参考回答
The primary Scrum artefacts include product backlog, sprint backlog, and product increment. Additionally, experts refer to velocity charts and burndown charts as the last two Scrum artefacts, which are not considered as important as the first three. Scrum artefacts can be defined as the core information tools in the Agile Scrum framework that ensure transparency in work, help measure progress and provide product details to the stakeholders as well as the entire scrum team, so that everyone can have a clear understanding of the concept.
We have provided a brief explanation of the Scrum artefacts right below:
- Product Backlog - The product backlog is a structured list of priority items (or tasks) prepared for the development team to deliver the final product. This list acts as a detailed document that sequentially displays the tasks based on their priority (i.e. as per the timeline defined for it).
- Sprint Backlog - The set of tasks that the Scrum team agrees to deliver within a predefined period (which we refer to as a sprint, that lasts for about 3 to 4 weeks) is known as the Sprint Backlog. The sprint backlog is nothing but a dashboard displaying four aspects of the tasks that the team is working on, and shows up as statuses like “To Do”, “Ongoing”, “To Be Reviewed” and “Done”, each of which defines the work update.
- Product Increment - In simple terms, product increment is the current model of the product built by the development team, plus whatever new features the team completed in the previous sprint. Effective integration of both the developments and the final evaluation of the designed product is referred to as a product increment. This is an accessible version of the designed product that is released for the audience evaluation.
- Velocity Chart - The velocity chart is not considered to be an official Scrum artefact. This is why most resources do not mention it in the list of Scrum artefacts. But to understand what velocity charts are, one has to know that these are popular extended metrics that measure the amount of work done, and additionally assist the scrum teams to keep a check on the work progress and help plan future sprints.
- Burndown Chart - The burndown chart is also not officially counted as a Scrum artefact, but it remains a widely used tool and an extended artefact that helps teams to visualise the development the team members have made towards the ultimate sprint goal. Through this chart, one can easily track the pending work, discover concern areas to discuss and etch out a plan to fulfil future tasks.