On vendor sprawl.

The average large enterprise transformation now engages a dozen vendors. That number is not a sign of thoroughness. It is the central failure mode of the modern IT programme.

Each vendor is competent. The specialist firm supplies good engineers. The systems integrator runs a disciplined programme. The cloud provider keeps the platform available. The advisory firm writes a sound target operating model. Read in isolation, every contract looks like a sensible decision.

The challenge is what sits between them. No single vendor owns the integration. No single vendor owns the handover. No single vendor owns the outcome. Accountability is distributed across a dozen commercial relationships, and distributed accountability is the same as no accountability at all.

Where programmes actually fail

Programmes rarely fail on the technology. The code ships. The infrastructure runs. They fail in the seams. A model is built by one firm and never operationalised by the next. A platform is provisioned, but the security posture was another vendor’s scope. A migration completes on paper while the business capability it was meant to deliver quietly does not arrive.

These failures are invisible in a status report. Every vendor reports green against its own contract, because every vendor is green against its own contract. The programme is amber, but no one is accountable for the programme.

Why the number compounds

Seven vendors is not seven times the coordination cost. It is closer to the square of it. Every interface between two parties is a place where priorities differ, where commercial incentives pull apart, and where scope can be disowned. The client absorbs all of it, usually through a programme office that has responsibility for the outcome but authority over none of the suppliers.

The single operating partnership

The alternative is not one monolithic vendor that does everything badly. It is a single commercial relationship that holds the full stack to one standard and one accountability. The talent, the team and the complete operated solution answer to the same contract. The level of support scales with the need. The ownership of the result does not move.

This is the model Circle8 is built around. One partner across talent, infrastructure, advisory, data, AI, security, programme and outcome. The seams sit inside the partnership, not between contracts, which means they are someone’s job to close.

Vendor sprawl is not a procurement preference. It is a structural risk that the procurement process creates and that no individual vendor is positioned to remove. The first decision in a transformation is not which tools to buy. It is who owns the outcome.