QA Training | Coding

Operating Systems and Infrastructure

Operating systems are at the heart of an organisation's IT infrastructure - running everything from server clusters to smartphones.

At a glance

For over 30 years, QA’s been providing training on all leading operating systems and network infrastructures – today we are the UK’s leading training provider in the field. For example, two out of every three people who attend official Microsoft courses are trained by QA. 

And it’s no wonder. Our hundreds of courses include all of the leading vendors, including Apple, Citrix, Google, HP, Microsoft, Red Hat and Oracle, as well as CompTIA certification and a unique vendor-neutral Unix and Linux portfolio. 

Our courses cover every aspect of systems design, deployment, management and troubleshooting – our skills have helped IT teams from some of the world’s leading organisations to enjoy more robust, more secure and more cost-effective networking computing. 

We know you have a choice which is why we’ve worked hard to be the UK’s number one, so that today, more organisations choose QA than any other IT training provider.

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