Main Types of Performance Testing and Best Practices

Application performance testing in progress

Understanding and knowing your software or application’s performance and robustness is a critical aspect of software support and configuration management. Regular software upgrades and bug fixes are only possible with timely and proper testing.

Several things can go wrong in a software module or application. These business assets are vulnerable to cyber-attacks and viruses. Such problems can lead to:

  • Slowed running speed
  • Lagging bandwidth
  • Unresponsiveness
  • Malfunctioning toggles
  • Glitches
  • Screen freezes, and more

Detecting and removing these bugs is the key to ensuring that your customer and user remain hooked to the software. Performance testing is a unique technique designed to help software developers and maintenance experts analyze a tool’s robustness and speed.

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Today, you’ll learn all about software performance testing, techniques, implications, and more. So continue reading, and don’t forget to get in touch with us for more.

What Does Performance Testing Entail?

Let’s start with understanding performance testing in detail. The process is fairly simpler and more streamlined than any other software application testing technique. It’s focused on helping experts gauge load, defects, and coding issues in an app. Performance testing is crucial to prevent bottlenecks created due to untimely diagnostics and upgrades.

Backend performance testing

Note that even a new update with cutting-edge bug fixes tends to slow down devices and applications. It’s because the system is getting used to the upgrade and is installing necessary codes and files. In the meantime, you must keep a close eye on its performance and call Vates to perform a post-upgrade performance test without delay!

Performance testing offers you various types of diagnostics information that helps in deciding what needs to be done next. You can either find your software running smoothly and effectively or can come across a discrepancy that requires immediate restoration.

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Performance Testing Types and Their Purpose

Now it’s time to delve deeper and learn about the key metrics that performance testing provides.

To simplify it for our readers, we have discussed all the types of performance testing in detail and outlined their benefits and uses. Take a look:

1. Load Testing

Performance testing comes in different shapes and sizes, and load testing is the most common. As the name suggests, load testing refers to analyzing the speed and load of an application while it’s running on a computer or any other kind of digital device.

Load testing is performed by getting multiple users logged into the software performing different tasks. For example, if you’re load testing a banking app, the best practice will be to get multiple users to perform different types of transactions. This will help software testers gauge how fast the application works and how well it handles a high influx.

The main points assessed during load performance testing include:

  • Application responsiveness
  • Power upgrades
  • Workload balancing
  • Concurrent features performance

2. Stress Testing

Stress testing is the second most important type of performance testing. It’s also referred to as fatigue testing and is conducted to check an application’s external performance. For example, a banking app’s stress testing will include differentiating how well the software handles five transactions. When higher stress is applied, the testers will gradually increase the number of transactions and monitor the software’s speed and responsiveness.

A person using a mobile app

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The main reason for conducting a software performance stress test is to check the app’s threshold. You need to know when your tool will expire or become unresponsive. This helps set a performance benchmark and auto-lock features to prevent sudden shutdowns.

Stress testing is a non-functional testing technique and is typically conducted before a product is launched to the users.

3. Spike Testing

As the name suggests, spike testing is done to check how a software application responds when there’s a sudden spike in the workload. A ‘spike’ is different from an increased influx. It’s an above-average app usage rate for a relatively shorter time period.

A software testing professional analyzing a software tool

4. Endurance Testing

In AKA soak testing, you can check your software application’s endurance to learn how well and fast it performs when a high workload is extended for longer periods. Endurance testing aims to uncover an app’s ability to resist pressure and withstand multiple user needs.

Endurance testing reveals whether or not a software application leaks information during extended workloads.

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5. Scalability Testing

Want to know about your software’s performance with gradually increasing workload and time limits? Ask your application testing company to perform a scalability test.

This technique is designed to test an app’s performance at a gradual inclination. Testers increase one user at a time while simultaneously checking the app’s response. Scalability testing also comes under the umbrella and is performed before the launch. You can also check a tool’s scalability by changing hardware peripherals like CPU, processor, or smartphone.

6. Volume Testing

Data is power. It’s the foundation of unhinged business growth and performance. And every business manager wants their digital assets to rely on cutting-edge data. That’s why it’s imperative to conduct volume tests to check your software’s capacity to handle data.

Software performance metrics displayed on a laptop screen

AKA flood testing, this technique provides you with a complete report of how well your app or software module can receive, categorize, assemble, store, and retrieve data upon request.

The Performance Testing Process—A Step-by-Step Guide

Now that you know about the six most effective types of performance tests, let’s talk about the steps involved in this software testing procedure:

Step 1: Identify and create a relevant testing environment according to the type of test

Step 2: Create a realistic application performance testing criteria

Step 3: Plan and design a testing technique

Step 4: Configure the data on application with internal and external testing environment

Step 5: Implement the technique

Step 6: Execute

Step 7: Obtain results, categorize them, and retest if required

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Potential Pitfalls Revealed During and After a Performance Test

You must be wondering about the potential bugs and performance issues revealed during a performance test, right?

Here’s a complete list of problems you may encounter in your business software or application. All of these problems have different intensity levels, and your application testing expert can gauge them to take proper restorative actions:

  • Insufficient response time
  • Longer loading periods
  • Blotching features
  • Bottlenecking during increased workload
  • Unreliable data protection
  • Memory leaks
  • Extended configuration loading time
  • Higher than preset disk space usage
  • OS compatibility issues
  • Network signal retrieval problem
  • Poor hardware device configuration

Let Vates Increase Your Software Application’s Performance, Scalability, and Robustness!

Vates is a credible name in the list of the most credible, high-performing, and professional IT services providers. We’re known for our robust IT consultancy, support and management, Big Data, and IoT services, among much more. Our lead is also well-versed in ExO Launchpad processes and can help you take your business to the next level!

We also offer professional software development services, update and risk mitigation, and Internet of Behavior modules. Talk to us today and hire the best nearshore software development and IT integration team.



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