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PMI-ACP · Question #587

A team member has spent 5 days on a spike and the first set of experiments has not been successful. The issue is the development team member has determined a short-term rather than a long-term…

The correct answer is B. Re-establish the spike, encourage experimentation and collaborate with the team. A spike is a time-boxed research or experimentation activity designed to reduce uncertainty and find the best solution. If the first experiments yielded only a short-term solution, the answer is to re-establish the spike, encourage broader experimentation, and bring…

Submitted by ashley.k· Apr 18, 2026Problem Detection and Resolution

Question

A team member has spent 5 days on a spike and the first set of experiments has not been successful. The issue is the development team member has determined a short-term rather than a long-term solution. What should the project leader do?

Options

  • AAssign the spike to another resource to continue research for the long-term solution
  • BRe-establish the spike, encourage experimentation and collaborate with the team
  • CStop experimentation and negotiate the short-term solution with the customer
  • DSchedule a root-cause analysis with the development team on the main issues with the spike

How the community answered

(22 responses)
  • A
    14% (3)
  • B
    59% (13)
  • C
    5% (1)
  • D
    23% (5)

Explanation

A spike is a time-boxed research or experimentation activity designed to reduce uncertainty and find the best solution. If the first experiments yielded only a short-term solution, the answer is to re-establish the spike, encourage broader experimentation, and bring collaborative team knowledge to bear (B). This respects the purpose of a spike. Assigning it to a different person (A) wastes the existing team member's learning and doesn't fix the approach. Accepting the short-term solution without further exploration (C) undermines the spike's intent. A root-cause analysis (D) is premature - the spike is still in progress, not a failed delivery. Collaboration and continued experimentation are the agile-aligned responses.

Topics

#Spikes#Experimentation#Team Collaboration#Agile Problem Resolution

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