As per a survey, the number of organizations adopting cloud computing is expected to increase appreciably.
Public cloud workloads, in particular are expected to witness an even faster growth.
Typically public cloud hosting services are free or offered on pay-as-you- use basis.
Public cloud services have found appeal among businesses because:
- It allows for easy and low-priced installation. The infrastructure consisting of hardware, applications and bandwidth are provided by the service provider.
- It offers scalability
- No idle resources because expenditure is pay-as-you-use.
Some examples of public cloud are Google AppEngine, Windows Azure Services Platform, Sun Cloud, Blue Cloud and more.
Cloud computing is a transformational development in the information technology space, and is being quickly adopted by companies of all sizes, industry segments and across geographies.
As per a report, nearly 80% of IT leaders are using cloud in some form or other.
It is true there is a lot of focus on cloud computing given that agility, flexibility and cost competitiveness are important considerations.
But companies are still having certain important concerns and issues regarding cloud computing. And these relate to cloud security, instantaneous availability of critical data, and the best approaches to quantify the economic advantages of cloud computing.
These concerns however have not come in the way of cloud’s popularity. Rather the awareness of cloud computing has grown even more with IT leaders proactively weighing-up how they can harness the benefits of cloud even more than at present.
In fact, IT experts are coaxing entrepreneurs to migrate their operations to cloud as early as possible, primarily for the following reasons.
- Cloud acts as an effective channel for economic development – By shifting the responsibility of IT infrastructure to a trusted third party, cloud is significantly lowering capital expenditure. To start with, most companies are finding that public cloud hosting is the right environment to make a foray into cloud.
- Cloud is enabling agility and flexibility – When companies transfer their workloads to cloud they are free from the responsibilities of running and maintaining their on-premise computing models. This shift enables organizations to concentrate more on their core business activities rather than on computing operations.
- Compliances become easier – With an experienced public cloud hosting partner, the burden for ensuring that all practices and procedures conform to industry and government regulations becomes far less of a botheration.
- It is an effective way to preempt systems from becoming obsolete – CIOs are continually concerned on how to get budgetary approvals for new technologies. With cloud computing, the responsibility for being up to date on the latest technology shifts to the cloud service provider.
In the sphere of cloud computing, Public Cloud Hosting is having an edge over other cloud hosting models chiefly on account of the benefit it offers on
- Economies of scale
- Greater elasticity
- Better utilization rates