What is Lean?
Correct : B
Lean is a production philosophy derived from Toyota's manufacturing system, which focuses on delivering customer value by reducing waste, improving flow, and continuously enhancing processes.
A . Incorrect. Lean is not a standard for delivering software. It is a broader philosophy that can be applied across industries.
B . Correct. Lean's primary objective is to optimize customer value by eliminating inefficiencies and improving workflow.
C . Incorrect. While Lean uses pull systems to manage workflow, this is a method within Lean and not its overall definition.
D . Incorrect. DevOps values align with Lean principles but do not define Lean itself.
Lean Thinking by James Womack and Daniel Jones
SAFe Framework: Applying Lean Principles
Start a Discussions
Which event marks the beginning of a Sprint in Scrum?
Correct : A
In Scrum, Sprint Planning is the event where the team collaborates to define the Sprint Goal and decide which items from the Product Backlog will be worked on during the Sprint. This marks the formal beginning of the Sprint.
A . Correct. Sprint Planning kicks off the Sprint by setting its goals and scope.
B . Incorrect. 'Sprint Start' is not an official Scrum term.
C . Incorrect. Sprint Review happens at the end of the Sprint to inspect the increment.
D . Incorrect. The Daily Scrum occurs every day during the Sprint but does not mark its start.
Scrum Guide 2020: Sprint Planning
Start a Discussions
Which of the following is Scrum based on?
Correct : C
Scrum is built around timeboxed iterations called Sprints, where teams work in a fixed period (typically 1-4 weeks) to deliver a potentially shippable product increment.
A . Incorrect. While Scrum incorporates some Lean principles, its foundation is timeboxing, not Lean.
B . Incorrect. Scrum and DevOps are complementary but distinct. Scrum is not based on DevOps principles.
C . Correct. Timeboxing is a core aspect of Scrum, ensuring focused delivery within a defined timeframe.
D . Incorrect. Scrum rejects sequential (Waterfall-like) processes in favor of iterative and incremental work.
Scrum Guide 2020: Sprints and Timeboxing
Start a Discussions
An organization is currently managing some very complex projects and is struggling to keep team members properly focused so they deliver results on time. Which of the following could BEST help the teams focus on immediate needs and get more done?
Correct : D
Scrum provides a framework for managing complex work by breaking it into manageable Sprints, fostering team collaboration, and delivering incremental results.
A . Incorrect. While Lean optimizes processes and removes waste, Scrum provides a structured framework to manage focus in complex projects.
B . Incorrect. DevOps improves collaboration between development and operations but does not provide specific mechanisms for managing focus in complex projects.
C . Incorrect. ITIL focuses on service management rather than iterative project delivery.
D . Correct. Scrum's iterative and incremental approach helps teams focus on immediate priorities and deliver value regularly.
Scrum Guide 2020
Agile Practices for Complex Project Management
Start a Discussions
A team is working on a Sprint. A stakeholder requests that additional work be added to the Sprint Backlog. Who can approve or reject that request?
Correct : D
In Scrum, the Product Owner has the authority to manage the Product Backlog, including accepting or rejecting changes to the Sprint Backlog.
A . Incorrect. The team is responsible for delivering the work but does not control changes to the Sprint Backlog.
B . Incorrect. The Agile Service Manager is not a role in Scrum and does not make decisions about the Sprint Backlog.
C . Incorrect. The Agile Practice Owner is not a Scrum role.
D . Correct. The Product Owner ensures the Sprint Backlog aligns with the Sprint Goal and business priorities.
Scrum Guide 2020: The role of the Product Owner
Start a Discussions