I haven't used it as much over WAN connections but I am familiar with Teradici's efficiency over slow links. In our LAN, environment, the best feature is central management and small footprint. These primarily go into lab, testing and kiosk areas due to minimal hardware outlay and easier to lock down.
VMWare Fusion is perfectly suited for an application developer because it allows the dev to create cross-platform applications across the entire spectrum of operating systems without changing devices. An example of where it is less appropriate would be an environment where users are not required or have no need, to use multiple operating systems.
Running isolated software development environments. Setting up environment variables and installing the right software versions for a given project can be time consuming and fragile. By doing all of this within a virtual disk image, we can easily switch between software environments without risk of breaking anything.
Running Windows-only programs on a Mac is invaluable. We use MacBook Pro laptops for our primary development environment. There are simply some programs we cannot run on OS X. Having VMWare Fusion is an invaluable asset for running Windows apps on Mac laptops on the go.
It is very rare for this to happen, but sometimes the Windows environment loses the internet connection while the Mac environment still has it. Rebooting the Windows environment in VMware Fusion fixes it.
It does not always recognize printers that are set up through the Mac, particularly if they are connected via WiFi instead of hardwired.
For Apple workstations VMware Fusion is the virtualization software to use. No other application (free or paid) can do what Fusion can. The features and constant updates make Fusion an application that cant be beat.
I made an 8 because it's good in almost every aspect. As I said if you are on macos and you need both windows and linux I think is the best options out there. Otherwise if you need only windows there is a competitor that could be better for performance and integration.
It does what it says, and it does it well. AND...the technical support is second to none. Within an hour, I'm getting a phone call back from a COMPETENT ENGINEER that knows what he/she is talking about. For the less than 6 times I've had to call, I NEVER had to be escalated to another tech support person. BRAVO!!!
VMware Blast! is now VMware's standard for VDI. It has some features that make it better in a VMware environment. Existing PCoIP systems we have are Teradici-based so I am glad that standard is still available. When it comes to hardware, Teradici is still the most available so we continue to choose them.
As mentioned previously, perpetual licensing was the #1 reason. The interface is also cleaner, simpler, and less bloat. Parallels also seem to run a bit slower. Fusion was also more stable and significantly faster in both raw performance and graphics compared to Virtualbox. Virtualbox also had a tendency to random freezings on some of our Linux instances on occasion.
Users using a VM often don't need something as "fancy" as VMware Fusion, and instead can use a free option like Virtual Box, so we waste money on using an extra amount of VMware Fusion licenses.
Developers using and IT admins using VMware Fusion for testing saves us time and money. Simply, we know mistakes would take time and money to fix, but VMware is powerful, allows for proper and fast testing.