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Transverse layer: Integration & Systems

One estate, not three projects.

Systems integration, identity, networks and data flows — engineered so intelligence, infrastructure and assurance land as one working estate instead of three parallel programmes.

  • Systems integration
  • Identity fabric
  • API & data flows
  • Rehearsed cutover

What we connect

The work nobody writes into the business case, and every programme discovers it needed.

  • Systems & platform integration

    Applications, platforms and data estates connected through documented interfaces, explicit contracts and error handling that fails loudly instead of quietly.

  • Identity & access fabric

    One identity model across on-premises and cloud: directory design, federation, privileged access and joiner-mover-leaver lifecycle that actually runs.

  • API, event & data flows

    Integration patterns chosen deliberately — gateway, events or batch — with schema governance, versioning and observability designed in from the start.

  • Cutover, testing & rollback

    Test strategy, rehearsal, a go-live runbook by the hour, and a rollback path exercised before the night anyone needs it.

How we engage

Map the estate, then change it safely.

  1. Phase 01

    Map the estate

    Systems, interfaces, data flows and undocumented dependencies — written down, owner by owner.

  2. Phase 02

    Design the fabric

    Integration patterns, identity model, contracts and security boundaries decided once and applied consistently.

  3. Phase 03

    Build & test

    Interfaces built, integration and non-functional testing run, results recorded against acceptance criteria.

  4. Phase 04

    Cut over

    Rehearsal, go-live by runbook, hypercare window, then the interface catalogue handed to its owners.

What you receive

  • Estate and interface map, with owners and data classifications
  • Integration architecture and the pattern decisions behind it
  • Identity, federation and privileged-access design
  • Test plan, executed results and acceptance sign-off
  • Go-live and rollback runbooks, timed by step
  • As-built interface catalogue for ongoing change management

How it maps to the frameworks

NCA ECC-2:2024
Identity and access, network security and change-management control domains.
PDPL
Every data flow and transfer point identified, classified and justified.
SAMA CSF
Change, testing and third-party interface requirements for financial estates.
ISO/IEC 27001
Operations and change controls evidenced through the same documentation set.

Why Next Step for integration

  • We own the seams

    Where two vendors point at each other, one accountable party is worth more than either of their contracts.

  • Change-managed by habit

    Regulated estates cannot absorb improvisation. Every change is planned, approved, tested and reversible.

  • Documentation as a deliverable

    The interface catalogue is written for the engineer who joins two years from now, not for the invoice.

Bring us the estate.

Give us the systems, the constraints and the deadline. You get an integration architecture and a sequenced plan you can put in front of a steering committee.

Talk to an architect