The Function of a Proxy in Application Testing

2022-06-22 15:47:12
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Summary : Testing software before marketing is an essential step for a developer. This step aims at helping developers find errors in the software they create. You can use it to ensure high-quality software, reduce development costs and time, and increase your investment return.

The Function of a Proxy in Application Testing

Source: Freepik

Testing software before marketing is an essential step for a developer. This step aims at helping developers find errors in the software they create. You can use it to ensure high-quality software, reduce development costs and time, and increase your investment return.

Application testing has been evolving from time to time. Today, there are various ways to ensure you get good returns from the testing process. One of them is by using other tools to increase testing accuracy. And the most common tool used by software testers is a proxy.

But you cannot just start using a proxy for app testing without understanding how it works. Thus, it is a good idea first to take your time to study its function in application testing. This article will look at these functions to help you start leveraging proxies in the software testing process.

What is a Proxy Server? How does it work?

The first step should be to understand the meaning of a proxy server. Also, you should know how it works; otherwise, you might not be able to use it in application testing. A proxy server is a tool that links a user and the internet or your computer and a specific website or internet server.

It acts as an intermediary for various reasons. The primary reason is that it provides internet users with online security. This is by preventing cyberattacks from getting into personal or business networks. It prevents such attacks by altering the IP address of the user's computer.

There are various kinds of proxy servers. But they do not all offer the same online security and privacy level. As a user, you need to decide which one best fits your needs before investing in it. For software developers, rotating or static residential proxies can be an excellent pick.

They provide more protection than most kinds of proxies available in the market. It's difficult for a person with malicious intent to track you down if you're using a rotating proxy. This type of proxy changes your IP address for every computer's request to an internet server.

It won't be easy to find a consistent pattern in your online activity. Thus, rotating proxies are worth investing in as a software developer. You can use them to ensure software testing success. They have all the features and capabilities you need to up your testing game.

Why You Need a Proxy in Application Testing?

Now you know what a proxy server is and how it works. But you might not know how to use proxies for testing. So, why do you need a proxy, and how can you use it to ensure you get high-quality software? This section looks into the function that a proxy plays in software testing.

Application testing isn't a simple task. There are various reasons why it might not end up as anticipated. One is because you might not have good speeds to help you release software to the market in good time. A proxy server can help you ensure you don't get stuck while at it.

Here are the various ways using proxy servers can help boost your application testing efforts:

  • Support Traffic Analysis

    It is vital to keep an eye on the traffic getting into and out of your application. This also includes the traffic flow from your web server. This will help ensure that all the traffic going through your application is genuine. But this can be tricky to do if you are following manual processes.
    Malicious traffic will come to your application disguised as genuine traffic. You might not be able to identify it unless you use software tools. As said earlier, a proxy sits between a user and the network they want to access. Thus, it would be best to consider having it for your application's security.
    The proxy server will monitor the traffic flow in and out of your application. It will flag down and block any suspicious requests. You can also do this for more than one application to ensure your entire network remains safe. But you need to configure your computer before using it.
    This means configuring it to ensure all traffic goes through the proxy. It will be easier to ensure all your internet-connected applications are safe to use. Traffic analysis should be among the primary tests you conduct as a tester, and a proxy server will help you do it almost effortlessly.
  • Speeding Requests and Responses

    Source: Pixabay

    A proxy server can speed up the application requests and responses you receive. It can take time to send requests to a server if it is far from the user. Also, the server response might take too long to reach the user if it’s far from them, which might in the end affect the user experience.

    The best way to ensure that requests and responses move faster is by using a proxy. This tool will help ensure the distance between a server and user gets reduced. It will also ensure that the requests and responses move quickly between your computer and the server you’re using.

    The proxy server will have different locations to pick from. You can identify a location that's near the server and connect to it. This will change your computer's location and reduce the distance requests and responses needed to travel. It means you won't have to wait for responses for long.

    Testing how a proxy will help speed these up will give you a better view of your application. You will know the experiences of users from various locations. This will ensure you inform them on the best types of proxies to use for an optimum experience with the application you’re creating.

  • Change Internet Connection Bandwidth

    Something else that a proxy can do for you ensures you have a good internet connection. It can be tricky to get the desired results if you don't have a good connection. Also, it will be good to ensure that you restrict the amount of bandwidth you'll use to connect to the internet server.

    This is especially during testing when you'll have many people connecting to the app. The more the users, the more the load your application will experience. It will be tricky for users to have an optimal experience with the application and even want to use it in the future once it’s available.

    A proxy server can help ensure you have the best connection. It will ensure high traffic does not destabilize the connection strength. This will make it possible for user requests and responses to get delivered in time. In the end, users will have positive first impressions of the application.

    A proxy server will help you do this by ensuring there's caching. Caching is the process of storing copies of web pages that users visit more often. It helps reduce bandwidth and lead times. This ensures that first-time requests and responses from servers are much faster.

    A proxy server can do active or passive caching. Active caching means that the server can retrieve saved pages even if a user doesn't request them. On the other hand, passive caching means that the user has to request the stored page before it gets retrieved from the internet.

Using Proxies for Testing is an Excellent Idea

We have taken a deeper look at the function of proxies in application testing. You can agree that proxies play a central role in ensuring texting success. As a software developer, it can be tricky to get the desired results from your efforts if you do not use proxy servers and other software.

Proxies are an excellent example of software that's worthy of using. You can use them to change internet connection and bandwidth. They can also help ensure you send requests to the server and get responses on time. Last but not least, proxies will help support traffic analysis.

These benefits can help increase the quality of the software you produce. Thus, you should take proxy servers seriously. This is by including them in your overall application testing strategy. It will be easier to build user confidence in your software if you ensure they're working optimally.

Start Leveraging the Power of Proxies in Application Testing Today

There are various challenges that you should prepare for when testing applications. One is the fact that the testing process can be time-consuming. Also, you might lack visibility into potential errors. This makes it vital for you to use technology tools like proxies in the testing process.

If you weren't sure whether to use a proxy or not, we hope you have decided by now. A proxy is worth adopting if you face issues with application testing. This software can play a significant role in ensuring testing success. You can depend on it to get you through various hurdles.

For instance, using proxies for testing will significantly reduce testing time. This will also ensure you deliver software to the market in a good time. In the end, you will have a more satisfied user base. Also, high-quality software will help you build a pool of loyal and returning customers.


Need more help? Check out the Zentao blog. They have more articles on properly running a business, software management, building cross-functional teams, and so much more.

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