What is our primary use case?
For us, it's a software-defined data center, automating compute, network security, and storage; all the infrastructure components.
How has it helped my organization?
Lifecycle management has improved substantially. We're no longer seeing customers holding on to their resources because they're no longer difficult to create or destroy. We've seen substantial amounts of both builds and retirements.
It also cleans up a lot of the manual operations that used to take place - or that maybe didn't take place at all and now do. There's a lot less human error and we're seeing a lot of, let's say, "cleanliness" in our infrastructure now.
The solution has helped increase our agility, the speed of provisioning, and time to market. It allows our IT admins to deploy dozens of systems simultaneously, as opposed to operating in serial, building one system at a time. That has been pretty significant as well.
What is most valuable?
Lifecycle management. It allows my teams to create, manage, and retire all of our infrastructure objects in the data center.
Also, the XaaS Extensibility - Anything as a Service. We're starting to utilize that more and more.
What needs improvement?
One of the features that's a struggle today is some of the public cloud extensibility. Some of the plugins that are native to vRA and vRO, I'd like to see them come out earlier for vRO. I understand that in vRA, the plugins are a little bit more polished because vRA is the GUI. But we'd like to see them released earlier in vRO, prior to a GUI being released.
Azure, for example, is a public cloud provider but we have some instability issues with the plugin in vRO. It's okay for us if we separate the vRA from vRO plugin releases. So I'd like to see some increased stability in some of those public cloud plugins.
What do I think about the stability of the solution?
We don't really have a stability issue with it. It's not a product that really goes down for us. Although it's not a product we consider to be in our "five nines" of availability, like our other systems are, it's more a tool. We're able to maintain it after hours and patch as needed. But I can't even remember the last time it went down during business hours.
What do I think about the scalability of the solution?
We haven't had any scalability issues. We're nearly 10,000 virtual machines that are registered to our vRealize Automation deployment. With Orchestrator, we did see some scalability concerns, but we clustered it and added some additional resources and we were able to scale it up. We haven't had an issue since.
How is customer service and technical support?
Technical support could be improved. I definitely feel that the product is accelerating faster than the support engineers are able to keep up with the knowledge needed to know what's going on. The developers maintaining vRealize Automation are doing a great job improving it, but VMware is not doing a great job of training the people we call to get support for it.
How was the initial setup?
Being that we have been involved since some of the early 5.x days, we compare a newer installation to the previous, and each time it gets better.
In terms of upgrades, we're just starting to use Lifecycle Manager, which assists with upgrades. I haven't been impressed, so far, with the maintenance of an existing complex infrastructure. But LCM has allowed us to deploy new vRA instances very rapidly, which is helpful for some of our LCM Code Stream movement between our Dev stage and Prod. But for maintaining the existing environment, we just use the out-of-box upgrade capability of the tool, which is so much easier now than it used to be.
We no longer have the significant issues we had in the past. Things are just getting better with each version.
What other advice do I have?
My advice would be to heavily invest in training in vRO. vRO is the backbone of what vRA does. I also recommend that you come up with a plan. Don't try to automate everything in the first step. Find the good use case and make sure you offer new value to the customers that you're building it for, prior to just replacing what they have with something new. IT admins commonly don't like to have their interface changed so dramatically.
When looking for an IT vendor that would integrate in the data center, I look for an extensible API. It's very helpful when that vendor gives me the ability to either write a REST plugin, or they've written one themselves, and they're fully familiar with the software-defined lifecycle. It's great when they have a vRO plugin that I can tap into and orchestrate and automate but, if they don't, I need good documentation of their REST API and then we'll write our own vRO plugin. We haven't really seen many vendors integrate directly into vRA, but if they're tapping into vRO then we're in good shape. vRA and vRO, for us, are just brothers.
The solution, overall, used to not be intuitive and user-friendly but they've taken some good feedback in the last two years and made some significant improvements that have really helped us out in managing upgrades. It used to be very difficult to upgrade. It's gotten a lot simpler and that has made our lives quite a bit easier. Also, the stability of the distributed, highly-available infrastructure for vRA.
Disclosure: I am a real user, and this review is based on my own experience and opinions.