DevOps for Financial Services

DevOps consulting built for regulated banking

UK banks face a unique challenge: shipping software fast enough to compete, while meeting FCA, PRA, and NCSC standards that demand rigorous governance at every stage. We bridge that gap.

4x

Faster release cycles

99.99%

Uptime SLA achieved

70%

Reduction in manual gates

<15min

Mean time to recovery

The Challenge

Why DevOps in banking is different

Financial services firms operate under some of the strictest regulatory regimes in the world. Every deployment, every infrastructure change, every third-party integration carries compliance implications.

Since 31 March 2025, PRA-regulated firms must demonstrate they can stay within impact tolerances for important business services during severe disruptions. That means your deployment pipeline is not just an engineering concern - it is a regulatory obligation.

UK banks like Lloyds Banking Group are investing billions in cloud migration and platform modernisation - consolidating data centres, adopting Kubernetes and Terraform, and building cross-functional “two in a box” teams that pair platform engineers with business owners. The industry is moving. The question is whether your delivery practices can keep pace.

The regulatory landscape

FCA PS21/3

Operational resilience framework requiring impact tolerance mapping for all important business services.

PRA SS1/21

Supervisory expectations on operational resilience, including technology and third-party dependencies.

NCSC Secure by Design

Software Security Code of Practice making automated security a baseline commercial requirement.

Smarter Regulatory Framework

Staged repeal of retained EU law (UK CRR) between 2025 and 2028, replacing it with PRA-specific rules.

Delivery Pipeline

Compliant CI/CD, end to end

Every stage is automated, auditable, and aligned with regulatory expectations. No manual gates slowing you down - just policy-as-code doing the work.

Stage 1

Commit

Code pushed to protected branch with signed commits and peer review

Stage 2

Build & Scan

Container build, SAST, dependency audit, secrets detection

Stage 3

Test

Unit, integration, contract tests, and regulatory scenario validation

Stage 4

Policy Gate

Automated compliance checks against FCA and PRA requirements

Stage 5

Stage & Verify

Canary deployment to staging, synthetic monitoring, load testing

Stage 6

Production

Blue-green deployment with automated rollback and audit logging

Compliance Framework

Regulation mapped to engineering

We translate regulatory requirements into concrete engineering practices. Here is how each obligation maps to your delivery pipeline.

Regulation

FCA Operational Resilience (PS21/3)

What it requires

Identify important business services, set impact tolerances, and demonstrate resilience under severe disruption.

How we deliver it

Automated runbook execution, chaos engineering in staging, and real-time service dependency mapping across your entire delivery chain.

Regulation

PRA Supervisory Statement SS1/21

What it requires

Document people, processes, technology, and facilities for each important business service.

How we deliver it

Infrastructure-as-code with full audit trails. Every environment change is versioned, reviewed, and traceable to a ticket.

Regulation

NCSC Secure by Design

What it requires

Embed security into the software development lifecycle rather than bolting it on after the fact.

How we deliver it

Policy-as-code gates in your CI/CD pipeline. SAST, DAST, dependency scanning, and container image validation run on every commit.

Regulation

PRA SS2/21 - Third Party Risk

What it requires

Governance, access rights, and exit planning for material outsourcings, including cloud providers.

How we deliver it

Multi-cloud architecture with documented exit strategies. Vendor lock-in analysis and portable infrastructure patterns.

Capabilities

What we deliver

Infrastructure as Code

Terraform and Pulumi modules purpose-built for regulated environments. Every change versioned, reviewed, and audit-ready.

Kubernetes at Scale

Production-grade clusters with RBAC, network policies, pod security standards, and automated compliance scanning.

Observability & Incident Response

Centralised logging, distributed tracing, and SLO-driven alerting that maps directly to your impact tolerances.

Secrets & Identity Management

Vault-backed secret rotation, workload identity federation, and zero-trust network segmentation.

Multi-Cloud Strategy

Portable architectures across AWS, Azure, and GCP with documented exit strategies to satisfy PRA third-party risk requirements.

Developer Experience

Internal developer platforms, golden paths, and self-service tooling that let engineers ship without waiting on tickets.

Why EAS

Trusted by teams in regulated industries

We have worked with banking and financial services teams on platform modernisation, CI/CD transformation, and operational resilience programmes. We understand the constraints you operate under, because we have delivered inside them.

Our consulting engagements are hands-on. We do not hand you a slide deck and walk away. We embed with your engineering teams, build the pipelines, write the Terraform, configure the observability stack, and transfer knowledge so your team owns the result.

They understood our regulatory constraints from day one. No wasted time explaining why we cannot just deploy to production on a Friday afternoon.

Platform Lead, UK Retail Bank

The compliance-as-code approach transformed our release process. What used to take two weeks of manual sign-offs now runs in under an hour.

Head of Engineering, Financial Services

Ready to modernise your delivery pipeline?

Let us show you how to ship faster, stay compliant, and build resilience into every layer of your technology estate.