Proof of scale · Tier-1 European bank
An AWS migration factory, delivered.
Banking · Regulated · Multi-year enterprise AWS program
The situation
Throughput capped by people, not technology.
A tier-1 European retail and corporate bank was running a multi-year AWS migration program. Application teams were blocked by manual infrastructure provisioning, inconsistent cutover practices, and a fragmented audit trail. Every workload migration consumed days of coordination across security, platform, database and application teams, and under regulatory scrutiny every shortcut was expensive.
What we built
A self-service factory: reusable infrastructure, automated cutover, audit-by-design.
- Nine production-grade Terraform patterns covering MSSQL, Oracle, DB2, VPC, subnet, OpenSearch, ingress and supporting services, consumable by app teams without platform-engineering involvement.
- Zero-touch cutover tooling standardizing how workloads transition from on-prem to AWS.
- One-week release cadence for new patterns, doubling pattern output within three months.
- Re-platformed data flows on Kinesis, Glue, ECS and Flink for streaming and batch workloads.
- Security and cost-optimization reviews embedded into the standard delivery flow, not bolted on afterward.
Outcomes
The numbers that moved.
Why it matters for a machine maker
The same discipline, sized for a company like yours.
A predictive maintenance service is only as good as the data behind it: reliable, automated and traceable. That is what this programme was built on: reusable patterns, automated delivery, an audit trail by design. VizionEdge applies the same discipline to your service data and your machine data, at your scale.