Trust Centre
Last updated 27/02/2026
What prerequisites and success criteria are identified at inception to de-risk the project?
Reducing risk during onboarding starts before any technical activity begins. At inception, Espria works with customers to define clear prerequisites and success criteria that must be met before services are transitioned or taken live in a risk review process..
Defining prerequisites at inception
Prerequisites are the conditions that must be in place before onboarding activities can proceed safely.
These are agreed early and typically include:
- Confirmed scope of services to be onboarded
- Access to systems, platforms and environments
- Availability of credentials, licences and vendor contracts
- Identified internal stakeholders and escalation contacts
- Agreement on governance structure and decision-making authority
Where prerequisites are not met, risks and dependencies are logged and addressed before progression.
Technical and operational readiness checks
In addition to access and scope, Espria validates readiness across technical and operational areas, such as:
- Supportability of existing systems and configurations
- Documentation completeness and accuracy
- Monitoring and logging feasibility
- Compliance or regulatory constraints
These checks prevent unsupported or unknown components being taken on prematurely.
Success criteria definition
Success criteria define what “good” looks like at each stage of onboarding and at transition completion.
Success criteria are typically defined for:
- Discovery and assessment completeness
- Risk remediation outcomes
- Service readiness prior to go-live
- Early life performance and stability
Criteria are measurable, documented and agreed upfront to avoid ambiguity at sign-off.
Acceptance and sign-off controls
Formal acceptance points are built into the onboarding programme.
These ensure:
- Readiness has been independently validated
- Risks have been mitigated, accepted or deferred with visibility
- Stakeholders agree that transition objectives have been met
Services are not considered onboarded until acceptance criteria are formally signed off.
Managing unknowns and assumptions
Where assumptions exist at inception, such as limited documentation or third-party dependency risks. These are explicitly logged.
The Transition Team ensures:
- Assumptions are validated during discovery
- Risks are revisited as new information emerges
- Success criteria are adjusted transparently if required
This prevents hidden risks from surfacing late in the transition.
Governance and accountability
Prerequisites and success criteria are tracked through governance forums and reporting.
This provides:
- Clear visibility of readiness status
- Early warning of delays or blockers
- Structured escalation where decisions are required
Governance ensures risk decisions are owned and auditable.
Key takeaway
By defining clear prerequisites and success criteria at inception, Espria de-risks onboarding before it begins.
This structured approach ensures managed services are only taken on when they are fully understood, supportable and governed, protecting continuity and creating confidence for all stakeholders.
Related questions
- How long does onboarding or transition take and what are the key milestones?
- How is mobilisation, current state assessment and go-live executed?
- What are the acceptance and sign-off criteria to declare transition complete?