- Responding to change over following a plan: Agile embraces flexibility and adaptability, allowing teams to adjust to evolving requirements rather than sticking rigidly to an initial plan.
What is the main difference between Agile and Waterfall?
Agile is an adaptable, iterative method where projects are developed in small cycles, allowing changes based on feedback throughout the process. Waterfall is a sequential approach where each phase must be completed before moving to the next, ideal for projects with fixed requirements. In short, Agile offers flexibility and continuous updates, while Waterfall focuses on structure and predictability.
What is a Scrum board?
A Scrum board is a visual tool in Agile project management that helps track tasks during a Scrum sprint, which usually lasts 1-4 weeks. It has columns like "To Do," "In Progress," and "Done." Tasks are shown as cards or sticky notes that move across these columns as work progresses.
This board gives everyone a real-time view of the team's tasks and current status. It can be a physical whiteboard or digital tool for remote work and real-time updates. It plays a crucial role in Scrum meetings, such as daily standups, sprint planning, and retrospectives, and it keeps the team organized and transparent.
