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SOFTWARE PROFILE

Kubernetes: fit, portability and trade-offs

Open container orchestration across self-managed and managed infrastructure.

LICENCEApache-2.0
DEPLOYMENTSelf-hosted
REVIEW TYPEDesk review
SOFTWARE FREEDOM SCOREAssessment pending

Where it fits

Platform teams with a justified need for scheduling, service operations and repeatable deployment.

Trade-offs and limitations

Often too complex for a small website. Provider storage, networking, identity and managed services can still create dependency.

Deployment and technology

Control plane, worker nodes, container runtime, network and storage components. Self-hosting requires a supported deployment, capacity planning and a named maintainer. Consult the official installation guide for the current version.

Portability and integration

Edition-specific requirements should be verified before selection.
APIKubernetes API and declarative resource definitions
AuthenticationConfigured authentication, RBAC and service accounts
Data exportManifests alone are insufficient: back up persistent data, secrets and required cluster state

Migration considerations

Move one workload with persistent data and external integrations; prove restore, ingress and rollback in the target cluster.

Security and ongoing costs

Budget for infrastructure, implementation, monitoring, patching, backups, restore tests and user support. Check the supported release and current advisories with the project. An open licence is not a security guarantee.

Freedom score and exit difficulty

A complete, evidence-backed assessment of all 15 criteria is required before publishing a score. Exit difficulty depends on your customisations, data model, integrations and operating documentation. This profile does not claim a hands-on benchmark or a complete security assessment.

Read the complete scoring methodology.

Primary sources

Profile reviewed 2026-09-13. Verify the exact release, edition and extensions before implementation.

IGEARS / PRACTICAL CONSULTATION

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