Software architecture comparison

Red Hat OpenShift Service on AWS vs Azure Red Hat OpenShift

Both are managed OpenShift offerings. The practical distinction is the AWS or Azure environment around the cluster, including identity, network connections, purchasing scope and the organisation's OpenShift operating requirements.

START WITH YOUR BUYING BRIEF

Which option fits the requirement?

Both are managed OpenShift offerings. The practical distinction is the AWS or Azure environment around the cluster, including identity, network connections, purchasing scope and the organisation's OpenShift operating requirements.

Seven differences that change the shortlist

Red Hat OpenShift Service on AWS vs Azure Red Hat OpenShift: plan and workflow boundaries
Buying questionRed Hat OpenShift Service on AWSAzure Red Hat OpenShift
Cloud providerAWS and Red HatMicrosoft Azure and Red Hat
PlatformManaged OpenShiftManaged OpenShift
Deployment objectROSA OpenShift clustersAzure Red Hat OpenShift clusters
Image ecosystemOpenShift image workflows and registriesOpenShift image workflows and registries
Identity contextOpenShift and AWS identity configurationOpenShift and Azure identity configuration
Network contextOpenShift networking in AWSOpenShift networking in Azure
Cost componentsSelected OpenShift subscription and cloud resource scopeSelected OpenShift and Azure resource configuration

Four worked buying briefs

These are hypothetical scenarios with explicit assumptions. They do not establish equal capabilities, measured usability or a negotiated price.

Proposed checks using authorised non-production resources. Record the actual account, region, version, configuration and observed outcome.
RequirementProposed exerciseAccept when
Application manifestsDeploy the representative application and its dependencies.The workload becomes ready and all mandatory integrations work.
Persistent dataRestart a stateful test workload using its volume configuration.The workload recovers the expected data.
Workload identityAccess one cloud service through the intended workload identity.Only the required permissions are granted.
Upgrade exerciseRehearse a supported non-production upgrade.Downtime, rollback and remaining operating tasks are documented.

Application manifests

Can the team deploy the representative application and its dependencies?

Red Hat OpenShift Service on AWS: With Red Hat OpenShift Service on AWS, deploy the representative application and its dependencies.

Azure Red Hat OpenShift: With Azure Red Hat OpenShift, deploy the representative application and its dependencies.

The workload becomes ready and all mandatory integrations work.

Persistent data

Can the team restart a stateful test workload using its volume configuration?

Red Hat OpenShift Service on AWS: With Red Hat OpenShift Service on AWS, restart a stateful test workload using its volume configuration.

Azure Red Hat OpenShift: With Azure Red Hat OpenShift, restart a stateful test workload using its volume configuration.

The workload recovers the expected data.

Workload identity

Can the team access one cloud service through the intended workload identity?

Red Hat OpenShift Service on AWS: With Red Hat OpenShift Service on AWS, access one cloud service through the intended workload identity.

Azure Red Hat OpenShift: With Azure Red Hat OpenShift, access one cloud service through the intended workload identity.

Only the required permissions are granted.

Upgrade exercise

Can the team rehearse a supported non-production upgrade?

Red Hat OpenShift Service on AWS: With Red Hat OpenShift Service on AWS, rehearse a supported non-production upgrade.

Azure Red Hat OpenShift: With Azure Red Hat OpenShift, rehearse a supported non-production upgrade.

Downtime, rollback and remaining operating tasks are documented.

Scope and architecture

Both are managed OpenShift offerings. The practical distinction is the AWS or Azure environment around the cluster, including identity, network connections, purchasing scope and the organisation's OpenShift operating requirements.

A common Kubernetes API does not make cloud storage, ingress, workload identity and network policy configuration automatically portable. OpenShift also adds its own platform conventions and administration model.

Red Hat OpenShift Service on AWS product information ↗ · Azure Red Hat OpenShift product information ↗

Cost and migration planning

For Red Hat OpenShift Service on AWS, include selected OpenShift subscription and cloud resource scope. For Azure Red Hat OpenShift, include selected OpenShift and Azure resource configuration. Use the same workload and resilience assumptions, then confirm current vendor terms for the selected configuration.

Deploy the actual manifests, images, secrets, ingress and persistent volumes in a non-production environment. Document remaining node, upgrade, security-policy and capacity responsibilities for the exact selected operating mode.

Questions before you choose

How should we choose between Red Hat OpenShift Service on AWS and Azure Red Hat OpenShift?

Both are managed OpenShift offerings. The practical distinction is the AWS or Azure environment around the cluster, including identity, network connections, purchasing scope and the organisation's OpenShift operating requirements.

Which costs belong in the comparison?

For Red Hat OpenShift Service on AWS, include selected OpenShift subscription and cloud resource scope. For Azure Red Hat OpenShift, include selected OpenShift and Azure resource configuration. Use the same workload and resilience assumptions, then confirm current vendor terms for the selected configuration.

What should we validate before a production move?

Deploy the actual manifests, images, secrets, ingress and persistent volumes in a non-production environment. Document remaining node, upgrade, security-policy and capacity responsibilities for the exact selected operating mode.

Turn the comparison into your own evaluation

Use the same criteria and priorities for both products, keep unknowns unassessed and record the plan and evidence behind your ratings.

Build a Red Hat OpenShift Service on AWS vs Azure Red Hat OpenShift scorecard →

Keep the assumptions with the figures

Use the date, billing cycle, units and limits with each example. Check current account terms before purchasing. Unverified prices and model costs stay unpriced.

Download the buying examples as JSON ↓

Share the comparison

Use these examples when discussing the shortlist with your team.