Today almost all us know the importance of cloud computing. Whether you use public, hybrid, virtual private or private cloud you are always benefitted with the scalability, instant provisioning, virtualized resources and ability to expand the server base quickly.

Public cloud is what most people refer to when they say "cloud computing." It refers to a computing service model used for cloud storage and computation services to the general public over the internet. Moreover, you can access the IT resources on a "pay as you go" billing model.

In case of a private cloud the services are provided behind a firewall. They are only accessible to the single organization. Private cloud offers virtualization and centralization without any security problems that may otherwise arise from a public cloud.

Hybrid cloud offers a mix of public and private cloud services. Hybrid cloud is particularly valuable for dynamic or highly changeable workloads.

In this article we have listed the advantages of Public Cloud and Private Cloud in cloud server hosting.

Advantages of Private Cloud

·         You get more flexibility as your organization can customize its cloud environment to meet specific business needs.

·         Improved security is one of the biggest pros. Private cloud does not allow resource sharing thus offering higher levels of control and security.

·         You get high scalability and efficiency like a public cloud.

Note that private clouds can be expensive as compared to public cloud. It is not economical for average Small-to-Medium sized business. However, it can be quite beneficial for large enterprises. As mentioned above, private clouds are great to address security concerns and compliance, and keeping assets within the firewall.

Advantages of Public Cloud

·         One of the biggest reasons to choose Public Cloud is lower costs. It is because of the “Pay as you use” model.

·         As you do not purchase the hardware or software there is no question of maintenance. Your service provider provides the maintenance.

·         Get high scalability & reliability as you get on-demand resources to meet your business needs.

with a vast network of servers to guard against failure.

In case of public cloud one of the disadvantage is that it may not be the right fit for every organization. Some of the limitations include configuration, security, and SLA specificity which makes it less-than-ideal for companies that use sensitive data that is subject to compliancy regulations. 

Fully private clouds are not delivered through a utility model or pay-as-you-go basis. This is because the hardware is dedicated. However, Virtual Private Clouds offer the same pay-as-you-go model as public clouds, with the added bonus of specifically provisioned hardware, network and storage configurations.

Private clouds, including Virtual Private Cloud Storage, are generally preferred by mid and large size enterprises because they meet the security and compliance requirements of these larger organizations and their customers.

The cloud service market is quite unpredictable. As per experts it will experience a sea change with significant market shifts in the coming years. Therefore, it is important that the cloud computing service providers must look at expanding their service offering through introduction of Virtual Private Clouds (VPC). So, what is your take on the Virtual Private Cloud? Do Let us know...

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Introduction

We have great dependency on the internet to run businesses and without it probably a portion of the business won't be responsive to the current needs. We are still not aware about how our life revolves around data centers and how important they are to store and distribute data. Services like transport, internet, telecommunication, entertainment, hospitals and banks are among areas which are integrated and controlled by data centers. A huge amount of data is stored in these centers which are responsible for securing the data of billions of humans. Not just data centers, but data center services have also changed drastically since the last decade. Big data and cloud storage has modified the existing data centers. Data center services include the components which are important for smooth operation of management and distribution of data in an enterprise. These services include data center processes, hardware, software and dedicated personal. There are many changes which can be made in how a data center should work in future and cater to the needs of an organization.

Let's have a look at some of the key trends which can change the existing data centers as we know it:

1.      Software Defined Networking (SDN)

Software-defined networking is rapidly becoming a key component in data centers for automation. Software-defined networking provides efficient ways to manage virtualization saves cost and offers speedy service delivery. It gives data center managers the control to manage each and every aspect of a data center which results in higher agility to manage and upgrade their hardware. Modern data centers have become too complex to be managed by assigned personnel and thus, it is important to use an automation tool. It helps enterprises to enhance their security by minimizing vulnerabilities caused by humans.

