Pros and Cons of PaaS Platform as a Service: an Overview

Except for Zimki, between the years 2005 and 2008, PaaS was still a new concept in software engineering. That was when upstart companies started popularizing the use of cloud computing services and wanted to build their reputation on a platform model. One of the main challenges of deploying your app on a self-built platform is that you need to keep in mind all components that need to be updated and re-integrated from time to time. If this process doesn’t go well, you might even have to deal with security issues. Since PaaS experts constantly perform all the necessary component updates and security patches for you, you can rest assured that your application is running on the latest stack and is free of security gaps and vulnerabilities.

advantages of paas

Open PaaS does not include hosting but provides open-source software allowing a PaaS provider to run applications in an open-source environment, such as Google App Engine. Some open platforms let the developer use any programming language, database, operating system or server to deploy their applications. Public PaaS is derived from software as a service , and is situated in cloud computing between SaaS and infrastructure as a service .

Some PaaS vendors also provide already defined business functionality so that users can avoid building everything from very scratch and hence can directly start the projects only. Before moving forward, be sure to take these potential downsides into consideration. Be aware that some of these challenges are related to particular PaaS providers versus all PaaS providers and thus may not apply universally. While there are many benefits of PaaS, there are also a few disadvantages of PaaS to consider.

Application frameworks

Second, it allows companies to focus on what they specialize in without worrying about maintaining basic infrastructure. IaaSis internet access to ‘raw’ IT infrastructure—physical servers, virtual machines, storage, networking, firewalls—hosted by a cloud provider. IaaS eliminates cost and work of owning, managing and maintaining on-premises infrastructure.

  • PaaS lets developers create applications using pre-built software components, reducing the amount of coding.
  • Bootstrapping and deploying servers—install and configure OS, install the desired runtime, as well as install security patches and keep them up to date.
  • If an end user or organization can find a SaaS solution with the required functionality, in most cases it will provide a significantly simpler, more scalable and more cost-effective alternative to on-premises software.
  • Implementing a Platform as a Service product can be a big benefit for companies with sights set on effective, efficient application development, but there are certainly challenges to consider.
  • A communications platform as a service is a cloud-based platform that enables developers to add real-time communications features in their own applications without building back-end infrastructure and interfaces.
  • In addition, you can choose any infrastructure and any cloud type to run CloudBOX.

This has become possible due to the development of cloud computing services that are represented by SaaS, PaaS and IaaS solutions. In today’s article, we will focus on the platform as a service model, telling you about PaaS advantages and disadvantages, as well as advising you on when to choose this solution for your business. The PaaS provider hosts everything—servers, networks, storage, operating system software, databases, development tools—at their data center. Typically customers can pay a fixed fee to provide a specified amount of resources for a specified number of users, or they can choose ‘pay-as-you-go’ pricing to pay only for the resources they use. Either option enables PaaS customers to build, test, deploy run, update and scale applications more quickly and inexpensively they could if they had to build out and manage their own on-premises platform. Produced by Microsoft, Azure cloud services can be a flexible, enterprise-grade cloud computing solution that can be employed in a PaaS capacity.

Advantages and Disadvantages of PaaS: a Practical Overview

While many are sophisticated enough to meet most basic needs, there are certainly things companies should include in the evaluation process before moving forward with a mass market product. Compared to traditional IT, IaaS gives customers more flexibility build out computing resources as needed, and to scale them up or down in response to spikes or slow-downs in traffic. IaaS lets customers avoid the up-front expense and overhead of purchasing and maintaining its own on-premises data center. PaaS allows you to develop and implement new applications without the need to spend time creating your own work environment.

advantages of paas

Financial Aid Management System – A complete solution for Federal, State and Local government agencies to manage various financial aid programs end-to-end. Linux admins can use Cockpit to view Linux logs, monitor server performance and manage users. Moreover, the model adheres to a pay-as-you-use payment approach, which brings considerable savings as well. A virtual machine is a virtual representation, or emulation, of a physical computer. Virtualization makes it possible to create multiple virtual machines on a single physical computer.

