Web-application

Definition

A web application is a software application that runs on a web server and is accessible via a web browser on a device such as a computer, tablet or smartphone. In contrast to traditional desktop applications, which must be installed locally, web applications do not require installation on the device and can be used regardless of platform. They use web technologies such as HTML, CSS, and JavaScript to design the user interface and interaction logic.

Background

The development of web applications began in the early 1990s with the advent of the World Wide Web. With the introduction of technologies such as AJAX in the 2000s, it became possible to create more dynamic and interactive web applications that provide a user experience similar to traditional desktop applications.

Areas of application

Web applications are used in almost all areas of the modern business world, from e-commerce platforms and social networks to business software for CRM, ERP (Enterprise Resource Planning) and project management. In industry, they enable remote monitoring and control of production processes, management of supply chains and access to digital services such as Self-service portals for customers and suppliers.

Benefits

The main advantage of web applications is their platform independence and easy accessibility via a web browser. They make it easier to centrally maintain and update the software without the need for end users to carry out manual updates. They also offer opportunities to save costs, as no specific devices are required and scalability through the use of cloud technologies is improved.

Challenges

Security risks represent one of the biggest challenges in developing and operating web applications, as they often process sensitive data and are accessible via the Internet. Other challenges include optimizing performance across different devices and browsers and ensuring a user-friendly design.

Examples

A B2B retailer portal is an example of a web application that enables companies to place orders, view invoices and track deliveries. Another example is a web application for Predictive maintenance, which provides industrial companies with access to dashboards for monitoring machine conditions and planning maintenance work.

Synopsis

Web applications have revolutionized the way software is used and delivered by offering easy accessibility, platform independence, and simplified maintenance. Despite their challenges, they are an essential part of the digital transformation of companies and industries.