We performed a comparison between OpenShift and VMware Tanzu Application Service based on real PeerSpot user reviews.
Find out in this report how the two PaaS Clouds solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The most valuable feature of OpenShift is the security context constraint (SCC). The solution’s security throughout the stack is good. And security context constraints provide port-level security. It's a granular level of control, where you can give privileges to certain users to work on certain applications."
"There is a quick deployment of the application, and we can scale out efficiently."
"Scaling and uptime of the applications are positives."
"What I like best about OpenShift is that it can reduce some of the costs of having multiple applications because you can just move them into small container applications. For example, applications don't need to run for twenty days, only to be used up by Monday. Through OpenShift, you can move some of the small applications into any cloud. I also find the design of OpenShift good."
"Security is also an important part of this solution. By default, things are running with limited privileges and securely confined to their own resources. This way, different users and projects can all use the same infrastructure."
"The solution is easy to scale."
"The solution provides a lot of flexibility to the application team for running their applications in the container platform, without needing to monitor the entire infrastructure all the time. It automatically scales and automatically self-heals. There is also a mechanism to alert the team in case it is over-committing or overutilizing the application."
"The stability has been good."
"There are a lot of services available in VMware Tanzu Application Service, such as databases and application servers. You have everything you need in one application and you do not need to search outside of the solution."
"The solution is integrated very well with a lot of other systems. Also, its GUI is very good."
"The most valuable feature of the solution is the ability to check the flow of all the different variants within our applications."
"Tanzu is easy to upgrade and scale, whether we're talking about horizontal or vertical scaling. It is as smooth as possible without any downtime. The platform maintenance, upgrading, and operations part is very smooth."
"The product’s integration with Windows containers and other third-party products needs improvement."
"There are challenges related to additional security layers, connectivity compliance for endpoints, and integration."
"Some of the storage services and integrations with third-party tools should be made possible."
"The solution only offers support for one server."
"We experienced issues around desktop security, that stopped us implementing a new feature that had been developed."
"The latest 4.0 version of OpenShift disabled a few of the features we previously made use of, although this wasn't a huge deal."
"Room for improvement is around the offerings that come as a bundle with the container platform. The packaging of the platform should be done such that customers do not have to purchase additional licenses."
"Its virtual upgrades are time-consuming."
"Tanzu could provide more granular control over whatever networking is being done on the containers. I would also like to see a slightly more detailed view of application-level tracing. I'm referring to the connections between different microservices. If they added a service-matching feature, that would be helpful for the customers to build or be more effective."
"The solution is currently focused on VMware infrastructure and I would like to see more options made available."
"The implementation is not easy, it is very complex and can take a day or two to complete."
"The solution's initial setup process was complex...The solution could benefit from improved customization and visibility for its users."
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OpenShift is ranked 4th in PaaS Clouds with 53 reviews while VMware Tanzu Application Service is ranked 12th in PaaS Clouds with 4 reviews. OpenShift is rated 8.4, while VMware Tanzu Application Service is rated 8.8. The top reviewer of OpenShift writes "Provides us with the flexibility and efficiency of cloud-native stacks while enabling us to meet regulatory constraints". On the other hand, the top reviewer of VMware Tanzu Application Service writes "A solution with a good GUI and the ability to integrate with other systems seamlessly". OpenShift is most compared with Amazon AWS, Pivotal Cloud Foundry, Microsoft Azure, Azure Kubernetes Service (AKS) and Azure Red Hat OpenShift, whereas VMware Tanzu Application Service is most compared with Microsoft Azure, Amazon AWS, Pivotal Cloud Foundry, Oracle Cloud Infrastructure (OCI) and Google Cloud. See our OpenShift vs. VMware Tanzu Application Service report.
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