Resource

Digitalization Accelerator for Railway

A Multitenant Platform Blueprint

Most railway digitalization initiatives start with the same chicken-and-egg problem. Teams need a platform to accelerate digital projects, but building one in-house takes 6–12 months, longer than the time-to-market expected of the business tools it's meant to support. So project teams go their own way, silos form, and twelve to eighteen months later the organisation reaches its first production workload, siloed and incoherent, with compliance and observability bolted on late and at high cost.

This white paper sets out a different path. It presents a technical blueprint for a production-ready, multitenant digitalization platform that stands up in weeks rather than months: a pre-configured seven-layer reference architecture that lets your teams skip the platform plumbing and focus their critical path on domain and business value. Using Remote Fleet Condition Monitoring as a worked example, it shows how the first workload goes live in weeks and every workload after it compounds faster.

Explore the blueprint and see what your first workload could look like.

In this white paper you'll learn:

  • Why in-house platform builds stall for 12–18 months, and how a pre-configured architecture compresses that to weeks, with 75–80% faster time-to-market and up to 50% lower per-tenant cost.

  • How the seven-layer reference architecture (Connector, Data, Core, Business, Presentation, Exposure, MLOps) separates inherited platform plumbing from the domain logic your team actually needs to build.

  • How multitenancy works at scale through a single-realm Keycloak Organizations model, with tenant isolation reinforced at the infrastructure layer for regulated tenants.

  • How security, compliance, and data sovereignty are built in from day one, from GDPR, SOC 2, PCI-DSS and HIPAA compliance packs to configurable data residency and audit logging.

  • How Remote Fleet Condition Monitoring runs as the canonical first workload: advisory, non-vital, and outside the EN 50128/50129 envelope, while feeding decision-grade evidence into the maintainer's EN 50126 RAMS obligations.