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Accelerate Kubernetes Upgrades

Upgrade faster, stay secure, and reduce engineering overhead

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The Problem
Even with managed Kubernetes services like EKS, GKE, and AKS, upgrading at scale is a painful, high-stakes process. Plural takes the complexity out of upgrades with automated compatibility checks, dependency validation, and orchestrated rollouts across your fleet so your team can move faster without putting stability, security, or compliance at risk.

Managing upgrades still takes weeks — even on managed platforms

Kubernetes control planes might be automated, but the hard parts are still on your team. Compatibility, deprecations, add-ons, workloads — it’s all on you. Without automation, upgrades demand:

Weeks of Research: Mapping compatibility across versions, addons, CRDs, and manifests


Manual Validation: Testing third-party integrations, node pools, and configs by hand


Repetitive Engineering Work: Burning your most senior engineers on dependency and rollout scripting


Constant Risk Management: Balancing security patches against potential production breakage


Why delaying upgrades is even more expensive

Postponing upgrades introduces hidden — and not-so-hidden — costs:

Security vulnerabilities from unpatched CVEs


Failed compliance audits due to unsupported versions


Cloud provider penalties (like EKS extended support fees)


Forced obsolescence: due to inability to use the latest software


Performance degradation and brittle infrastructure With Plural, you can move fast and stay protected.


How Plural Can Help
You don't have to do it alone.

Run preflight checks across your environment

Validate every component before upgrading — from core workloads to edge-case addons.

Scan GitOps-based configurations for compatibility


Analyze CRDs, third-party addons, and cluster settings


Identify issues before they impact production


Replace manual QA cycles with smart, automated checks


Catch deprecated APIs before they break things

Upgrades are notorious for introducing breakage due to API deprecations. Plural watches for them continuously — and alerts you early.

Monitor usage of deprecated APIs across Git repos and clusters


Prevent CI/CD failures and cluster misbehavior


Keep workloads running smoothly on every supported version


Resolve upgrade blockers in minutes, not days

Plural surfaces upgrade blockers across environments and shows you how to fix them.

Understand the root causes behind upgrade failures


See a prioritized list of blockers and their impact


Get clear, actionable remediation guidance and automatically created pull-requests to resolve blockers


Save hours of cross-team coordination and trial-and-error debugging


Manage complex addon compatibility automatically

Add-on and CRD mismatches are one of the most painful parts of upgrades. Plural tracks them all — and validates compatibility for you.

Use an extensible compatibility database covering official and third-party addons


Understand version requirements and interdependencies at a glance


Avoid surprises during rollout


Spend less time reading changelogs, more time shipping


Upgrade smarter with intelligent version selection

Stop guessing which version to target. Plural automatically recommends the latest compatible release based on your current state and ecosystem.

Cross-reference Kubernetes version compatibility with your addons, workloads, and CRDs


Autogenerate pull requests to update manifests with the right version


Confidently upgrade greenfield and brownfield clusters


Avoid regressions and configuration drift


Roll out safely across your fleet

Upgrades are more than one-off events — they’re fleet-wide operations. Plural handles the coordination.

Automate phased rollouts across dev, staging, and prod


Configure rollback logic and safety checks


Monitor progress and get alerts during rollout


Standardize upgrades without writing custom tooling


Our Impact

88%

Reduction in operational
costs

95%

Reduction in day-2 operations

50%

Increased bandwidth for your engineers

50%

ROI over 3 years

Client Voices

Plural has significantly enhanced our overall efficiency. It has reduced the time and effort required for cluster management, allowing our developers to focus more on innovation.

Head of Platform Service

at Mott MacDonald

By adopting Plural for our Kubernetes management solution, we reduced our k8s upgrade cycles from 3 months to 1 day, enabling us to delegate responsibilities more effectively from principal engineers to a single mid-level engineer.

Director of DevOps

Leading Global Cyber Security Provider

The widespread adoption of Kubernetes has transformed how enterprises deploy and scale containerized applications. This presents new operational considerations. Plural has its eye on automation, security and addressing controls with large scale enterprises in mind.

Sean Leach

Capital One Ventures

Learn More

Deep dives, best practices, and real-world strategies for Kubernetes at scale

Enterprise Kubernetes
management, accelerated.

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Cloud Native Computing Foundation
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Plural | Enterprise Kubernetes management, accelerated.