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Is Private Cloud Reliable for Back-End IT Infrastructure?

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Radhika Singh
Is Private Cloud Reliable for Back-End IT Infrastructure?

Companies are increasingly expanding their operations through the Cloud. There are often unnoticed components that make up a reliable cloud computing service. 

The front-end developers work on what the user sees, while the back-end developers build the underlying infrastructure.

To understand a cloud computing system, it’s helpful to divide it into two parts: the front-end and the back-end. Usually, they are connected by an Internet network. User interfaces refer to the side that is seen by computer users, or clients. The backend is the “cloud” section of the system.

The front end consists of the client’s computer (or computer network) and the application needed to access the cloud computing system. There are different user interfaces for different cloud computing systems. Existing Web browsers like Internet Explorer and Firefox can be used to access web-based services like e-mail. Clients can access their networks through unique applications on other systems.

There are a variety of servers, computers, and data storage systems that make up the “cloud” of computing services on the back end.

In order to ensure smooth operation, a central server monitors traffic and client demands. In order to do this, it follows a set of rules called protocols and uses a special type of software called middleware.

It is the middleware that allows computers to communicate with each other over a network. Servers are rarely operating at full capacity. It means that processing power is wasted because it is not being used. Physical servers can be tricked into believing they are multiple servers, each with its own operating system. Virtualization is the term used to describe the technique.

Virtualization reduces the number of physical machines needed by maximizing the output of individual servers.

There will likely be a high demand for storage space if a cloud computing company has a lot of clients. Several hundred digital storage devices are required by some companies. To store all client information, cloud computing systems require at least twice as many storage devices. As with all computers, these devices occasionally malfunction.

All the information of its clients must be copied and stored on other devices by cloud computing systems. Data that would otherwise be unreachable can be retrieved from backup machines by using the copies. The process of making backup copies of data is known as redundancy.

Backend-as-a-Service (BaaS)

As we said, cloud computing architecture includes two components, frontend, and back-end. Such an architecture uses a network or internet to connect the front end to the back-end. Typically, cloud computing architectures have a client-side or front-end that is visible to users.

The front-end sends queries to the back-end via the middleware.

The back-end protects the data and responds to the queries asked by the front-end. The back-end is a bigger part of the whole cloud computing architecture as shown below:

Cloud Computing Architecture

Cloud Computing Architecture

It is through the middleware that the front end communicates with the back-end.

Data is protected by the backend and queries are answered by the front-end. Cloud computing architecture includes the back-end in a larger way, as shown below:

Cloud services based on this model are known as “backend-as-a-service” or “BaaS”.

Finding the right software and hardware components to create a cloud environment for business is important. Hardware can be bought off-the-shelf; software can be chosen according to business needs & budget. Cloud service providers typically offer hardware and software as a package.

Choosing the right cloud software architecture is one of the most important business decisions you can make if you plan to migrate to the Cloud. Low cost-effectiveness and zero scalability can be the result of ineffective cloud computing architecture planning. Using the right cloud computing architecture, you can manage all software and hardware components.


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Radhika Singh
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