Squeezing in training this way tends to foster turnover. The benefit for IT people is intellectual stimulation, as well as verification that the network infrastructure provides appropriate support for applications. Some vendors, such as Cisco Systems, often agree to supply their equipment for evaluation, gratis. Many companies too often rely on certification as a benchmark for certain skill levels, which isn't always accurate enough to justify salary levels. The Microsoft Certified Systems Engineering certification program, for instance, is extremely popular.
Trouble is, there is no standard process for it.
Some certification program providers are just better than others, and as the technology ages, the value of the certification dwindles, too. That's why training that enhances fundamental skills is more valuable than training in specific tools and platforms. Companies that responded to the Meta survey don't consider computer-based training alone sufficient, even with the obvious cost and time benefits. The IT professional can take the course when it's convenient. But computer-based training doesn't come with the personal interaction professionals get in a classroom setting.