Why Serre
Business case generation for software sales, after the first draft.
A business case generator can write a plausible case from a blank prompt. Serre is not that. Serre is the durable value model: the claims, the conditions they depend on, and the evidence behind them, approved by a person on your team. Every business case is a projection of that model.
No value engineer required. The guidance is in the product. Approval is a judgment call, not a hire.
What a business case generator does not keep
The first case is the easy one. A general-purpose model will produce it. It will not accumulate your claims, your conditions, your evidence or your arithmetic, and it will not tell you when a claim has nothing behind it.
The comparison that matters is the tenth case, including setup, correction, review and upkeep, against research, an AI tool and a spreadsheet.
What people mean by an AI value engineer
An AI value engineer, in the way people search for it, is a way to do value engineering without staffing a specialist for every deal. That is a job description, not a product name.
Serre is value engineering for every seller. Turn every deal into a defensible case for change. We do not claim an effect on win rate or deal length, and a case is a projection, not a result.
Reuse is not validation
Approved reasoning carries forward. Accuracy comes from the review a person does. Serre flags unsupported, stale and conflicting items. A person decides what changes.
Hours valued at a labor rate are a valuation of capacity, not a cash saving, until a named capture action and owner exist.