Ultimate Guide to Cloud Migration

Ultimate Guide to Cloud Migration

Did you know that the global cloud computing market was valued at $272 billion in the year 2020?

According to the latest predictions, the value will reach a sky-high $623.3 billion by the end of 2023.

With the help of various cloud computing business solutions such as Amazon Web Services as well as Microsoft Azure, you can easily upload your expensive IT resources in the cloud.

There are just so many options for you to choose from. That’s what makes it really confusing at times.

And that’s the reason we have prepared this blog post to help you have a better perspective on the different cloud computing business solutions. Alongside this, we will also take a brief look at how you can integrate these technologies into your business.


Software As A Service (SaaS)

Software, as a Service, also commonly referred to as SaaS, is a software distribution model where applications are hosted by a third-party provider and are available to the customers over the Internet. Here, the software is centrally hosted and licensed on a monthly basis.

As a user, you are provided with a complete software solution that you can opt to subscribe to in a pay-as-you-go manner.

All of the underlying middleware, infrastructure, app data, app software are situated in the provider’s data center. The service provider is the one behind managing the software as well as hardware with an appropriate service agreement.

With the help of SaaS, your organization can easily get up and use an application at a minimal cost.

For example, let’s just consider Office 365.

Office 365’s a form of SaaS. In-Office 365, anybody can buy a monthly subscription to access Microsoft’s suites of Office products. SaaS provides you with an entire solution that’s managed as well as owned by an IT services provider. Such kinds of solutions are considered to be perfectly favorable for the end-users in order to deal with the daily operations.


Platform As A Service (PaaS)

Platform as a Service also referred commonly as PaaS, consists of the required hardware and operating systems that will be needed to deploy as well as manage the cloud applications. With the help of PaaS, the need and hassle to manage, plan, and maintain your cloud-based solution will be eliminated, thereby increasing business efficiency. 

This business solution model helps you with saving the expenses as well as a huge complexity of buying as well as managing the software licenses, database management, BI services as well as more.

It’s specifically designed to support the entire web application lifecycle: testing, building, managing, deploying as well as updating.

PaaS, as well as IaaS, work alongside to provide you with a platform for managing the IT infrastructure.

One fine example of PaaS provider is Windows Microsoft Azure that supports Node.js, Python, .NET, Java, PHP as well as Ruby. With the Visual Studio as well as software deployment kits at your disposal, developers can simply create as well as deploy applications.


Infrastructure As A Service (IaaS)

Infrastructure as a Service, also commonly referred to as IaaS, consists of the most common and basic necessities for the cloud. Plus, IaaS provides customers access to virtual machines, network functions, storage space as well as dedicated hardware.

These technologies commonly serve as the basic foundation for the business operations, SaaS as well as various cloud-based services.

It instantly scales up as well as down with respect to the demand. And that’s the reason it asks you to pay when you use it. With it, you don’t need to worry about paying for your own physical servers as well as different data center infrastructure.

Each of the resources is offered individually as different service components. And you can easily rent anyone depending on your requirements.

Two of the best examples for the IaaS providers are Amazon Web Services & Windows Azure. These IaaS providers allow you to outsource infrastructure such as storage space, backup, space required for testing purposes as well as so much more. Azure provides access to service buses, virtual networks, non-relational storage platforms as well as storage queues.


Serverless Computing

It enables the developers to develop applications faster as they don’t need to even worry about managing the infrastructure.

With the serverless applications, the CSP automatically scales, provisions as well as manages the infrastructure that’s required for running the code.

It’s important for you here to keep in mind that servers are actually running in the code.

The reason behind it being called as serverless is because the tasks are actually associated with infrastructure management as well as provisioning being invisible for the developer.

Here, with the help of this approach, the developers are able to shift their focus towards the business logic as well as deliver more value to the businesses’ core.


Cloud Deployment Solutions

You might be thinking which one of the above will be the right fit for your business. However, while making your decision, you need to make a decisionafter thoroughly considering the hosted, hybrid as well as on-premises cloud solutions.

SaaS, IaaS & PaaS consist of the equipment software as well as applications that will function on the cloud. And the most common deployment solutions of cloud computing are:

  • Hosted
  • Hybrid
  • On-Premises

Let’s take a look at all of them one at a time.


Hosted Solutions

Hosted Cloud’s an entire cloud deployment with each and every application as well as service that you require. In a hosted cloud, you’ll find the applications to be already available. Plus, the new applications can easily be developed on a low as well as high-level infrastructure.

Hosted cloud solutions are fully managed, owned as well as maintained by a service provider.

Plus, you will have to pay monthly subscription fees, to begin with it.


Hybrid Solutions

On-premises infrastructure, when combined with hosted applications, form a perfect hybrid cloud deployment model.

Already have an on-premise solution and want to migrate slowly?

In such a case, a hybrid cloud is the perfect solution for your business.

With the help of a hybrid system, you can successfully grow your business as well as move into the cloud without having you to disconnect from the internal systems.


On-Premises Migrations

“On-Premises solutions aren’t exactly cloud-based.”

The chances are that you might have heard something like this before. However, let us tell you that it’s not true all the time.

On-premises cloud solutions utilize virtualization as well as resource management tools.

And that’s what a private cloud is.

With on-premises cloud solutions, you are subject to dedicated resources. However, you won’t be receiving all the benefits of the cloud.

On-premises solutions are perfect in order to set up a frontend interface for potential customers as well as clients with the help of access ports.

Plus, you will be keeping your sensitive resources private.


Conclusion

Regardless of which cloud business solutions and implementation option you choose for your business, cloud computing has turned out to be the best place for the businesses to gain access to hardware, software as well as infrastructure resources.

Your company can easily leverage the resources that are managed as well as stored in private by the cloud service providers through the cloud computing business solutions. Plus, cloud solutions provide you with an easy fix to back up as well as mobilize data and network resources. 

Well, I hope that we were successfully able to help you with your problems related to this topic.

You can check our blog section to get more of your queries resolved.

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