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Testing .NET Applications: Top Five Things to Know Before Load Testing .NET Applications
NETfinal1

.Net Application Testing

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Your .NET applications are an asset to your operations when they perform well. If they are running slow, not executing their processes correctly or crashing, then they become a burden for their users. This leads to losses in productivity, financial costs and poor service to customers.

.NET applications based in the cloud or on servers may work great when just a couple of developers are using them, but when forty users simultaneously access the application, then performance issues may very well arise. One of the most effective ways to prevent your application from performing poorly when it goes live is to load test it beforehand. Load tests simulate the expected usage of your application and measures how well the application performs.

Many companies are reluctant to load test because load testing is seen as being a budget buster that dramatically delays the launch of the application. This does not have to be the case. If you apply the following five things, then you can have successful load tests that give you confidence in launching your application while not devastating your bank account.


1. Traditional load testers are expensive and take a long time to execute

The reason why load testing has the negative reputation that it has is because traditional load testers are prohibitively expensive and time consuming. Many traditional load testers require complicated setups with hidden licensing and consulting fees. Their execution is slow, sometimes taking months to perform a basic load test. Making adjustments to test for different loads is a nightmare.

2. For best results, load test from the end-user’s point of view

When load testing your .NET application, it is important to test from the end-user’s point of view. This will give you the highest-quality data possible from your load tests because it allows you to see what the users of the application will experience when the application goes live.

3. Start simple before going complex

Your .NET applications contain a number of complex components. Instead of testing all of them right from the beginning, start with some simple components. This allows you to get a more specific idea of where the bottlenecks in your application are, which will make the adjustments that need to be made clearer.

4. Planning is important

Before beginning your load test, you should have a clear idea of exactly what you are looking for in the data. What is success and what is failure? How many users do you expect to be accessing your application at the same time? How will you identify where the bottlenecks are? These are all important questions that are best dealt with proactively before the load test rather than chaotically reacted to during the load test.

5. Test for the unexpected

Even if your estimated usage of your application is well-researched and thought out, it is very possible that there will be more demand for your application than you expect. You probably do not want to find out how your application will perform under higher than expected loads when its users are counting on it; therefore, when load testing, test for higher than expected loads.

AppLoader is a load tester that allows you to load test your applications affordably, efficiently and effectively. It overcomes the challenges of traditional load testers and gives you useful results from the end-users point of view. Its flexibility allows you to run multiple tests at different loads quickly. There is simply no better load tester on the market today.

If you choose a good load tester like AppLoader and apply these five things, then you will have a successful load test.