Testing and Debugging: A Web Application Not to Break and a System Not to Bug

Testing and debugging are two stages regarded by most as the most crucial stages in web development. What makes an application safe and usable well is this stage. Without testing and debugging, sites run the risk of suffering from all issues concerning performance, usability, and even user satisfaction.

1. Why Testing and Debugging are Important

Testing creates bugs and inconsistencies in the web application so that it never goes to the user. Debugging is the science of fixing such bugs and inconsistencies. Together, they ensure:

Functionality: Apps work as wanted without crashing
User Satisfaction: A glitch-free experience keeps them interested and satisfied
Security: They prevent vulnerabilities that may open up to potential cyber attacks.
Cost Efficiency: Mistakes are caught early so the long term costs of development do not accrue

2. Types of Testing Web Development

a. Functional Testing

All the activities that the website is performed exactly how they should be performed. For example;