User Reviews of IBM VersaStack & Rackspace OpenStack
Updated May 2024
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IBM VersaStack review
Infrastructure Head at a program development consultancy with 11-50 employees
A very high IOPS that gives more I/O transactions per second
Scalability used to be an issue so at that time it was rated an eight out of ten. We have become OPEX-based and rent storage from them. Physical storage is about 200% of our requirements but we only pay for what we use. This resolved all of our scalability issues. When we reach a certain threshold like 100%, OPEX calls us and asks if we...
Rackspace OpenStack review
Ankita_Verma
Deputy Manager openstack cloud at The Ericson Manufacturing Co.
A highly scalable and stable solution to reduce customer reliance
We use VMware, which is as easy to install as any software on a laptop. You need to customize for Red Hat or Rackspace versions. That's where the architect's and deployer's knowledge and skills come in. With the flexibility to use hundreds of parameters, the right knowledge help will help to choose the right ones and when to use them. If...
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