Did you realize that there are over 19 million app and software developers in the world? If you are attempting to have a lucrative career in this industry, your main goal should be creating bug and error-free programs.
The modern consumer has a lot of apps to choose from, which means you will have to produce something special to catch their attention. The last thing you want is for your app to constantly crash due to errors made during the development.
Some newcomers to the world of app development think that creating a bug-free program is impossible. The truth is that with the right mindset and tools, you will have no problem creating reliable and functional apps.
If you are attempting to create a bug-free app, here are some of the things you need to consider.
Work On Using Code That is Proven
The biggest mistake that most new app developers make is trying to build everything from scratch. Doing this will usually lead to a number of coding mistakes being made. These mistakes will drastically affect the functionality of your app.
Rather than building an app from scratch, you should take advantage of the extensive code libraries available online. These libraries provide a number of free code snippets that can make your job much easier.
Before using a particular library, make sure it has a reputation for being reliable. Not only will using this proven code help you create a bug-free environment for your app, it will allow you to save a lot of time as well.
Allow Your Team to Review The Code You Have Written
Being a lone wolf in the world of app development can be a bad idea. Generally speaking, developers who work on a team are far more likely to develop bug-free apps that are wildly popular. By working in a group, you can allow team members to review the code you have written.
Getting a fresh perspective on your code can help you see where changes need to be made. With this level of teamwork, you can improve the quality of your code with ease. If a team member does have critiques about the way you are coding an app, listen instead of taking offense. A bit of constructive criticism can make you a far better app developer.
You Need to Use Logging During the Application Development Process
One of the best ways to identify bugs during the application development process is by using logging. Using logging of exceptions in Python is the only way to address coding issues before they affect the functionality of your program.
Advance logging tools will track trace threads, complete objects and distributed systems. When choosing logging tools, make sure they are both proven and advance. While finding the right logging tools will take some time, it is well worth the effort you invest.
Utilize the Power of Automated Tests
Another tool you need to use when attempting to create a bug-free environment for your apps is automated testing. Even the most inexperienced developer can use automated unit tests or GUIs.
For the most part, unit tests are used to put vital parts of your app through the paces. By using these tests, you can create a stable and reliable program without a lot of work. In order to make these tests work for you, consider the following tips:
- Test cases need to be prepared before you begin.
- Work on building sufficient test data before testing your app.
- Repeated tests in different environments is the only way to find problems with your app.
- Once you think you have fixed a bug, you need to test it again.
By taking the time to do this testing the right way, you can rest assured that your app will be bug-free once it reaches the hands of a user.
Beta Testing is an App Developers Best Friend
Once you have adequately tested your app, you need to put it in the hands of beta testers. For years, app developers have used beta testing as a way to put their programs through the paces. Whether you are using hundreds or thousands of beta testers, you can get a true assessment of where your app is by allowing others to work with it.
If you are attempting to find the right beta users, you need to start by putting ads out on your social media pages and website. Generally, this will allow you to attract the attention of people who are already interested in what you are doing.
You may also want to think about using email marketing to reach out to individuals who have shown interest in your company in the past.
Allow Beta Testers to Report Errors
Before putting your app in the hands of beta testers, you need to devise a system that allows them to report errors. Luckily, there are a number of automated exception and error reporting tools on the market. When using one of these programs, you will be able to get a report from users each time an exception occurs.
Once you receive these reports, you need to assess how serious the exception was and what can be done to fix it. You need to provide your beta testers with an error reporting template that allows them to be very detailed. Doing this will help you get all of the information you need to fix the bugs beta testers find.
Using a Debugger is a Good Idea
Most developers think that the only way to eliminate bugs is by trial and error. Not only can this method be frustrating, it is very time-consuming as well. With all of the power debugger programs out there, you can reduce the amount of time and effort you put into optimizing your app. Taking advantage of the resources at your disposal is essential when trying to have success with a new app.
Becoming a great app developer will require many years of experience. However, by using the information in this article, you can start off creating bug-free programs.