Increment

5 minutes 5 Questions

An Increment is the sum of all the Product Backlog items completed during a Sprint and all previous Sprints. It is a body of inspectable, done work that supports empiricism at the end of the Sprint. The Increment must be in a usable condition, regardless of whether or not the Product Owner decides to release it. It's important as it allows the Scrum Team and stakeholders to inspect what was done during the Sprint and to adapt the backlog for future Sprints.

Guide for Increment in Scrum Framework

The term 'Increment' is a fundamental concept in the Scrum framework. Generally, an Increment is the sum of all the Product Backlog items completed during a Sprint and all previous Sprints. It indicates the progress made in the project and serves as a measure of the work done.

The Importance of the increment lies in its transparency and adaptability. Increment provides feedback on the work done and opportunities for the scrum team to adapt and make necessary changes for the enhancement of the product.

How it works: At the end of a Sprint, the completed items in the Product Backlog constitute an Increment which is a version of the product that is potentially shippable. That means it is in usable condition and meets the Scrum Team's definition of 'Done'. It doesn’t mean it has to be released, but it should be good enough to be possible.

Exam tips: Answering Questions on Increment - Always remember that an increment is 'potentially releasable' meaning it must function appropriately and have all the necessary features. This doesn't mean it must be released at the end of every Sprint, but rather it should be a market-ready product. When answering questions in the exam, pay attention to these details. Focus on the quality and completeness of Increment and its role in providing transparency and inspection.

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Question 1

Which of the following scenarios are ideal for utilizing the Agile increment approach to project management?

A bridge construction project that requires detailed planning from start to finish A corporate event with fixed dates and resources that cannot be adjusted A marketing software that requires regular customization and module expansion based on specific client requests A hardware maintenance project with low-variability tasks and outcomes A cookie-cutter residential neighborhood with repetitive housing designs A cost-sensitive project with non-negotiable deadlines and fixed scope

Correct Answer: A marketing software that requires regular customization and module expansion based on specific client requests

The Agile increment approach works best for projects requiring regular customization and module expansion, like marketing software. This allows for flexibility and adaptability to new requirements. Other scenarios mentioned lack the characteristics needed for successful Agile project management and incremental development.

Question 2

A project team in the middle of an increment receives feedback that the user interface design should be improved. What is the appropriate action to manage this feedback?

Ask the client to choose between the existing increment or the new design Immediately start to improve the design alongside current tasks Delegate the issue to another team working in parallel Stop the current increment and refactor the existing design Ignore the feedback until all increments are completed Log feedback and discuss priorities during the next sprint planning

Correct Answer: Log feedback and discuss priorities during the next sprint planning

The best approach is to log feedback and discuss priorities during the next sprint planning to address the concern in a collaborative and organized manner without disrupting the current increment's goals.

Question 3

In the middle of an increment, a team member quits the team. How should this scenario be managed?

Inform the Product Owner and stakeholders about the situation, negotiate for timeline adjustment or scope reduction for the current increment. Ignore the loss and continue with the same increment plan. Immediately hire a new team member to fill the spot. Ask the remaining team members to work overtime to cover for the lost member.

Correct Answer: Inform the Product Owner and stakeholders about the situation, negotiate for timeline adjustment or scope reduction for the current increment.

In Scrum, when a team member leaves in the middle of the sprint, it's important to communicate with the Product Owner and stakeholders about the effect of their departure on the project's scope and timeline. The team can negotiate for a reduction of scope or additional time, since the lost capacity could seriously impede the progress. Most likely, adjustments in several tasks will be required. The options like 'Ignore the loss and continue with the same increment plan' is not ideal as it dismisses the value of the team member's contribution and could put undue stress on the remaining team members to fulfill the objectives. 'Hiring a new team member immediately' is not always a feasible or practical solution, as the new member would need time to familiarize with the project, the team, and the Scrum processes. Finally, 'Asking the remaining team members to work overtime' is inconsistent with the principles of Scrum (and Agile in general), which emphasizes sustainable development pace over extended periods. Long periods of overtime are often counterproductive, leading to burnout and diminished quality of work.

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