Enterprise Solution Architecture
The overall design of a multi-component solution: the contribution of each part, the relationships between them, and the non-functional requirements that the combined environment must satisfy.
Service · Digital Transformation
A single working environment from multiple systems
X-Shift is a systems integrator. X-Shift combines its own platforms, technology from its partner ecosystem and the systems already operated by the client into a single enterprise environment, architected as a whole, governed as a whole and accountable to a single design.
X-Shift platforms
X.OrbitX.View
Partner technology
IdentityAnalytics
Client systems
ERPCRMLegacy
One working environmentGoverned
Integration layer
A single architectureA single accountable integrator
Solution Architecture and Systems IntegrationConsult X-Shift
What we do
Single accountability for the whole environment
Systems integration is central to the manner in which X-Shift operates. The overall solution is architected first, determining what each component contributes and how the parts relate, and only then are the connections between them implemented and governed. The X-Shift position is distinctive in that three sources of capability converge on the same design: platforms developed by X-Shift, technology from an established partner ecosystem, and the systems on which the organisation already depends. That combination is selected on suitability rather than on the products that X-Shift offers, and the result is a single environment under a single architecture. X-Shift assumes responsibility for the integration layer itself (patterns, interfaces, data movement, legacy connectivity and the governance that maintains consistency), so that accountability is not lost in the space between suppliers.
- 01Architected first
- 02X-Shift platforms
- 03Partner ecosystem
- 04Existing systems
- 05Integration layer
- 06Single accountability
Capabilities
Architecture, integration and governance
The disciplines that transform a set of systems into a coherent environment.
01Architecture
Integration Architecture
The integration patterns, standards and topology for the enterprise, replacing accumulated point-to-point links with a deliberate and documented model.
API Architecture
API (Application Programming Interface) standards, lifecycle, security and management, enabling internal teams and external parties to consume enterprise capability in a consistent and governed manner.
02Integration
Systems Integration
Implementing the links between X-Shift platforms, partner technology and existing systems so that a business process operates across them as a single continuous flow.
Middleware
The messaging, routing, transformation and event infrastructure that decouples systems from one another and accommodates change without cascading rework.
Data Integration
Movement and synchronisation of data between systems, with mastering rules, reconciliation and the transformation logic that preserves meaning in transit.
Legacy Integration
Linking systems that were never designed to be linked, exposing their capability through modern interfaces without the risk of full replacement.
03Governance
Integration Governance
Ownership, standards, interface cataloguing and change control, so that the integration estate remains documented and understood as it expands.
Delivery model
Advisory, integration and operation within a single accountability line
The same organisation designs the environment, implements the links and can operate the resulting environment, which eliminates the space between suppliers in which accountability is typically lost.
Separate suppliers
AdvisoryIntegrationOperation
Single accountable party
01AdvisoryDesigns the environment
02IntegrationImplements the links
03OperationOperates the resulting environment
Design, integration and managed operation under a single architecture and a single accountable party.
Deliverables
What the integration programme delivers
An integration estate is maintainable only where it is documented as it is implemented.
01
Enterprise solution architecture
The contribution of each component, the relationships between the parts, and the non-functional requirements that the combined environment must satisfy.
02
Integration architecture and pattern library
The patterns, standards and topology for the enterprise, replacing accumulated point-to-point links with a documented model.
03
Interface catalogue
Every interface documented with its contract, owner, dependencies, error behaviour and the systems at either end.
04
Data movement and reconciliation design
Mastering rules, transformation logic and reconciliation, specified so that meaning is preserved in transit between systems.
05
End-to-end assurance record
Evidence that the combined environment satisfies performance, security and continuity requirements as a whole rather than component by component.
06
Integration governance standards
Ownership, cataloguing, change control and the review points that maintain a documented and understood estate as it expands.
Approach
Design the whole, then integrate
The overall architecture is finalised before any component decision, which enables platforms, partner technology and existing systems to be evaluated on suitability.
STRUCTURE BEFORE TECHNOLOGYThe platform is selected to follow the design, never the reverse.
01 / 06
01
Solution architecture
The complete environment is designed against business requirements, determining what each component contributes and where the boundaries between components reside.
OutputEnterprise solution architecture
02 / 06
02
Component selection
X-Shift platforms, partner technology and existing systems are assessed against that architecture on suitability, cost and operational impact.
OutputComponent assessment and selection record
03 / 06
03
Integration design
Interfaces, patterns, data flows and events are specified, including error handling, reconciliation and behaviour where a component is unavailable.
OutputIntegration architecture and pattern library
04 / 06
04
Implement and link
Integrations are engineered to the defined standards, with each interface documented, catalogued and assigned a named owner.
OutputInterface catalogue and operational integrations
05 / 06
05
Assurance
The combined environment is validated end-to-end against performance, security and continuity requirements rather than component by component.
