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Systems Engineering

Define the problem

Suggest changes

Say what needs to improve before deciding how to fix it.

A problem is what needs to improve. A solution is one way you might improve it.

Start by naming the result you want. Then consider different ways to get there. If you start with a favorite solution, you may miss a better one.

A simple example

A shop has long checkout queues. "Buy another register" is a proposed solution. "Reduce the time customers wait" is the desired outcome. That outcome also lets you consider staffing, checkout layout, or when breaks are taken.

Principles

  • Define the problem and a measurable outcome before choosing a solution.
  • A preferred activity or technology is not evidence that the underlying problem has been solved.

Why this matters

  • We must agree on the outcome that needs to improve before choosing a solution.
  • Compare different ways to achieve that outcome instead of committing to the first proposal.
Learn more & discuss

More detail

A solution is a proposed change. An outcome is the improvement you want that change to produce. Start with the outcome, the people affected, and the boundary of the problem before debating an intervention.

For example, "build another road" is a proposal. "Give people reliable access to work" is an outcome. The second framing lets you compare road changes, transit, travel demand, and the location of jobs instead of assuming the answer in advance.

Write a problem statement that someone with a different preferred solution could still agree with. Specify how success would be recognized, and whose experience must count.

Discussion questions

For individual reflection or classroom discussion. These questions are not graded.

  1. State the desired outcome without naming a preferred solution.
  2. Who is affected, and how would they recognize improvement?
  3. Which alternatives become visible when you change the problem statement?

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Check your understanding

Which statement defines an outcome rather than assuming a solution?
People can reach essential services reliably and affordably.
Build a new highway.
Spend more on transport.

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