Cloud computing is common term which involves hosted services on the web. These facilities are broadly classified into 3 main categories which include: Platform-as-a-Service, Infrastructure-as-a-Service & Software-as-a-Service. The term “cloud computing” was derived by the symbol of “cloud” which often represents diagrams and internet flowcharts.
Cloud Services have 3 major characteristics which distinguish it from conventional hosting. This is in demand, typically by hours and minutes; which makes the service elastic. Users can have more or less benefit of the service as per need, any given moment of time since the feature is controlled by the service provider (users only require a computer with internet access). Noteworthy innovations in distributed computing and virtualization has improved access for high bandwidth internet at feeble price which has lead interests of people and companies in cloud service.
It can be public or private service. As the name suggests, public cloud will sell service across the internet, whereas the Private cloud known as the data center or proprietary network supplies hosted facilities to few people. When public cloud entities are used to establish the private cloud, then result is called virtual private cloud. Public or private, the goal of computing is to offer scalable and flexible access to IT services and computing resources.
Further, cloud services provide reasonable benefits in regards to traditional approach for running in house software service or offering advanced technology infrastructure. The pros must always be balanced with challenges of cloud computing service for deciding whether in-house or cloud offers the viable solution for all.
Below mentioned summarizes the advantageous features of cloud:
Companies often require more bandwidth than standard; such instant demands can be met by cloud service due to vast network of service with remote servers. This flexibility plays vital role to meet ever increasing and quick demands of business, mentioned by 65% respondents from information week survey.
When corporations start trusting on virtual cloud services, then no longer complex disaster plans are important. Cloud computing service takes care of major issues at fast rate than local hosting providers. It came to finding by Aberdeen Group that cloud service solves the concern in 2.1 hours which is approximately 4 times fast than other businesses which didn’t use the cloud (it takes them average-8hours). Mid-sized business sees best recovery time compared to large corporations.
Work safe & remote
Till employees have web access, working from remote zones becomes convenient. Such flexibility is crucial that affects work-life, knowledge workers, productivity and balance. A study statistics with 42% working adults indicated that they will give some portion of the salary if complete telecommunication is provided with average 6% pay cut.
Cloud Services have improved association by permitting all workers to connect up to work on shared apps and documents simultaneously, following records and colleagues for receiving real time acute updates. Frost & Sullivan conducted a survey with findings that investment on technology collaboration has more than 400% ROI (return on investment).
Source : – http://netactivity.blog.com/