Most developers often think that their web application will work fine and believe that their logic is unbreakable. But, the reality is way more different than their imagination. In the real world, no web application is perfect. A website is developed with a huge codebase, and the probability of bugs increases with every new line of code that is added to it for new features. If you’re a part of a large software development process, then you must know where to start and where to end to make your web application perfect.
Fixing bugs plays a vital role in the success of every web development project. However, most developers often don’t actually fix the bugs; instead, they just solve the immediate symptoms. But, resolving the symptoms is not a solution if you want to deliver bug-free software. You need to know how to find bugs and how to fix them permanently so that users don’t face any problems while using it.
In this article, we will talk about some essential things that you need to talk care of while fixing the bugs.
Things to Keep in Mind When Fixing Bugs
Generally, there are two major types of bugs that developers often face in web application testing:
- Enhancements and regressions that are created by fellow developers
- Corner cases & rare use cases that are not fixed due to the delivery of deadlines
If you’re fixing bugs of a web app that was left in-between by another developer, then you might feel like cleaning the junk created by others. Also, fixing regression is more like extending the previous work that will consume more time. So, to make your debugging process effective, below we have mentioned some points that you should keep in mind while fixing bugs.
- Ensure Parallel Bugs are Not Repeated
Due to some common errors, the other parts of the code can be affected. So, make sure you look up and downstream of your implementation path while fixing the bugs. Once the bug is fixed, analyze how your system behaves with the bug and after resolving the bug.
It is a great technique to audit your entire code quickly and pay attention to the areas that have similar usage. This process makes sure that parallel bugs are not repeated across your website or product.
- Effect of the Bug
Developers often don’t consider every bug as necessary as others. But, sometimes these bugs are far more important than they realize. For instance, even a small bug can impact the user’s ability to carry out a function. Bugs can affect you in multiple ways, such as:
- The work of your team members
- The reputation of the product or application
- Stakeholders involved in the project
Your team must engage with the impacted persons, and make sure that they can mitigate or rectify any lasting adverse effects. It mostly depends on how severe the impact is. So, testers must understand the impact of the bug, irrespective of whom it affects.
Sometimes, resolving a bug is not just about rectifying the code, it’s more about managing the relationships with the people who get affected by the code.
- How to Prevent this from Happening?
Bug tracking and fixing must be reviewed and repeated continuously. However, many software development teams don’t treat this process like other parts of their development cycle, which can lead to many problems in the future.
So, after fixing the bugs and prevent this from happening again, find out how the bug occurred, and consider these questions:
- When and where did the bug occur?
- What are the loopholes that permitted it to be released in the first place?
- What you should do to prevent these errors from occurring again?
Asking these questions to yourself, you might be able to prevent bugs from occurring again.
- What Your Team Need to Address this Bug
A web application development team often fluctuates between various factors, such as appropriate resourcing and work allocation. So, you need to prepare your team for everything related to bug finding and bug fixing. Here are some things that you need to think about to fill your team requirements:
- What type of tools does your team require?
- Do your team members support each other?
- Do your team members have support from other teams when they need it?
- Do your team have the guidance that is required to make good decisions?
These things will help you understand what your software development team requirements are to fix bugs.
5. Using a Bug Management Tool
Last and the most important thing that you need while fixing bugs is a bug management tool. If you’re short on time and need to deliver the web application or software on time, then having a bug management tool in place can be of great help. A bug management tool plays a vital role in handling the number of bugs that you’re addressing in a web app or software.
When it comes to bug management tools, there are various tools like JIRA, Asana, Trello, Bugzilla lessen your bug logging efforts. LambdaTest is one such cross browser testing tool which provides you integration with more than 13 bug management tools. So, you can directly log your bug to the bug management tool you’ve integrated LambdaTest with directly while testing. This saves you from the efforts of logging bug differently by uploading images and creating bugs. LambdaTest also shares the screenshot to the bug management tool and shares the same over communication tools like Slack. Hence you need to choose your testing tool as well very wisely.
Fixing bugs is one of the essential steps in web application testing. It allows testers to find out the issues in the web application that can cause bigger problems in the future. However, many testers often forget some important things that they need to know while fixing bugs in a web application. In this article, we have covered the basic points that you need to take care of while fixing bugs along with a bug management tool.