Cloud computing provides an easy way to access servers, storage, databases, and a wide range of Internet-based application services. It is called cloud computing because the accessed information is found in “the cloud” and does not require a user to be in a specific location to access it. This type of system makes it possible for employees to work remotely. You can access as many resources as you need, and pay for what you use almost instantly.
The customer does not monitor or control the underlying cloud infrastructure such as network, servers, operating systems, storage or even the functionality of individual applications, with the possible exception of minimal user-specific configuration settings. We need to keep in mind a few cloud computing concepts.
Self-service cloud services on demand
For instance, if your IT team were to come under pressure to add or change software, platforms, or infrastructure and make it available to your users, they should be able to make these additions immediately.
Ubiquitous access to network
It is readily available to anyone with access to the Internet. Each time, from anywhere, you can access it. This profit is vital to your organization’s every aspect. All your team needs is an Internet connection, and they can log in and use all their business applications and systems from anywhere, including all their data and resources. To remote workers, such as road salespeople who are trying to close the quarter-defining deal, this can be critical.
Transparent pooling of assets position
You can use your apps, applications, and infrastructure through shared services by pooling your resources in a cloud, enabling your users to make the most of your assets. Strategies for pooling include data storage facilities, retrieval services, and bandwidth services. It provides companies with massive economies of scale and provides the means to truly embrace the international workplace. When the staff on one side of the world shuts down for the day, the team on the other side will stand up and continue to operate on the same networks, software and infrastructure.
The cloud’s capacity to self-scale reduces much of the risk associated with engineering ventures scoping requirements. When you under-scope the model for an environment and the demands on it tend to be higher than expected, you lose revenue to conventional environments on site. Conversely, you unnecessarily increase costs if you over-scope and sales are lower than expected. The ability to scale your infrastructure at will enables you to design environments that are not available with traditional models with a degree of confidence.
Measured Pay per Use
Use of resources can be monitored, controlled and reported, providing transparency of the service used for both the provider and the consumer. Moreover, this enables a much more predictable and closely controlled method of financial accounting, moving from Cap-Ex to budgeting for Op-Ex.
A cloud services provider like Amazon Web Services manages and retains the network-connected infrastructure required for these services while delivering and using what you need through a web application. Examples of software as a service are Web-based email and Salesforce, an online sales management. The key to success is proper and consistent management of this service. The cloud computing market is expected to reach $191 billion by 2020, according to research conducted by business management consultant Forrester.