Cloud computing is the delivery of different services through the Internet. These resources include tools and applications like data storage, servers, databases, networking, and software.
Rather than keeping files on a proprietary hard drive or local storage device, cloud-based storage makes it possible to save them to a remote database. As long as an electronic device has access to the web, it has access to the data and the software programs to run it.
Cloud computing is a popular option for people and businesses for a number of reasons including cost savings, increased productivity, speed and efficiency, performance, and security.
Benefits for your Business
Cloud computing offers modern businesses advantages, including allowing multiple users to view data in realtime and share projects effortlessly. Cloud software and SaaS applications (software as a service platforms) make working as a synchronised team easier and more accessible than ever.
- Low-Cost Disaster Recovery
- Let the Cloud Update Your Software
- Increased Collaboration
- Work from Anywhere
- Environmentally Friendly
Types of Cloud Computing
- Software as a Service
- Infrastructure as a Service
- Platform as a Service
Software as a Service (SaaS) involves the licensure of a software application to customers. Licenses are typically provided through a pay-as-you-go model or on-demand.
This type of system can be found in:
- Low entry cost
- Easy setup
- Frequent upgrades
- Universal access
Infrastructure as a Service (IaaS) involves a method for delivering everything from operating systems to servers and storage through IP-based connectivity as part of an on-demand service. Clients can avoid the need to purchase software or servers, and instead procure these resources in an outsourced, on-demand service.
Popular examples of the IaaS system include:
- Microsoft Azure
- Amazon AWS
- IBM Cloud
- Business Agility
- Cost Reduction
- Local Presence
- Rigid Elasticity
- Focus on Business Growth
Platform as a Service (PaaS) is considered the most complex of the three layers of cloud-based computing. PaaS shares some similarities with SaaS, the primary difference being that instead of delivering software online, it is actually a platform for creating software that is delivered via the Internet.
This model includes platforms like:
- Fast Testing and Deployment
- Quick Innovation
- Quick Development of Applications
- Efficient Scalability