Why is Azure app services considered platform as a service? Platform as a Service (PaaS) and Infrastructure as a Service (IaaS) are offered on Microsoft’s Azure cloud computing platform. Together with Software as a Service (SaaS), they are essential components for building, deploying, and managing applications hosted on Azure or any other cloud computing platform. There is some confusion surrounding PaaS and SaaS, though. It is essential to understand the differences between the two so that organizations can determine the most suitable solution for their requirements.
Why is Azure app services considered platform as a service?
How is hosting on azure app service different from hosting on your own on-premise server. In other words, why would anyone use azure app service instead of using other alternatives to host their applications.
Well, to understand this, it is very important you understand the difference between IaaS and Paas. We discussed these 2 concepts in detail in Parts 11 and 12 of our cloud computing tutorial.
With on-premise web hosting, you or your organisation is reponsible for managing pretty much everything.
- You may have to spec out and procure physical servers, storage, networking equipment and all the related hardware.
- Make sure there is main power supply, back-up power supply, cooling system etc are in place.
- Install and set up the network
- Install and configure virtualization software, operating system, any middleware or runtime components that your application needs
- Install and configure a web server like IIS, Apache, Nginx etc.
Azure App Service is a Platform as a Service (PaaS) offering. This means you or your organization is only responsible for managing your business application and it’s data. Everything else is managed by Azure. You don’t have to worry about any of the things like, managing the network or underlying infrastructure. Installing the operating system updates, critical patches, runtime or middleware components. All these are taken care by Azure. This gives you, even more time to concentrate on what matters to your business.
Benefits of Using Azure PaaS
Azure PaaS delivers infrastructure as a service, allowing organizations to tap into the benefits of IaaS. However, it also incorporates middleware such as programming tools and other business tools, giving organizations more advantages, including:
- Efficient management of application lifecycle. You get all the tools and features from the same integrated environment to support the complete application lifecycle from development to deployment.
- Cut coding time. PaaS reduces the time it takes to code a new application and get it up and running. Developers can leverage pre-coded components such as directory services and search options to fast-track application development.
- Multi-platform support. Azure PaaS provides you with an environment where you can implement apps that run on multiple platforms such as mobile devices, PCs, and browsers.
- Cost savings. Azure PaaS provides you with hardware and software, eliminating upfront capital expenditure costs that could be prohibitive for an organization. Besides, PaaS’s “pay-as-you-go” pricing scheme means you only pay for what you’ve used.
- Geo-distributed development. By allowing developers to access the development environment over the Internet, Azure PaaS enable remote teams to collaborate on projects.
Differences Between Azure PaaS and IaaS
Azure PaaS and Azure IaaS are distinct from each other in the following ways:
- Azure PaaS allows development and deployment on the cloud, so administrators need only to manage applications and data. It frees your organization from managing the platform and other software, speeding up development work. With multiple development tools at your disposal on Azure PaaS, developers are ready to start working immediately. With IaaS, you need to install and configure your development platform. You also need to maintain the database software and/or middleware required in your applications. These tasks are not trivial.
- Azure IaaS requires your organization to acquire and maintain development tools and other software from the start, entailing a potentially significant financial outlay. With Azure PaaS, you pay for tools only when you need them.
- Azure PaaS allows tapping of pre-built application components, allowing your current staff to train and develop using these components. Your organization does not need to ramp up personnel. Azure IaaS does not offer prebuilt components.
- Azure PaaS suits itself more to remote work since you access the development environment on the cloud.
The above list makes it easy to see when and where your organization should use Azure PaaS and Azure IaaS. If your organization does not have trained administrators and it just wants to go into development straight away, Azure PaaS may work for you. If you want flexibility and have personnel that can help maintain your development platform, you may want to go with Azure IaaS instead.
Make a Smooth Transition to the Cloud with Parallels RAS
Parallels® Remote Application Server (RAS) smoothens your transition to the cloud, whether on Azure PaaS, Azure IaaS, or another platform.
Parallels RAS eases transitions to Virtual Desktop Infrastructure (VDI) by enabling organizations to deliver fully functioning virtual Windows desktops and applications on any device. It also supports the provisioning of VDI and Remote Desktop Session Host (RDSH) workloads directly on Microsoft Azure, allowing the creation, scalability, and management of required workloads on demand. Moreover, Parallels RAS makes the auto-provisioning and auto-scaling of workloads possible, allowing your organization to find the right balance between availability and compute cost on Azure.
In addition, Parallels RAS helps speed up application and desktop delivery on any device. It is compatible with Windows Server versions between 2008 and 2022, allowing access to Windows applications from anywhere and access to a myriad of operating systems and technologies, including Microsoft Hyper-V and VMware ESXi.
It also supports Remote Desktop Services (RDS), overcoming its limitations and allowing the quick publication of applications and desktops through the Parallels RAS Console.
Try out Parallels RAS!
So why Platform as a Service?
Platform as a Service within Azure comes with a wide range of benefits. For example, Microsoft provides well-documented and extensive SDKs and lifecycle management tooling to support these services. Additionally, you will only manage the platform, security, monitoring, and support are available by default, and features such as automated scaling and back-up are available out-of-the-box.
From these services, we managed to compile a top 5 list with must-have services that will greatly enhance your solution in terms of availability, scalability, and costs.
Above is information about Why is Azure app services considered platform as a service? that we have compiled. Hopefully, through the above content, you have a more detailed understanding of Azure app services considered platform. Thank you for reading our post.