A responsible stop can still preserve something valuable.

A troubled project can make the organization feel trapped between continuing the original plan and discarding the whole investment.

There may be more useful alternatives to examine.

What capability exists today? Which knowledge, code, relationships, or people remain valuable? What obligation would survive a stop? Which part could serve a different purpose?

These questions keep the decision focused on the future of the asset. Money already spent tells an important history; it does not by itself establish what should happen next.

Howard Pearlmutter has assessed a multiyear, multimillion-dollar over-budget financial-information effort where cancellation, disposition, and resuscitation were all under consideration.

His work connected technical analysis with market requirements and stakeholder perspectives. It identified a direction that preserved investment and opened opportunities beyond the earlier framing. Read the case.

The example is useful because the examination was broad enough to discover another route. It does not imply that continuing is always the right answer.

A bounded independent review can help make the options more intelligible: what to preserve, what to stop, which assumption needs testing, and what further commitment would teach the organization something useful.

Your team can use the result internally or with other collaborators. Continued participation from the reviewer should be a separate choice, based on the work.

Compare what might be worth keeping, what would change your mind, and a second look.

The useful question is what the organization can do from here, with a clearer account of what it actually has.