Item: Red Hat OpenShift
Rating: 10
Author: Thomas Crowe

Use Cases and Deployment Scope

Right now the largest use that we're seeing for it with a lot of our customers is around Red Hat OpenShift virtualization. Due to some of the turmoil in the market and some of the moves and some of the products that are being discontinued, there's a huge demand for customers to take their virtual machine workloads and move them to another location. Right now, the best choice for that is Red Hat OpenShift virtualization.

Pros and Cons

Red Hat has gone a very long way towards making the migration from other hypervisors, such as Red Hat Enterprise Virtualization or VMware into Red Hat OpenShift virtualization. So the migration, albeit offline, works very well.

I don't know that it would actually be possible, but minimizing the downtime and being able to facilitate a migration without service outages.

Return on Investment

All of the above. Red Hat OpenShift going into a developer-type setting can be stood up very quickly. There's a very short period to have developers onboard to it and they're able to become productive much faster than a grow your own type solution.

Application Development and Delivery

Well, combined with the GI Ops operator, which uses Argo CD, our times of delivery for applications have been reduced to almost nothing.

Performance

I've not noticed any significant performance impacts with Red Hat OpenShift. I think the development team has put a lot of effort into ensuring that it is performant. And so performance typically is not a major concern for us with Red Hat OpenShift.

Alternatives Considered

SUSE Rancher

Some of the various other Kubernetes out there, including Rancher, is probably one of the biggest one. Rancher has a reputation for being very easy to implement. I've found that Red Hat OpenShift is just as easy to implement as Rancher. People just don't really know about it. Nutanix is another hypervisor out there competing with Red Hat OpenShift. Again, I think OpenShift virtualization but maybe isn't as old as Nutanix. I do feel it's more mature.

Key Insights

Do you think Red Hat OpenShift delivers good value for the price?

Yes

Are you happy with Red Hat OpenShift's feature set?

Yes

Did Red Hat OpenShift live up to sales and marketing promises?

Yes

Did implementation of Red Hat OpenShift go as expected?

Yes

Would you buy Red Hat OpenShift again?

Yes

Likelihood to Recommend

I've seen multiple universities that have quite investments in Red Hat enterprise virtualization. They don't want to go with the VMware route due to the expense. So Red Hat OpenShift virtualization is a natural fit for them in that environment. I've also seen a lot of VMware customers that are not able financially to sustain the cost increases with the product. So they're looking for an alternative. And Red Hat OpenShift virtualization fills that need.

Red Hat OpenShift review

Software Version

Overall Satisfaction with Red Hat OpenShift