Business is continually seeking ways to improve functions. One of the most financially burdensome departments for many companies is IT. To succeed in any industry, a system needs to be in tune with the fast pace of the world it serves. Sustaining such an environment requires dedication to maintaining resources, both in terms of labor as well as equipment. Cutting out needed IT staff for a system that requires around the clock monitoring can halt business continuity should something go awry. Because the infrastructure and staff go hand-in-hand, not investing enough in either category will have adverse effects on business.
To circumvent these situations, companies are now seeking cloud computing models for business applications. Cloud computing is a concept that has a somewhat broad definition. Essentially, business systems for public cloud systems are services that provide the same functionality as network infrastructure to varying degrees. Rather than investing a large sum of money in creating a server environment to retain data and host applications, cloud services have much more appeal as the back-end mechanics for traditional computing environments are eliminated, requiring only a client and an internet connection to use such a service.