Web applications are tools or programs that enable communication between businesses and their users. With the widespread adoption of cloud services and changing work protocols, Web applications that can be delivered as a software service (SaaS) are in demand like never before. Understanding what they are and how these applications work can help professionals choose the right solution for them. So, let’s get to that.

What are web applications?

Simply put, web applications are programs or tools that can perform functions using a web browser. These applications share a client-server environment where the client or user enters data and the service provider stores and processes the data.

Web applications and SaaS can take many forms, from a simple website form to emails, spreadsheets, photo and video editing tools, and file sharing tools. Most companies now operate with a mix of Internet-based events, and web applications play a crucial role in such a structure. SaaS applications are also essential to facilitate collaboration. Therefore, activities within and between organizations are heavily dependent on them as well.

Significant benefits of SaaS applications

Web applications have many benefits for both businesses and their users. Some of these benefits include:

  • No hardware or software needs to be installed. Applications can be accessed with an Internet browser.
  • Requires lower technical requirements from the user
  • Faster maintenance and upgrades
  • Availability and compatibility between multiple devices and operating systems
  • Allows collaboration with the same files at the same time
  • Reduces software piracy and security threats

How do web applications work?

As mentioned, web applications, especially SaaS, work through web browsers. They require three main components – web servers to process customer requests, application servers to perform input, and data servers to store data. Server- and client-side programming often takes place in different programming languages ​​and is integrated to form user-friendly interfaces for the parties. Here is an overview of the steps involved in running web applications.

  1. The user creates requests through the application interface
  2. The request is sent to the application server
  3. The application server executes a request that sends the processed data to the web server
  4. The user receives the processed request for the user interface from the web server.

VEXXHOST cloud services for web applications / SaaS

SaaS / web applications are very useful models for both users and providers. Companies get the opportunity to focus on the things they do best, while users get what they want. SaaS providers and companies often need cloud services to support their operations, and VEXXHOST clouds come there. For many of our customers, OpenStack-based public and private clouds are the preferred choices due to their highly scalable and secure nature.

Speaking private clouds, you can now operate in a fully agile and custom cloud from VEXXHOST without license fees and a smooth 2 – week transfer. In fact, we are willing to invest our money where our mouth is. We are so confident that we will be able to save at least 20% or more of your current cloud infrastructure costs that if it turns out to be wrong, we will give you a $ 1,000 refund for our public cloud service.

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