OutputEnd-to-end assurance record
06 / 06
06
Integration governance
Standards, catalogue and change control are established so that the estate remains coherent as systems are added or replaced.
OutputIntegration governance standards
When this is required
Sound components, no coherent whole
Enterprise capability rarely fails at the component level; it fails between components.
An organisation can retain sound systems in every department and still deliver a fragmented service, because the links between them were implemented individually, by different suppliers, to different standards. Ownership of the integration layer is then unclear, and every new initiative bears the cost of that ambiguity.
Client responsibilities
What the engagement requires from the client
Integration work depends on third-party contracts, which is typically where progress is delayed.
- 01
Interface documentation and system access for every component in scope, including those maintained by other suppliers
- 02
Contractual cooperation from incumbent suppliers, arranged by the client, as X-Shift has no standing to compel it
- 03
Non-production environments that replicate production sufficiently closely for assurance to be meaningful
- 04
A named owner for each system on which the environment depends, with authority to approve interface changes
Outcomes
A single environment, a single accountable architect
What this changesBusiness processes operate across systems without manual intervention between them. Adding or replacing a component becomes a contained change, and a single party is answerable for the behaviour of the environment as a whole.
- 01
A single architecture spanning
X-Shift platforms, partner technology and existing systems - 02
Interfaces implemented to a single standard, catalogued and individually owned
- 03
Legacy systems linked rather than replaced at unnecessary expense
- 04
A single point of accountability for the environment, rather than one per supplier
Continuity
An integration estate degrades in proportion to the extent to which it remains undocumented
- 01
Integration is the part of an estate that deteriorates most quietly. An interface is amended to meet a deadline and the catalogue is not updated; a supplier modifies a field and no party knows which downstream process depends on it; the individual who understood the reconciliation logic departs. Two years later, a routine change requires an investigation, and the cost of that investigation exceeds the cost that documentation would have incurred.
- 02
Where X-Shift platforms form part of the environment, X-Shift treats them as any other component and documents them on the same terms. X.View links to video and monitoring estates. X.Orbit links to systems of record. The interface contracts of each are catalogued and owned, exactly as for a third-party system. Developing a component confers no exemption from the standards applied to all others.
- 03
This service does not include either platform, does not assume their use, and is not priced with them. Most X-Shift integration work links systems from across an existing estate, which is the typical case rather than the exception. A caveat applies: single-party accountability for an environment is easier to maintain where fewer suppliers are involved, so a client that values supplier diversity should anticipate additional coordination effort and should budget accordingly.
Common questions
Questions commonly raised before commissioning this work
What is the typical duration of an integration programme?
Duration depends less on the integration itself than on access. It is typically determined by the speed at which incumbent suppliers provide documentation and environments, which is outside X-Shift's control. Estimates are provided against assumptions about that access, and those assumptions are stated explicitly.
What is required from the client for this work to succeed?
Interface documentation and system access across all components, contractual cooperation from incumbent suppliers, and non-production environments suitable for testing. The supplier cooperation must be arranged by the client, as X-Shift has no standing under the client's other contracts to compel it.
How is this contracted and priced?
Architecture is fixed scope. Integration implementation is priced per interface or as a capacity arrangement, depending on the quality of endpoint documentation. Where documentation is inadequate, a capacity arrangement is more transparent than a fixed price that would require renegotiation.
An integration platform and a team already exist. Is this engagement required?
Possibly only for the architecture and governance. Where a middleware capability exists, X-Shift is frequently most valuable in designing the pattern library and interface standards, which the client's team then implements against. That is a smaller engagement and typically the appropriate one.
Next
Recommended next steps
01
Design the target integration architecture
Patterns, standards, topology and an interface catalogue for the existing estate, delivered before any implementation commitment.
Applicable where each new connection is negotiated from scratch.
Consult X-Shift02
Finalise the enterprise architecture first
Where the estate has never been mapped against business capability, integration decisions are being made without the context that should inform them.
Applicable where no party can state which systems support which capabilities.
Enterprise ArchitectureSingle-party accountability for an environment is the purpose of this service; where division between suppliers is preferred, this should be stated at an early stage.
Related offerings
Related
Service
Enterprise Architecture
The target estate that integration is implemented to realise.
Service
Automation and Orchestration
Business processes operating end-to-end across the integrated environment.
Service
Application and Platform Development
Developing capability that no existing product or component provides.
Product
X.Orbit
The X-Shift unified service platform within an integrated environment.
Service
Data Governance and Management
Maintaining data integrity and meaning as it moves between systems.
Service
Managed Infrastructure
Operating and supporting the integrated environment once it is operational.
Is this the work required?
A short conversation is typically sufficient to establish whether this is the appropriate engagement, a narrower one, or an alternative.