What is cloud computing?

Cloud computing delivers computing resources including software services, storage and processing power over the internet. Rather than physically storing data on-site or investing in high-performance computers, servers and other devices and the physical space needed to house them, cloud computing allows you to outsource these tasks to an online platform.   

Why choose cloud computing?

Cloud computing can reduce or eliminate expenses including physical infrastructure and IT maintenance and support costs. Cloud solutions are easily scalable and accessible from any location. Businesses pay for services only as needed, for example, increasing processing or computational power during periods of high demand. Data stored in the cloud is also protected from the physical loss that can occur due to theft, fire or natural disaster. 

Mitigating the risks of cloud computing

While there are many benefits to businesses and individuals adopting cloud solutions there are some potential risks, including data loss or theft and lack of connectivity. These can be mitigated by ensuring you have a clear understanding of cloud controls and disaster recovery capabilities and the responsibilities of the provider and your own organisation.

Which cloud computing provider should I use?

The market leaders in cloud computing are Amazon, Microsoft and Google. To help you identify which solution best meets your needs, Nexacu has partnered with Lumify Work to provide introductory training on the cloud services offered by each of these providers.

Microsoft Azure Fundamentals covers the basics of Microsoft's cloud computing offerings. AWS Technical Essentials provides an introduction to Amazon Web Services. Google Cloud Fundamentals introduces the computing and storage services available in Google Cloud.