Vendor Lock-In

More and more businesses are realizing the true potential of the cloud and approaching a more holistic end-to-end digital transformation with the cloud as its core. One such cloud strategy that is helping businesses gain necessary flexibility and efficiency that is crucial for driving business growth is Platform-as-a-Service. It can become hard to switch PaaS providers after an application is built because it is built using a specific platform and set of tools. Each vendor may not support the same languages, libraries, APIs, architecture, or operating system used to build and run applications. RDBMS provides Java applications with a dynamic data-processing engine that supports complex queries and different views of the same data. All client requests are assembled as data queries for immediate processing, and query results are generated on the fly.

advantages of paas

PaaS can be a good choice for developers who don’t want to worry about the underlying infrastructure or operational tasks, but it’s not always the best option for app development. In addition, you can choose any infrastructure and any cloud type to run CloudBOX. Contact our specialists to learn more about CloudBOX and build cloud applications quickly and easily.


Statista conducted a survey among chief information officers to reveal the main reasons why companies adopt cloud technologies. The chart below identifies improved availability and resiliency as the top reasons for cloud migration.

However, there are many examples of popular Platform as a Service products offered by leading names in the business. SaaS, or software-as-a-service, is application software hosted on the cloud and used over an internet connection via a web browser, mobile app or thin client. Typically IaaS customers can choose betweenvirtual machines hosted on shared physical hardware or bare metal servers on dedicated physical hardware. Customers can provision, configure and operate the servers and infrastructure resources via a graphical dashboard, or programmatically throughapplication programming interfaces .

Examples of PaaS

But increasingly, microservices users agree that the results—including improved developer productivity, greater customer satisfaction, and faster time to market—are well worth the effort. The pay-as-you-go model allows individuals and organizations to use sophisticated development software and business intelligence and analytics tools that they could not afford to purchase outright. PaaS also offers the option to not have to start from scratch when creating applications, which saves them a lot of time and money.

Cloud provider relationships with software vendors, increasingly common in the cloud market, can offer an easier pathway to private PaaS. Look at the tools available from a source that’s affiliated with all your cloud options first, and then compare it with the costs and benefits of others as you would with public cloud PaaS tools. The key to success with this approach is minimizing the number of software sources required to create the private PaaS. Try to lay out all PaaS requirements for current and future applications, and then use that list to find software sources, starting with software providers that can fulfill the largest number of PaaS needs.

What type of enterprises can most benefit from PaaS?

PaaS tools also allow businesses to analyze their data, access business process management platforms, add communication features to applications and maintain databases. PaaS has a lot to offer to companies in need of significant application development throughout advantages of paas the course of business. Some businesses may only really need one of the IaaS providers, some SaaS applications, just another service provider. However, there are many factors to consider when considering implementing a PaaS model to business.

Many mid-sized businesses use more than one, and most large enterprises use all three. Professionals involved in the tasks of development, testing, maintenance, delivery and support can collaborate without losing sync, even if they are in different locations. And yes, using a PaaS infrastructure definitely costs more than the equivalent of IaaS. However, PaaS consolidates all Ops and R&D costs in the same invoice with one price tag.

As with other cloud computing solutions, like the SaaS and IaaS model, there’s a lot to love about PaaS opportunities for companies in need. As outlined above, PaaS opportunities exist in many shapes and sizes for companies to consider. There are, of course, advantages and disadvantages to current PaaS products on the market.

Databases can become the critical consolidation point that drives business value for an organization. The ability to quickly move an application from concept to production should take as little time as possible. Cloud providers often offer multiple ways of doing essentially the same thing — high-level PaaS features aimed at IoT, for example, that are really wrappers around lower-level features such as event handling.

All offer application hosting and a deployment environment, along with various integrated services. Developers can write an application and upload it to a PaaS that supports their software language of choice, and the application runs on that PaaS. A private PaaS can typically be downloaded and installed either in a company’s on-premises data center, or in a public cloud. Once the software is installed on one or more machines, the private PaaS arranges the application and database components into a single hosting platform.

The reusable code inside platforms not only facilitates ease of app development and deployment but also increases the opportunity for scalability. This allows businesses to scale and modify their product or processes easily and efficiently. What businesses gain with PaaS is a framework they can build upon to develop and customise applications. Creative agencies, consultancies and internal IT teams can leverage PaaS in order to build feature rich applications and services efficiently, accelerating the time-to-market. With PaaS, focus can be shifted to creating the best solution and user experience possible. The underlying force that enables businesses to extract even greater value from SaaS environments and on-premises applications are platform-as-a -service technologies.

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