The first discipline of capital allocation is not deciding which project to approve; it is deciding which ideas deserve the cost of becoming projects at all.
A strategic idea can begin with almost nothing: a customer complaint, a regulatory change, a competitor move, an audit finding, an engineering concept, a new technology, a safety concern or an executive ambition. The supplied project-selection material makes that diversity clear. Ideas arrive from inside and outside the organisation, often with very different levels of evidence and very different sponsors.
The governance mistake is to treat every credible idea as if it has already earned the right to a full feasibility study, detailed business case or project team.
Those activities consume scarce analytical capacity. They also create momentum. Once people have spent weeks defining a solution, estimating costs and presenting it to senior leaders, the organisation can become psychologically invested before it has decided whether the idea deserved that attention in the first place.
Pre-feasibility exists to interrupt that pattern.
The Strategic Context
The source material from Mesly places pre-feasibility after an initial value proposition and before a full feasibility study. Its purpose is broad rather than operational: look at the proposed project from several angles, expose areas of weakness and decide whether deeper investigation is justified.
That position in the decision chain matters.
A full feasibility study can require engineering analysis, market research, supplier engagement, financial modelling, legal input, stakeholder consultation and substantial management time. On a major investment, that work is entirely appropriate. On an immature idea, it can be premature.
The executive question is therefore not yet, “Can we deliver this?” It is:
Is there enough evidence of strategic value, need and plausibility to justify spending more organisational resources finding out?
This is an investment decision about information.
What Leaders Commonly Misread
The first common misread is that early screening is bureaucracy. In reality, weak screening is what creates bureaucracy later: large numbers of low-quality proposals entering expensive analysis, competing for executive attention and producing documents that were never likely to result in investment.
The second is that a senior sponsor makes an idea mature. Sponsorship can provide access and urgency, but it is not evidence of demand, feasibility or strategic value.
The third is that an early “no” kills innovation. A good pre-feasibility process does not demand certainty. It distinguishes between four different outcomes: proceed to deeper study, gather specific evidence, reshape the concept, or stop. An uncertain idea can remain alive without being allowed to consume full project resources.
The fourth is solution lock-in. Teams may enter pre-feasibility describing the desired asset, software, facility or technology rather than the need it is intended to address. That makes later alternatives artificial because the answer has already been embedded in the question.
Reframing the Issue
Pre-feasibility should be understood as an option-preservation stage.
At this point, the organisation wants to learn cheaply while remaining free to change direction. The value of the stage comes from increasing decision quality before commitments become difficult to reverse.
A useful sequence is:
trigger → initial value proposition → pre-feasibility → feasibility → business case → portfolio decision → authorisation
The boundaries are not administrative. They represent increasing levels of evidence and increasing willingness to commit.
The initial value proposition says, in effect: “There may be something worth pursuing here.”
Pre-feasibility asks: “Is it sufficiently coherent, material and plausible to justify serious investigation?”
Feasibility asks: “Can this concept work under realistic conditions?”
The business case asks: “Does this investment deserve commitment relative to alternatives?”
Confusing these stages either wastes analytical effort or pushes immature ideas forward too quickly.
Look for the Dark Spots, Not Just the Attractive Story
Mesly's supplied material uses multiple analytical frames to look at a proposed project from different angles and identify “points of vulnerability”. ERANORTH should not reproduce that proprietary model as a universal standard, but the underlying discipline is valuable: early-stage analysis should deliberately search for what the sponsor has not yet seen.
Consider a hypothetical manufacturing company proposing a new automated production cell. The initial value proposition may be attractive: lower labour cost, higher throughput and improved repeatability.
A pre-feasibility review should not yet design the cell in detail. It should ask questions such as:
- Is the demand volume stable enough to justify automation?
- Does the product mix require flexibility the proposed concept may remove?
- Are critical utilities, floor space and upstream/downstream processes available?
- Is specialist maintenance capability accessible?
- Does the investment depend on one supplier or one unproven technology?