2.      Eco-friendly

Building green data centers is currently a trend which aims for an eco-friendly environment which shapes the future of data centers. According to studies, half of the energy is used to run the infrastructure, like power, cooling and UPS. The remaining half of the energy is used to process the data. Data centers have started to work towards low energy consumption by reducing energy footprint. Newer cooling techniques, better efficiency and upgraded power usage effectiveness (PUE) means that there are fewer carbon emissions which minimizes the damage to the environment. A new term that is emerging is Water Usage Efficiency (WUE) which focuses on water to cool the entire data center. Some other latest technologies in the market are economizers and evaporative cooling which uses outdoor air.

3.      Edge Computing

Edge computing analyzes the data where it is created instead of sending it across data centers which consumes time which delays the decision-making process. Edge computing is a network of micro data centers which process and store data locally and later send all the data to big data centers or on cloud. This lets you organize and analyze data in real-time closer to the edge of the network which is a need for many industries like healthcare, finance and telecommunication.

4.      Needs of users

Data centers host several businesses on their IT infrastructure and cater to their many needs. To handle high traffic and decrease network outages, they are now evolving hyper scaling to help businesses from bandwidth crunches and allow customers for a smoother customer experience. Data center managers should address the customer's needs and build a data center to map their requirements and offer compute and storage resources accordingly.

Conclusion

There is a constant flux in technologies because of growing needs in multiple areas which are continuously evolving to achieve much smoother business. The world adapts quickly to those technologies which impacts people's lives the second they make use of it.

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For more information about data center services visit us at: data centers in India AND cloud data center in India

Banking and financial sector basically operate over the vast IT infrastructures that deal with Big amount of data on a day-to-day basis. Banking organizations and the financial sector as a whole has been relatively slow in adopting the cloud. Their strategy has been to wait and watch on how the cloud performs both from a security as well as robustness of infrastructure point of view. 

How cloud computing will help financial sector to improve performance:

Cost Saving –

With cloud computing banks will not have to invest in hardware, software, dedicated servers and manpower to monitor the same. Also the unique nature of cloud computing allows financial institutions to pick and choose the services required and pay for whatever they have consumed.

Great scalability and flexibility –

The cloud gives bank ability to respond quickly on customers' demands, which gives a competitive edge. They can scale up and scale down technology according to need. Improves efficiency – Due to standardization in the cloud, it is easy to integrate new technology and applications. This brings clients close to their clients, i.e. transaction banking eases payment between buyers and sellers.

Agility –

Cloud is available on demand so less infrastructure investment is required. Also financial institutions experiences shorter development cycle for products which leads to faster and more efficient response to the need of a customer.

Managed backup –

Cloud can manage banks critical data, to ensure in the event of disaster a bank can bounce back rapidly and easily.

Cloud options used by financial sector:

Card and mobile payment processing –

Card and mobile payment processor are now operating on the cloud. The processors on cloud provides financial institutes and banking sector specialized expertise needed in card processing. They also provide fraud detection, security and up time delivery.

Core banking –

Now a day's cloud service providers understand the financial service space and provide turnkey banking space that gives online banking, electronic bill paying.

Human resource and talent management –

Financial service companies are considering cloud based HR services that coffers HR software like payroll, benefits, talent management. This has resulted into better recruitment for companies.

Infrastructure as a service –

To avoid costly hardware and software upgrade banks are moving their application development and testing to cloud providers.

Below are some predictions related on financial sectors with cloud computing:

    69% of customers already use the internet to buy financial products online.

    50% of world's bank will disappear through cracks opened by digital disruption of the industry.

    Mobile banking usage will exceed 1.75 billion by 2019 representing 32% of the global population.

Future of financial industry with Cloud technology:

In future, Cloud technologies along with analytics, mobile technologies and big data will allow banks to unlock value from existing data. This will lead to address risk management and drive customer engagement. By standard development processes, scalability and collaboration provided by the cloud, the banks will be able to create new and innovative product and service offerings for their customers.

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