What is a web application and how does it work?

How does a web application work?

The browser displays the user interface. On the server, requests are checked, data is processed and results are returned.

A database, for example, stores accounts, documents, notifications, transactions and settings.

• Frontend The screens and controls that the user sees.
• Backend The server logic that controls and executes actions.
• Database The central storage for structured data.
• security Authentication and authorization protect functions and information.

What are examples of web applications?

Web applications are used when multiple users need to work digitally with information or processes.

• Customer portal Customers view documents, statuses and messages.
• dashboard Employees manage data and track performance.
• Market place Buyers and sellers use different functions.
• Industry platform Verified members share decided information.
• SaaS product Customers use software via a subscription.

What are the advantages?

A well-designed web application centralizes information and reduces manual work.

• accessible Can be used via modern browsers and various devices.
• Central management Updates are carried out on one server environment.
• automation Recurring processes can run automatically.
• Scalability New functions and users can be added in a controlled manner.

When is a custom web application advisable?

Customization is valuable when standard software does not support important processes or causes too many manual detours.

The investment must be weighed against time savings, error reduction, scalability and new commercial opportunities.

• Unique processes Your organization works differently than standard software supports.
• Multiple roles Users have different rights and tasks.
• A lot of handicrafts Spreadsheets and standalone systems cause duplicate input.
• Digital product opportunity The application can become a saleable product itself.