Architecture and vendor alignment
Reference designs, integration boundaries and decision logs that keep business owners, architects and security aligned.
Solution
Environmental health and safety, emissions and energy data, and sustainability disclosures with audit trails from operational systems to investor-grade reporting packs.

EHS platforms record incidents, inspections, permits and corrective actions. Sustainability reporting adds energy, emissions and other disclosure data, traced back to the operational systems and meters it came from.
Disclosure figures are only as good as their source data. We map where each number comes from, and who signs it off, before building the reports. Our platform specialists work with your enterprise architects, security team and application owners, so the roadmap reflects legacy constraints, regulatory expectations and realistic cutover windows.
Hosn Al Tomoh runs the work from discovery to hypercare with explicit exit criteria: integration test evidence, role-based access reviews, migration reconciliation, completed training, and handover documents that your auditors and procurement team can file.
Steering uses the risk and issue logs, benefit tracking and change calendars your PMO already runs. That keeps the programme tied to business results, instead of becoming a stand-alone IT initiative.
We start from measurable outcomes and the controls you cannot compromise on. We then sequence vendors, data migration and organisational change, so the production cutover is rehearsed and not improvised.

Platform configuration, integration, data, adoption and operations handover, sized to your organisation.
Reference designs, integration boundaries and decision logs that keep business owners, architects and security aligned.
Repeatable extract, transform and load pipelines, with parallel-run dashboards until the data owners sign off.
Role models, segregation of duties and privileged access that follow your control framework and identity provider.
Event streams, REST and batch patterns, and error handling that operations can monitor without relying on a few key engineers.
Role-based training, hypercare playbooks and feedback loops, so process owners can run the platform day to day.
Handover packs, service levels and improvement backlogs, so internal teams or a managed services partner can operate the platform with clarity.
We agree the measures with you at the start, so leadership can follow progress in numbers it already tracks.
We treat vendor partnerships, cloud hosting and the integration landscape as one decision, not three. We tie infrastructure choices to service level commitments, data residency obligations and functional test evidence, so procurement scorecards reflect operational reality, not vendor claims. That shortens the gap between signing the contract and running confidently in production, which is where many programmes slip.
Implementation, platform governance and integration testing become named deliverables in the contract. We build statements of work around defined environments (development, test and production), automated exit criteria and steering metrics that match your finance and audit reporting. Sponsors, technology reviewers and risk teams work from the same documents, so everyone keeps the same picture of the programme under delivery pressure.
Programmes like this often run across several financial years. We plan for that by automating routine upgrades, tracking contract renewals and paying down technical debt, so the platform stays aligned with the approved reference architecture. Drift from the approved architecture is caught early, not found in an architecture review two years in, when fixing it is expensive.
Resilience design limits the spread of failures through deliberate blast-radius control, tested failover and documented recovery procedures. We match the resilience investment to how important each capability is, instead of spreading it evenly across all workloads. Recovery time and recovery point objectives are tested on a schedule, which gives you evidence of capability rather than paper assurance.
Answers for enterprise architects, business sponsors and risk partners evaluating platform and integration scope.
We deliver end to end when you want one accountable chain, and we partner with your existing integrators when you need specialised capacity. Scopes are explicit in the contract.
We align to your residency, latency and continuity requirements. Landing zones, connectivity and identity patterns are designed up front, not added after go-live.
From meters, utility bills, fuel records and operational systems. We document each source, who is responsible for it and how often it is updated.
Bring current-state diagrams, your main integration pain points and the compliance requirements you cannot compromise on. In the first week, we map stakeholders and decision rights.
From alignment to handover, with clear decision points.
Stakeholder map, expected outcomes and a list of constraints across business, IT and risk.
Reference architecture, phasing model, migration approach and test strategy, with explicit exit criteria.
Sprint-based delivery with continuous integration, matching environments, and defect triage that your teams can join.
Hypercare, an operational readiness review and transition to the teams who will run the platform, with documented service levels.
Services that often run alongside this solution area.
Operating model and portfolio alignment when a transformation spans several platforms.
Management consultingLanding zones and pipelines suited to regulated change cycles.
Cloud and DevOpsControl design and testing evidence for privileged access and data protection.
Cyber securityExecutive briefs on delivery, resilience and technology choices.
InsightsShare the constraints you work within, your timelines and your assurance expectations. We will propose a phased blueprint and delivery model for your stakeholders to review.