Correct Answer:

TheSprint Reviewis a key Scrum Event that directly enablesempiricism, which is the foundation of Scrum.
Empiricism is based on making decisions using what is known, observed, and learned, supported by the pillars oftransparency, inspection, and adaptation. The Sprint Review operationalizes these pillars at the product level.
How the Sprint Review Enables Empiricism
First, the Sprint Review createstransparencyby making the current state of the product visible. During the event, the Scrum Team presents a"Done" Product Incrementthat meets the Definition of Done. Stakeholders can see and often use the actual product rather than relying on reports or assumptions. This shared visibility ensures that discussions are grounded in reality.
Second, the Sprint Review enablesinspection. The Scrum Team and stakeholders jointly inspect the Increment and assess progress toward product goals. The Developers provide context about what was delivered, what was not, and what challenges were encountered. This inspection is focused on outcomes and value, not individual performance.
Third, the Sprint Review supportsadaptation. Based on the inspection and feedback, new insights emerge about customer needs, market conditions, risks, and opportunities. The Product Owner uses this information to adapt the Product Backlog, reordering items, adding new work, or refining existing items. This completes the empirical feedback loop by ensuring future decisions are based on the latest evidence.
Impact of Development Team Members Not Attending the Sprint Review
If some Developers are not present at the Sprint Review, empiricism is weakened.
First,transparency decreases. Developers possess critical, first-hand knowledge about implementation details, technical trade-offs, constraints, and risks. Without their presence, stakeholders receive an incomplete picture of the Increment and its implications.
Second,inspection becomes less effective. Stakeholders may ask questions about behavior, limitations, or quality that only Developers can accurately answer. The absence of Developers limits meaningful dialogue and reduces the quality of inspection.
Third,adaptation suffers. Decisions about what to do next-such as changes to scope, priorities, or technical direction-depend on accurate understanding. Without Developers participating, adaptations to the Product Backlog may be based on assumptions rather than evidence, increasing the risk of poor decisions.
Finally, excluding Developers underminesScrum Values, particularlyRespect and Openness, by treating the Sprint Review as a reporting event rather than a collaborative working session. This can lead to disengagement and reduced shared ownership of product outcomes.

Correct Answer:

When a Product Owner raises concerns about the team's commitment and productivity based on comparisons ofvelocitywith other teams, this signals a need for coaching onempiricism, transparency, and appropriate use of Scrum metrics. As a Scrum Master, my response would focus on reframing the discussion fromoutput comparisontovalue delivery and continuous improvement.
First, I would explain thatvelocity is a team-specific, contextual measure. Velocity reflects how much work a specific team completes within a given context, using its own Definition of Done, skills, tooling, and domain complexity. The Scrum Guide does not define velocity as a performance or comparison metric.
Comparing velocity across teams is misleading and risks encouraging dysfunctional behavior, such as inflating estimates, cutting quality, or gaming the system. Therefore, a higher velocity does not automatically indicate higher productivity, commitment, or value delivery.
Second, I would explore the Product Owner's underlying concern rather than focusing on velocity itself.
Often, concerns about velocity are proxies for deeper issues such as:
* Missed Sprint Goals,
* Unmet stakeholder expectations,
* Slow value delivery,
* Quality problems or unpredictability.
As a Scrum Master, I would help the Product Owner articulatewhat outcome they are truly worried about, and then guide the discussion toward metrics and observations that better reflect those concerns, such as progress toward Product Goals, customer feedback, Increment quality, or predictability over time.
Third, I would reinforce the importance ofempiricism and transparency. If there are genuine concerns about commitment or effectiveness, these should be inspected using transparent evidence within the team's own context. The Sprint Review and Sprint Retrospective provide structured opportunities to inspect outcomes and ways of working. Rather than privately judging the team based on external comparisons, these concerns should be addressed openly and constructively with the Scrum Team.
Fourth, I would coach the Product Owner onScrum Values, particularlyRespect and Openness. Assuming lower commitment based on velocity comparisons risks undermining trust and psychological safety. Scrum encourages respecting the team as capable professionals and being open to learning what is actually limiting their effectiveness. Blame-oriented comparisons reduce the likelihood of honest inspection and improvement.
Finally, if improvement is needed, the Scrum Master should support the Scrum Team inidentifying and addressing impediments. This may involve examining workload, technical debt, unclear backlog items, excessive dependencies, or organizational constraints. The focus should be on enabling the team to improve sustainably, not on pushing them to match another team's numbers.

Correct Answer:

An example of unethical behaviour by a Development Team member in Scrum isknowingly delivering low- quality or non-secure softwarewhile being aware of the potential negative impact on users, stakeholders, or the organization. Such behaviour contradicts the ethical expectations embedded in Scrum and violates multiple Scrum Values.
For instance, a developer may intentionally ignore known defects, security vulnerabilities, or technical debt in order to finish work faster or appear more productive. Releasing software that is known to be insecure or unstable places end-users at risk and misrepresents the true state of the product. This underminesCommitment to quality andCourage, as the individual avoids addressing difficult issues or raising concerns.
Another unethical example iswithholding important informationfrom the Scrum Team or stakeholders. This may include hiding risks, downplaying impediments, or not being transparent about progress or challenges.
Such behaviour violatesOpennessand damages trust, which is essential for empiricism and effective collaboration.
Unethical behaviour may also be expressed throughfailing to support team members. For example, refusing to help others, dismissing or disrespecting colleagues' opinions, or working in ways that harm team cohesion contradicts the Scrum Value ofRespect. Scrum expects team members to collaborate and support each other in achieving the Sprint Goal.
Finally,going against agreements made by the Scrum Team, such as ignoring the Definition of Done or agreed working agreements, is unethical. This damages accountability and can mislead stakeholders about the quality and completeness of the work.