Build, buy, or wait: a framework for enterprise AI investment.
The interesting AI initiatives are never trivially "buy" or trivially "build." They're the ones in between. Here's how we help enterprise leaders decide.
- Buy when the workflow is generic and the vendor's product fits without contortion.
- Build when the workflow is yours and the value of getting it right is bigger than the build cost.
- Wait when the technology isn't ready, the workflow isn't worth the investment, or both.
Buy when the workflow is generic.
Email summarization, meeting notes, basic transcription, generic Q&A over a small document set — these are commodity capabilities now, and a dozen vendors do them well enough. Buy. Don't build. Don't even think about it.
The trap: assuming a workflow is generic when it actually isn't. If your team finds itself customizing the SaaS tool extensively to fit how the work actually gets done, the workflow wasn't generic.
Build when the workflow is yours.
If the workflow is the work — the way you underwrite, the way your analysts research, the way your store operations run, the way your clinicians review — an off-the-shelf tool will never fit. Building isn't about preference; it's about whether the work bends to the tool or the tool bends to the work. For enterprise operations at scale, the answer is almost always the latter.
The trap: building things you should buy. Not every internal tool deserves a custom build. The threshold question is whether getting it right materially affects your business performance.
Wait when the technology isn't ready.
Some initiatives the technology can't support reliably yet. Some require evidence the field hasn't produced. Some sit at the wrong end of the cost curve right now and will look very different in twelve months. Waiting is sometimes the right answer — especially when waiting six months means deploying something twice as capable at half the cost.
The trap: waiting forever. The signal that you're past "wait" and into "build" is when the technology has stabilized, the cost curve has bent, and a peer firm has shown a working production deployment.
Decision matrix.
| If… | …then |
|---|---|
| The workflow is generic and a vendor product fits without contortion | Buy. |
| Your team is already configuring the SaaS tool extensively to fit how the work actually runs | Build — the workflow isn't generic. |
| The workflow is the work (how you underwrite, research, operate, review) and getting it right materially affects performance | Build. |
| A peer firm has a working production deployment and the cost curve has bent in your favor | Build now, not later. |
| The technology is unstable, the field is moving fast, and waiting six months means deploying something twice as capable at half the cost | Wait. |
| You can't articulate the success criteria in measurable terms | Wait. Or rescope down to a workflow you can. |
BizzSoftware designs, builds, secures, and runs the internal applications your teams work in every day — with AI features built in. About us →