1. Scrum.org. (2020). The Evidence-Based Management Guide.
Reference: Page 4
"Conducting Experiments to Improve Value."
Quote/Concept: "Once an organization has a way to measure value
it can conduct experiments to improve it. The results of these experiments
in turn
provide new evidence." This directly supports options B and C. The guide's focus on understanding customer outcomes also supports A and D.
2. McGreal
D.
& Jocham
R. (2018). The Professional Product Owner: Leveraging Scrum as a Competitive Advantage. Addison-Wesley Professional.
Reference: Chapter 5
"Value
" specifically the section on "Validating Value" (pp. 61-63).
Concept: This chapter emphasizes moving from measuring output to outcomes. It advocates for hypothesis-driven development
A/B testing
and gathering direct user feedback to understand what is truly valuable
which aligns with all four options.
3. Schwaber
K.
& Sutherland
J. (2020). The Scrum Guide. Scrum.org.
Reference: Page 3
"Scrum Theory."
Quote/Concept: "Scrum is founded on empiricism... Empiricism asserts that knowledge comes from experience and making decisions based on what is observed." The scenario is an observation
and all the proposed actions are ways to gain more experience and knowledge before making a decision.
4. Blank
S. (2013). Why the lean start-up changes everything. Harvard Business Review
91(5)
63-72.
Reference: The core concept of the "build-measure-learn" feedback loop.
Concept: The team has "built" a feature and "measured" its low usage. The options (A
B
C
D) all represent the "learn" phase
which is critical for deciding what to build or adapt next. This is a foundational concept in modern product management taught in university business programs.