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Kubernetes maintenance reduced by 95%

A Fortune 50 financial services company standardized Kubernetes at scale with Plural—automating routine work, strengthening compliance, and unlocking ~30x ROI.

Financial services case study
At a glance
95% less maintenanceRoutine Kubernetes tasks automated across the estate.
88% lower overheadCentralized control cut day-to-day management cost.
~30x ROI$2M in annual savings over three years.

The challenge

Hundreds of clusters across multi-cloud and on-premises environments supported thousands of applications. Inconsistent tooling caused configuration drift and security risk.

Strict PCI and SOC 2 requirements blocked developer self-service. Long, manual upgrade cycles and limited fleet visibility drove high operational cost, with senior engineers stuck on routine maintenance.

The solution

Plural gave the institution centralized, self-hosted control: automated cluster lifecycle management, GitOps workflows, and AI-powered troubleshooting.

Guardrailed self-service let developers provision environments in hours instead of weeks. Automated compliance reporting, audit trails, and standardized security controls simplified PCI and SOC 2.

Maintenance shifted to mid-level engineers, freeing senior talent for revenue-generating work.

Results

Plural automated 95% of routine tasks and cut Kubernetes management overhead by 88%. Security incidents dropped 75%, while environment setup went from weeks to hours.

The program delivered $2M in annual savings and roughly 30x ROI over three years—leaving the organization ready to scale securely in a regulated market.

More from our customers

We reduced our k8s upgrade cycles from 3 months to 1 day, and delegated them from principal engineers to a single mid-level engineer.
Director of DevOps
Global cybersecurity provider
Plural has significantly enhanced our overall efficiency. Our developers focus more on innovation.
Head of Platform Service
Mott MacDonald

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