Build or buy: the core-business test

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In brief.
Build your own AI tool or buy a market solution: a single question settles the debate. Does what you are considering building improve the product your clients buy? If yes, build: that is your differentiation. If no, buy: that is tooling. For almost every company, responding to tenders and questionnaires belongs in the second category: a support function, critical but not differentiating.

A test that looks trivial and is decisive in practice

It moves the conversation from technical ground (can we do it? yes, almost always) to strategic ground (should we do it?). It also neutralises the unstated motivations behind internal projects: justifying an innovation budget, giving teams a playground, keeping a feeling of control. All understandable; none creates value for the end client.

The honest exceptions, and the real cost

A company whose offering is precisely the production of responses at scale, a player whose commercial promise rests on proprietary document processing: for them the process is the product, and building can be defended. For a manufacturer, a software publisher, a bank, a service provider: the client is not buying your internal tool, they are buying your product, your price, your reliability. The corollary concerns human capital, the most constrained resource of all: every engineer assigned to internal tooling is an engineer taken away from the product. Put in terms for an executive committee: “buy what makes you efficient, build what makes you unique”.

The Optivalue.ai approach

Optivalue.ai fully embraces the role of best-in-class tooling: the response and compliance process is our core business, precisely so that it does not have to become yours.


How do you apply the test in committee?
Ask how the internal tool improves the product being sold. The silence is the answer.

What if our data is too sensitive for a vendor?
Insist on a private, sovereign deployment: that is the control of building, without the build.

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