IT Support in London: The Basics of Cloud Computing

According to IT support experts in London, cloud computing can benefit companies of all sizes with higher flexibility and lower costs. If you plan to bring this technology into your company, it is important to understand the basics of cloud computing and how it can benefit your business.

What Exactly is Cloud Computing?

With cloud computing from an IT support provider in London, instead of hosting your company's data, software and applications internally you have an outside party do it. You no longer have to worry about upgrading storage and hardware periodically. The trade-off is that you gain flexibility and control.

Cloud computing makes adding new applications easy. Instead of requisitioning the software, downloading it, installing to test and then applying it to production, you just click a few buttons and it's ready to go.

The Three Cloud Computing Models

Since cloud computing gained popularity, three models have emerged:

  1. Public clouds are completely owned and operated by third parties such as Google. They offer their services to the public.
  2. Private clouds are managed completely for one company or entity. It can be on-site or in a data centre.
  3. Hybrid clouds mix public and private cloud models based on client needs.

Cloud Security

One of the most common concerns that business owners have about cloud computing is security. A public cloud model is not appropriate for companies that need to protect sensitive customer and employee data. A private cloud offers the highest level of security. A hybrid cloud allows sensitive data to be stored in the private cloud while still retaining the security of the public side.

You can build a cloud inside your company's infrastructure or use one from a third-party. Security wise there is not much difference because the measures you take to secure your data is what keeps it safe not its location.

Cloud computing can help reduce your IT costs while giving you greater flexibility. To learn more, contact an IT support provider in London like us at Wem Technology. We are the leaders in IT services that London companies count on for their cloud computing needs.