- What happens if the expected labour saving cannot be converted into an actual cash benefit?
The purpose is not to prove the automation concept wrong. It is to expose which unanswered questions could make a full feasibility study unnecessary or substantially different.
Information Should Be Proportional to Reversibility
Not every decision deserves the same analytical burden.
An idea that can be tested with a small pilot and reversed easily should not face the same pre-feasibility threshold as a ten-year infrastructure commitment. Conversely, an irreversible or safety-critical decision should require stronger early evidence before the organisation spends heavily developing the preferred option.
Leaders can think about early evidence across three dimensions:
Materiality — How much capital, capacity, reputation or strategic consequence is at stake?
Irreversibility — How difficult will it be to recover if the assumption is wrong?
Uncertainty — How much of the value proposition depends on facts not yet established?
High materiality, low reversibility and high uncertainty should trigger more rigorous pre-feasibility work.
Decision Framework
A practical pre-feasibility gate can use eight tests.
| Test | Executive question | Possible evidence |
|---|---|---|
| Need | Is the problem or opportunity real and material? | Baseline data, customer evidence, audit or regulatory trigger |
| Strategic relevance | Does the issue connect to an explicit enterprise objective? | Strategy map, objective and measure linkage |
| Problem definition | Are we clear about the need without prematurely defining the solution? | Problem statement, current-state evidence |
| Plausible value | Is there a credible mechanism for creating economic, operational or public value? | Benefit hypothesis, causal logic |
| Alternatives | Are there credible non-project, do-minimum or different-solution pathways? | Initial option set |
| Constraints | Is there an obvious legal, technical, resource or market condition that could make the idea non-viable? | Constraint scan |
| Information gap | What must be learned before feasibility can be judged? | Evidence plan |
| Proportionality | Is deeper investigation worth its likely cost and effort? | Materiality and uncertainty assessment |
The outcome should be explicit: proceed, reshape, gather evidence, defer or stop.
From Strategy to Execution
Immediately, organisations can introduce a one- or two-page investment concept note for material ideas. It should state the need, strategic relevance, broad value mechanism, key unknowns and alternatives without requiring a polished business case.
In the medium term, pre-feasibility should become a portfolio intake gate. A cross-functional review can challenge ideas before specialist teams invest significant effort. The membership should vary with the proposal, but finance, operations, engineering or technology, commercial and risk perspectives often matter.
Over the longer term, the organisation should learn from screening decisions. Which ideas were stopped early and later proved wise to stop? Which were deferred because of missing evidence and later became attractive? Which proposals repeatedly arrive with the same capability constraint? That pattern can reveal weaknesses in strategy, data or innovation governance.
Related article: Feasibility Is a Search for Failure Before It Is a Case for Approval
Related article: Projects Are Capital Allocation Decisions Before They Are Delivery Problems
Signals to Monitor
Warning signs include a growing queue of “business cases in development”, project teams formed before the problem is defined, recurring executive requests for detailed estimates on immature concepts, and sponsors who cannot state what evidence would cause them to withdraw the idea.
Also monitor how often pre-feasibility ends with a real change of direction. If virtually every idea that enters the process proceeds to full feasibility, the gate may be ceremonial rather than analytical.
Questions for the Leadership Team
- Which current proposals have already accumulated commitment before their underlying need has been tested?
- What is the minimum evidence an idea must provide before we invest in full feasibility work?
- Which proposals are expensive to analyse but easy to reject using one decisive early test?
- Are senior sponsors subject to the same evidence thresholds as everyone else?
- Where are we confusing a proposed solution with the business problem?
- What information would change our decision most, and how cheaply can we obtain it?
Closing Perspective
The cost of a poor investment begins before the project budget is approved. It begins when scarce people spend time developing an idea that was never sufficiently strong to deserve that attention.
Pre-feasibility is therefore not a smaller feasibility study. It is a distinct executive discipline: spend a little to learn whether spending more is justified, expose weak assumptions before they harden into commitments, and preserve the organisation's freedom to choose while choice is still inexpensive.