In today’s business environment, cloud application development is a must. Almost no business today operates without at least one cloud-based software or SaaS solution. There are several reasons why cloud-based apps have surpassed desktop software in popularity. The primary perk is that you may view them whenever you choose from any device, so long as you have a web browser. In addition, when a business creates a cloud application, it ensures that all users always access the most recent and stable build. That drastically lessens the effort needed to roll out enhancements, patch vulnerabilities, and keep everything in sync.

State Of Cloud Application Development In 2022

With the ever-evolving nature of the IT industry, it’s crucial to remain abreast of the cutting-edge tools and methods in demand. StackOverflow’s poll reveals in-depth data on the most popular scripting and markup languages. Back-end development may be done in a wide variety of languages, some of which include Java, Node.js, ASP.NET, and others. In addition, the poll provides data on the prevalence of several JavaScript frameworks used in front-end development.

Companies move to the cloud for the reasons above: to save expenses, save time, increase efficiency, and boost performance. It’s no secret that several IT behemoths have released their own PaaS (Platform as a Service) offerings to provide independent software companies and large businesses with safe and secure cloud hosting. There is a plethora of options available to cater to any scale of cloud application development. Furthermore, each one has its distinct benefits and unique selling points.

Similar consideration should be given when selecting a cloud services provider as when selecting a back-end or front-end technology. It affects not just the price but also the efficiency of your DevOps, the scalability of your app, and other factors. For instance, AWS is ideal for high-load Java web apps because of its superior support for Java EE and its superior microservices support, such as Docker. In contrast, Azure is more compatible with ASP.NET backends. Listed below are the top public cloud service providers:

  • Google Cloud Platform
  • Amazon Web Services (AWS)
  • IBM Cloud
  • Oracle Cloud
  • Heroku

Since only very significant names are included on this list, it may be quite short. It would take forever to list the smaller firms that are adopting the cloud. By 2022, practically all businesses will have shifted to using cloud services.

In terms of the underlying technological stack, a lot has stayed the same by 2022. Regarding back-end programming languages, Java, Python, and PHP are at the top of the list, whereas JavaScript is the undisputed king of the web. Then there are new developments, like the rising popularity of programming languages like Dart. In 2019, only 1% of programmers used it; in 2018, it wasn’t even listed in any StackOverflow statistics; now, it’s on the list of the most utilized languages. Also, the same poll shows that Swift, Kotlin, and Objective-C, previously popular for native programming, are falling out of favor.

Different Cloud-Based Software Types

Three primary software delivery methods must be discussed when discussing cloud application development.

  • Software-as-a-Service (SaaS)
  • Infrastructure-as-a-Service (IaaS)
  • Platform-as-a-Service (PaaS)

End users are the target audience for SaaS products. This implies that once a SaaS product has been developed and implemented, it is available for clients to begin using it immediately. They get a finished good that they may use on any computer so long as their Internet connection holds up. As a bonus, these methods are great for team projects. Google Docs and Google Drive are two such examples.

Most PaaS apps are just development environments that may run in several different execution environments and use a wide variety of operating systems and databases. Developers must deploy the application’s code while the vendor handles everything else. PaaS facilitates the rapid creation of scalable applications that may be easily deployed in private or public settings. Platform as a Service offering includes Heroku, Force.com, Microsoft Azure, Amazon Web Services, etc.

With IaaS, the vendor handles everything from data storage and virtualization to networking and servers, while the customer is just responsible for providing the necessary middleware and support. The customer is limited to using the provider’s tools for cloud application development, which is a major drawback. Google Compute Engine, Amazon Elastic Compute Cloud, and many more all use IaaS.

Users of SaaS are the end-users, programmers of PaaS are the programmers, and system administrators often use IaaS.