Co-Build and Operate Partnerships.
Joint architecture and engineering, XVICA-led build, shared governance. Long-term operational partnership with aligned incentives.
Model
For work where the end state is a platform operated jointly rather than one built and handed over.
Under Co-Build + Operate, XVICA leads architecture and engineering while your team provides domain ownership, integration, and governance. The resulting platform is operated jointly under a defined governance model. Commercial structures are tied to shared outcomes (service levels, business milestones, long-horizon operating performance) rather than to hours billed.
Shared build, shared operate
Engagements run from eighteen months to seven years. Governance and operating cadence are specified before engineering starts.
Shared specification
Joint architecture workshops, explicit responsibility split, and documented interfaces between XVICA and client engineering teams.
XVICA-led build
XVICA leads engineering under a shared operating cadence. Client team contributes domain, integration, and release governance.
Joint operate
Platform operated jointly under a documented governance model. Service-level performance, change, and incident ownership defined in advance.
Sustained partnership
Long-horizon commitment with reviewed objectives and renewal cadence. Intent is durable partnership, not one-off delivery.
Responsibilities and ownership
Every Co-Build engagement has an explicit responsibility split. Nothing is implied.
Architecture and engineering
Platform architecture, engineering standards, core implementation, and security engineering. Operational engineering, detection, and change management for the parts XVICA operates.
Domain and governance
Product decisions, domain ownership, integration with internal systems of record, policy and regulatory governance, and stakeholder management within the client organisation.
Operation under SLA
Service-level ownership, incident response, change management, and continuous improvement. Governance cadence with named decision rights at each escalation tier.
Evolution and roadmap
Quarterly roadmap and half-yearly architectural review with explicit trade-off documentation. No unilateral scope change without renegotiation.
Incentive structure
The commercial structure is the partnership. Get this wrong and every other agreement becomes theoretical.
Outcome-based fees
Milestone and service-level-linked fees rather than pure time and materials. Service credits tied to SLA performance.
Shared governance
Joint steering committee, explicit decision rights, and quarterly review of objectives and commercial structure.
Explicit IP
Ownership of deliverables and underlying platform components stated in contract, with documented use rights. No residual ambiguity.
Transparent operations
Operating costs, effort, and service levels reported on a shared cadence. Nothing hidden behind opaque billing.
Security and compliance
Shared responsibility model documented and evidenced. Control ownership and attestation cadence agreed at contract.
Renewal and exit
Renewal criteria specified; exit terms agreed. Commercial structure supports graceful transition if priorities change.
Where Co-Build + Operate is the right model
Multi-year platform work
Core platforms whose operating life is measured in decades. Building and walking away produces worse outcomes than building to operate.
Critical systems
Systems where operational excellence is the product. The discipline of operating under SLA informs every architectural choice.
Complex stakeholder estates
Organisations where domain knowledge is scattered and decision-making needs continuity rather than hand-offs.
Joint accountability
Procurement functions that see through time-and-materials as a structural mismatch and want shared accountability for operating outcomes.
Regulated operating environments
Regulated sectors where continuity of engineering and operations is itself a control, not only a convenience.
Capability compounding
Organisations that value long-term capability growth across both engineering and operations teams alongside platform delivery.
What clients expect of us
Named outcomes
Commercial fees tied to explicit, measurable outcomes.
Transparent reporting
Effort, cost, and service levels reported on shared cadence.
Explicit IP
Ownership and use rights documented, not assumed.
Operational rigour
Change, incident, and control ownership designed in from contract.
Capabilities commonly delivered under Co-Build
Transaction & Settlement Systems
Long-term joint build of core transaction infrastructure in regulated environments.
Read onData Orchestration Platforms
Enterprise-scale data platforms delivered as a joint engineering programme with shared operating model.
Read onIntegration Fabrics
Multi-year modernisation programmes where incremental migration requires long-running engineering partnership.
Read onCo-Build + Operate
Commercial and governance questions we hear most often.
What does Co-Build + Operate mean?
XVICA leads specification and engineering; your team provides domain ownership, integration, and governance. The resulting platform is operated jointly under a governance model and commercial structure tied to shared outcomes rather than hours billed.
Who owns the intellectual property?
Ownership is agreed at contract. Common structures include customer-owned deliverables with XVICA retaining rights to underlying platform components, or joint ownership with defined use rights. Ownership is always explicit, not residual.
How are incentives aligned?
Through outcome-based commercial structures: service-level credits, milestone-based fees, and long-horizon operating agreements that reward sustained performance rather than up-front handover and departure.
What is the typical engagement length?
Three to seven years is common. Shorter engagements exist, but the model is designed for situations where long-term operational partnership produces better outcomes than fixed-term delivery.
Compare with Platform Adoption and Build–Operate–Transfer.
A long-horizon engineering partnership.
Request a confidential briefing to discuss whether Co-Build and Operate is the right model for your situation.
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