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5 Major Differences Between Bugs, Errors And Issues In Software Testing With Tips On How To Fix Them

Kazeem Razaq @K.Razaq / 5:00 PM EDT. June 17, 2022.




software tester fixing error


If you are a software tester, then you have definitely encountered bugs, errors and issues in software testing. These three terms are the most commonly used to describe anything and everything that can go wrong with your software.


Bugs, errors and issues in software testing are significant problems that everyone faces with every project they work on. These issues can take three forms: Prosumer (device or hardware error), UI and customer error.


In this article, I'll share tips on how to fix these issues and make sure you never again face them. This is a great guide for those that are new to the industry or need a quick review. Feel free to share this article with your friends and colleagues who may also benefit from this handy guide.


You might have noticed that while they’re all part of a particular product feature or release, the term bug is used much more often than the others to describe issues in software testing. This is mainly because bugs are easier to identify and fix than errors, which can be more subtle and harder to debug. But there are also other factors that determine how your software should be tested so let’s look at some of them more closely.


software issues

Software bugs have been around for as long as computers have been built. These non-functional defects make up a large percentage of the bugs in software and they can be quite challenging to find and fix when they aren't easy to spot.


Read more on the Differences between QA and Software Tester.


A bug is something that could be fixed, an error is something that has already been fixed and can't be fixed again and an issue is when we come to the realization that there isn't a way to fix it (yet).


The reason why these three things differ from one another is that each of them has different causes, different meanings and different consequences. Bugs are usually the result of code that doesn't work as expected, errors are generally more related to the software itself, while an issue would be more about the developer who created that code.


There's no doubt that all three of these things--bugs, errors and issues--can happen in almost any software development project but knowing what they mean, what causes them and how to go about fixing them can be very helpful in minimizing their impact as much as possible -thus improving your project budget estimate!


Bug, Error and Issue: What’s the difference? And how do you fix bugs, errors or issues?


There is a lot of confusion around these terms, so I’m going to explain them here.


What are Bugs, Errors and Issues?


1. Bugs


software bugs

Bugs are the most common type of issue that you might face while testing software. These bugs can be fixed easily by simply disabling the feature or app, or even closing it down completely. But if you don't fix it right away, then it will turn into an error or issue and will become a bigger problem for your project.


A bug is a problem in your software that makes it unusable for its intended purpose. It could be something as simple as a spelling error or as complex as a major rework of your entire codebase. A bug is an issue with your code that causes it to malfunction or fail to conform to requirements or expectations.

There are three main types of bugs:


1. Technical errors or defects: These are bugs that relate to the code itself. For example, if a piece of code fails on a specific platform, it is a technical error.


2. Functional errors or defects: These are bugs that relate to the functionality of the software. For example, if a feature doesn't work as expected or there are missing features in your application, it is a functional error.