Best performance testing practices

Best performance testing practices

Valuating a software or application for its scalability, performance, speed, and stability under varying conditions is important before launching it in the market. An effective performance testing methodology identifies functional discrepancies in an application and ensures it meets the client’s requirements for robustness and responsiveness.

Nevertheless, the vagueness in software application performance testing makes it difficult for some people to define this subjective phrase. More specifically, the criteria to determine the efficiency and flexibility of application performance is necessary to identify the best testing practices.

In this context, given below are some of the best practices for application performance testing.

Understand your application

The first step in software application performance testing is to understand the capabilities offered by an application, its intended use, and technical information. Besides, you should also have enough information about the limitations of the application and some of the factors that might affect its performance.

Getting performance testing services from a reliable service provider can give you key details about your application. Once you have understood your application’s performance from a user perspective, you should correlate your testing strategy with bugs that are creating problems.

Comprehend performance test definitions

Before you start testing the performance of your software application, you must comprehend different types of tests and why they are performed. Given below are some of the common types of performance tests and their purposes.

Performance TestUsage
Load TestsTo understand the application behavior under average load.
Single User TestsUsed for baseline measurements and to achieve the best performance.
Peal Load TestsTo understand the application behavior under the heaviest usage.
Endurance TestsTo determine the longevity of components and detect potential leaks.
Stress TestsTo determine the application’s robustness and identify potential breaking points.
Configuration/Tuning TestsTo maintain the maximum optimal performance (80-85%) during the server upgrade.
High Availability TestsTo understand the system behavior under extreme load during a failure condition.
Isolation TestsTo measure the performance of silo components

Set performance benchmarks

You cannot measure the actual performance of an application in a real-world scenario by throwing millions of clients at a server cluster. Instead, you do not get the real picture and may stress-test your environment. Hence, you should set realistic performance benchmarks while evaluating the performance of the application.

For this purpose, you should pick practical and realistic scenarios and incorporate diverse environments and devices in the testbed. Some of the performance goals you must consider include user satisfaction levels, maximum response times, system capacity & scalability, and acceptable performance metrics.

Take a DevOps approach

While achieving shorter development cycles with test automation is relatively easy, performance testing is a time-consuming process and cannot be completed without teamwork. The DevOps is an agile approach that combines application development with IT operations, and helps you identify errors in a timely manner through continuous testing.

Hence, to achieve the best possible results with your application performance tests, implement a DevOps culture in your organization where SQA testers, IT professionals, and developers work as a team to execute performance tests and configure applicable systems.

Build a realistic performance model

Defining your system’s capacity is a critical step to measure the performance of your software application. For this purpose, you need to monitor the behavior of the steady-state during peak periods in terms of user sessions, simultaneous requests, and server utilization.

Capacity planning and measurement improve the application’s performance by creating a complete feedback loop. Hence, you need to define business process completion rate, KPIs, and hardware metrics while building an effective performance model.

Define baselines for important system functions

Defining baseline performance measurements is necessary when QA systems do not match production systems. The baselines not only provide you with a starting point for response time goals, but offers realistic goals for multiple testing environments.

Therefore, you must define baseline performance tests and measurements for your key system functions and ensure that they occur with no system load.

Consistently monitor the results

Although designing and implementing application performance tests are important, test reports are critical to discuss the results of the application’s behavior. Communicating key insights regarding the application’s performance under various environments within your organization help define attack plans for fixes.

Therefore, you should consistently report and monitor the results and share these details with project owners and developers.

Other articles from

First case of variant COVID-19 case found in Quebec

First case of variant COVID-19 case found in Quebec

What is essential in stores?

What is essential in stores?

Is it possible to get an A for a 5-paragraph essay assignment in 1 hour? We can safely say yes, a student can get an A+ mark if he turns to EduJungles


The ultimate guide to planning a long family staycation in Canada

To guarantee that everyone has an amazing time, careful planning is necessary when organizing a lengthy staycation. Here’s the ultimate guide to planning your family staycation in Canada. Canada, with its vast landscapes, diverse cities, and rich cultural heritage, offers endless possibilities for a memorable family staycation. Whether you’re exploring the stunning natural beauty of

Meal kits

Cost vs. Convenience: Analyzing meal kits and traditional cooking

In this modern world and modern times, convenience often takes priority over cost, especially when it comes to food. Meal kits and traditional cooking represent two different approaches to home dining, and each of them has advantages and disadvantages. Analyzing these methods through the lens of cost and convenience provides insight into why individuals might

Condo renovations

Condo renovations Dos and Don’ts: Expert Tips for a Successful Project

Embarking on a condo renovations journey can be both exhilarating and daunting. Imagine transforming your living space into a stylish haven that reflects your personality and meets your needs. While exciting, the process can be full of challenges and unforeseen hiccups. That’s why we’ve gathered some condo renovation dos and don’ts from the experts to

Terrific Hair

Terrific Hair Means Tamanu – Earth to Body

Curly, straight, thick, thin, kinky or silky, tamanu loves and makes terrific Hair.  And scalps. Nutritionally dense yet gentle, tamanu is an effective and versatile nut oil. It stimulates, helps promote growth. prevents hair loss, reduces scalp itch and irritations and adds a natural sheen! Make tamanu a part of your hair and scalp care

Understanding the 4 legal process after a DUI Crash

A single mistake can have serious consequences, especially when driving under the influence. The aftermath of a DUI crash extends beyond physical harm and property damage. It involves a complex legal process that may feel overwhelming. As a responsible citizen, it’s vital to grasp the legal system and your rights in such situations. This blog

personal injury lawyer

Pedestrian accident: How a personal injury lawyer can help you

Accidents involving pedestrians can be life-altering. You could be walking down the street or crossing a street. A vehicle’s sudden impact can change everything right away. If you’ve found yourself in such a situation, you might be wondering how to move forward. This is where a personal injury lawyer steps in, offering crucial help and

Mtltimes Subscription

The latest on what’s moving Montreal and the world – delivered straight to your inbox