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Incremental Delivery

5 minutes 5 Questions

Incremental delivery principle in Scrum framework emphasizes on the development and delivery of products in consumable increments rather than delivering it all at once at the end. The product increment should be of potential shippable quality and the implementation of this principle makes it easier to adapt to changes and reduces risk. Incremental delivery enables teams to receive feedback early and often, allowing for course corrections along the way. It allows the customer to realize value early, and it provides learning opportunities for the team.

Guide: Understanding Incremental Delivery

Introduction:
Incremental Delivery is a core principle of Scrum and Agile methodologies. It is a process of managing and delivering work in small, manageable segments rather than delivering the entire project as a whole.

Importance of Incremental Delivery:
Incremental Delivery is important because it facilitates quicker delivery of value to the customer, allows for early user feedback which aids in the process of improvement, reduces risks and makes the development process more flexible and manageable.

How it works:
In Incremental Delivery, the work is broken down into small increments. Each increment is developed, tested, integrated, and delivered separately, ensuring that each part is fully functional on its own.

Answering Questions on Incremental Delivery:
In answering questions about Incremental Delivery in an exam, you should clearly define what it is, explain its importance, how it works and be able to provide examples of how it is applied in agile project management.

Exam Tips:
1. Understand the concept: Make sure you fully understand the concept of Incremental Delivery and its implications. 2. Use precise language: When providing definitions, aim to use precise, concise language. 3. Give examples: Real-life examples can help to demonstrate your understanding of this principle. 4. Stay focused: Keep your answers focused on the question and avoid unnecessary information.

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Question 1

You are employing the incremental delivery model for a mobile app development project. After five increments, a competitor app reveals a feature that users find more appealing than your app’s corresponding feature. How should you react?

Correct Answer: Re-evaluate the feature in question, gather user feedback, and adapt the product backlog accordingly for future sprints.

The correct answer prioritizes the agile principle of welcoming changing requirements, even late in development. Agile processes harness change for the customer's competitive advantage. The wrong answers include competitive analysis which is a valid step but doesn't specifically address the immediate action of re-evaluating and adapting based on new information. Increasing the team size or launching a marketing campaign do not directly address the need to potentially adjust the product in light of the new competitive features.

Question 2

During a project in which you are applying an incremental delivery approach, you receive feedback from a user that a feature in the latest increment lacks a key functionality. How should this situation be managed?

Correct Answer: Assess the feedback, identify a solution, and plan it for inclusion in the next increment.

The best approach to manage the situation when a user provides feedback that a feature in the latest increment lacks a key functionality, is to 'Assess the feedback, identify a solution, and plan it for inclusion in the next increment.' This method is in line with the Agile methodology where continuous improvement and adaptation based on user feedback is foundational. The idea is to build upon increments iteratively based on client feedback and priorities. Ignoring the suggestion, as discussed in one of the answers, is not the correct approach because continuous improvement is key in Agile projects. Prioritizing this change over planned increments and correcting it immediately may affect the project flow and other prioritized tasks. Also insisting that the user is wrong, and that the feature is complete in its current state is contradictory to the principles of Agile frameworks, which emphasize customer collaboration and responding to change.

Question 3

In a software development project following the principles of the PMBOK Guide Seventh Edition, your team is tasked with implementing a complex new feature set that integrates with various existing systems. The project's strategic objectives emphasize market responsiveness and the need to provide value to customers at the earliest. The stakeholders have diverse and sometimes conflicting requirements, making it difficult to define a comprehensive solution upfront. After several discussions, your team decides to adopt an Incremental Delivery approach to manage these complexities. Halfway through the project, a key stakeholder expresses concern that the incremental releases are not meeting their expectations in terms of functionality and integration capabilities. As a project manager, you recognize the importance of stakeholder satisfaction and the need to maintain alignment with the project's strategic objectives. Which of the following actions would be most appropriate to address the stakeholder's concerns while adhering to the principles of Incremental Delivery?

Correct Answer: Organize a review meeting with stakeholders to gather feedback on the delivered increments and adjust the project backlog accordingly.

In an Incremental Delivery approach, the project delivers value to stakeholders through a series of incremental releases. When a stakeholder expresses concerns about the functionality and integration capabilities of the increments, the most appropriate action is to organize a review meeting with stakeholders to gather feedback on the delivered increments and adjust the project backlog accordingly. This allows the project team to address the stakeholder's concerns by understanding their specific feedback and making necessary adjustments to the project backlog. By incorporating stakeholder feedback into the backlog, the team can prioritize and plan for the required changes in the upcoming increments, ensuring better alignment with stakeholder expectations. Switching to a fully waterfall approach would go against the principles of Incremental Delivery and may not effectively address the stakeholder's concerns. Increasing the frequency of increments without properly addressing the underlying issues may not necessarily meet stakeholder expectations and could potentially lead to further dissatisfaction. Halting the incremental delivery and conducting a thorough market analysis would be a time-consuming process and may not be the most efficient way to address the immediate concerns of the stakeholder.

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