Choosing the right team for product delivery

Procurement is moving closer to product outcomes

The 2026 procurement question is not whether every enterprise should replace a large systems integrator. It is whether the commercial model gives the organisation the right skills, decision speed and accountability. Integrators remain appropriate for some programmes; a focused multidisciplinary squad may be easier to direct for a bounded product change.

Smaller teams fit best when the outcome is clear, a product owner can make decisions and work can be delivered in increments. A lean squad brings product, design, data and engineering decisions closer together, with fewer hand-offs between a working change and scope adjustment.

This is a procurement judgement, not a claim that one supplier type always performs better. The UK Government’s Digital, Data and Technology Playbook advises measuring agile progress against outcomes and notes that whole-project pricing can fit poorly when a solution is uncertain. The principle is broader: contract around learning and delivery, not only fixed outputs.

Compare total cost, not day rates

A smaller supplier is not automatically cheaper. Day rates tell only part of the story. Consider mobilisation, supplier coordination, internal leadership, licences, transition, assurance, knowledge transfer and delay. A large supplier may carry capabilities and controls that are expensive to recreate; a specialist team may avoid layers a bounded piece of work does not need.

Compare the total cost of reaching and operating the outcome. Identify fixed costs, duration-based costs and future client responsibilities. Include maintenance after the supplier leaves; an initially low estimate can become expensive when systems and decisions remain opaque.

Compare like with like. Ask each candidate team to explain its first delivery cycle, the evidence it will produce and the client decisions it needs. Estimate the cost of waiting for an approval or dependent supplier alongside the delivery cost. A proposal with fewer people may still take longer if it lacks access to users, production data or technical owners. The useful measure is the cost and time to a supportable outcome, not the apparent size of the squad.

Choose the model that fits the uncertainty

Large integrators can suit complex estates, multi-vendor coordination, regulated delivery or sustained regional capacity. Boutique consultancies and lean squads can suit a discrete user problem, product area or technical constraint. A combination may work best: one partner for shared foundations and a focused team for a clear product outcome.

Test the procurement fit

Before choosing, assess four things:

1. Outcome clarity: Can the organisation describe the user or operational change it needs?
2. Decision access: Is there a product owner who can prioritise, approve trade-offs and reach senior sponsors?
3. Delivery boundaries: Can the squad release independently, or does its work depend on systems and teams outside its control?
4. Risk coverage: Are security, architecture, data governance, accessibility and support accounted for?

If platform decisions are unresolved, begin with discovery or architecture advice. If no product owner is available, clarify that role before expecting a supplier to resolve priorities alone.

Write a contract for iterative delivery

An agile contract describes outcomes, working arrangements, decision rights, acceptance evidence and how scope changes. Define reviews and how the buyer can stop or redirect work. Payment milestones may relate to delivery cycles or evidence, subject to procurement rules and risk.

Be explicit about intellectual property, data access, security, service levels, code, documentation and exit support. Agree backlog ownership, acceptance and escalation routes. Give the supplier room to adapt while the buyer retains product priorities and risk decisions.

Smaller suppliers need proportionate continuity checks: capacity, financial resilience, key-person risk, insurance, subcontracting and data handling. Match assurance to contract value and exposure rather than copying a major-programme process.

Keep capability inside the organisation

Supplier choice does not remove the need for internal capability. The client must set direction, understand progress, challenge technical decisions and maintain the product. Include product, technology, operations and commercial stakeholders. Document decisions and transfer knowledge throughout the work, not only at exit.

Review whether the team is reducing a constraint, releasing useful increments and improving the organisation’s ability to operate the product. DORA’s research assesses the delivery system around teams, not supplier activity alone. A squad cannot resolve slow environments or unavailable decision-makers without buyer support.

Commission the smallest useful unit

Start with a scope that produces evidence: a user journey, risky integration, priority capability or delivery bottleneck. Agree success measures, baseline, decision owner and next steps. Review results before extending the engagement; this gives procurement and delivery a basis for the next decision.

Further reading

• GOV.UK: Digital, Data and Technology Playbook
• GOV.UK: Contracting for agile delivery

The practical shift is towards matching the commercial model to the product problem. Some work warrants a large delivery partner; some suits a small, accountable squad; many programmes need both. If you are reviewing a commission, contact Digiteq to discuss the outcome, team shape and delivery measures before scope is fixed.