What Are the Benefits of Performance Testing?

2022.12.16.
Find out how performance testing can help your business identify potential bottlenecks or areas for improvement, ultimately allowing you to improve system performance and reduce risks.

The main benefit is than we provide our clients with peace of mind.

Performance testing is essential for businesses to ensure that their systems run smoothly and efficiently. So business owners, project managers, and CTOs are looking for the best solutions when they need a performance testing service.

It’s best to catch glitches before going live with a product or service, as it can save significant time and money – not to mention our reputation.

This type of testing can help companies identify potential performance bottlenecks or areas for improvement, ultimately allowing them to improve system performance and reduce costs of bad quality.

Some of the key benefits of performance testing include improved customer satisfaction and reduced risk.

What’s the actual value of performance testing?

It allows you to focus your resources on optimizing specific components of your systems to improve overall performance while also giving insight into how changes may impact service level and user experience.

The benefits of performance testing for business owners

As a business owner, performance testing can help you identify areas where your systems might struggle or fail to meet the defined expectations. It allows you to focus your resources on optimizing specific components of your plans to improve overall performance while also giving insight into how changes (such as a Black Friday campaign) may impact user experience.

In terms of system performance, Black Friday campaigns might be challenging. In order to properly conduct one, you must be sure that there’s no chance for any glitches. The system must be ready to take the significantly increased number of visitors, otherwise you can lose customers and money.

The importance of performance testing for project managers

Project managers can also benefit from performance testing by gaining better visibility into how system changes may impact overall system performance, speed, user experience, and usability. This allows them to plan and make necessary adjustments.

Additionally, performance testing helps project management identify and mitigate any potential issues or problems before they arise, helping to reduce risks and minimize the need for costly last-minute, or even more costly post-launch, production fixes.

The worth of performance testing for CTOs

For CTOs, performance testing is essential for ensuring that your systems can scale up or down as needed to meet the changing demands. By identifying performance bottlenecks early on, you can proactively address these and avoid any issues that may arise down the line.

This also allows you to better plan for future growth and keep your systems running smoothly, even as traffic or performance needs change over time.

Happy project managers. Photo by krakenimages on Unsplash

Overall, performance testing is a critical tool for businesses looking to optimize performance and ensure that their systems can meet the needs of customers and stakeholders alike.

Whether you are a business owner, project manager, or CTO, performance testing can help you improve system efficiency and identify areas of improvement to reduce costs of bad quality in the long run.

What is performance testing, and why do it?

Performance testing is a kind of software testing that focuses on performance metrics such as efficiency, scalability, reliability, and throughput. It can be used to identify issues that may impact the performance of a system or application, such as speed, responsiveness, availability, and overall user experience.

By testing the system prior, you can decrease the chance of losing customers (thus money) when it goes live. Starting a project like this is similar to an insurance, spending now on measures can reduce and prevent uncontrolled future expenses.

Standard performance tests include capacity, load, stress, and endurance tests. We can understand how well the system or application operates under various conditions by executing performance testing.

This allows us to pinpoint potential bottlenecks, confirm compliance with targets set by organizations, and address performance problems before end users encounter them.

It can help teams build better applications and products by measuring the performance of an application in real-world like scenarios. It helps eliminate errors that could lead to poor user experience or decreased performance for target users.

Ultimately, it ensures optimal performance when the client uses it – when it matters the most.

Types of performance tests

Performance testing is an essential component of system performance and user experience assessment. It involves testing software applications to evaluate performance, scalability, and reliability in different environments.Various types of performance testing are available, each designed to analyze performance under certain circumstances.

Software engineer performing a test. Photo by ThisisEngineering RAEng on Unsplash
  1. Load performance testing evaluates performance when the application is experiencing from zero to its maximum usage capacity.
  2. In contrast, stress performance testing examines how performance is affected when usage surpasses the specified capacity.
  3. Endurance performance testing looks at performance over a prolonged time.
  4. Spike performance testing analyzes performance after sudden high bursts in usage.
  5. Finally, volume performance testing measures system performance using large volumes of data.
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Depending on the application being tested and its purpose, we recommend the type of performance test best suited to meet their particular needs and ensure a quality user experience.

How to execute a performance test

Performance testing is a crucial step in the development process that helps to ensure that applications and systems can handle expected traffic without any issues. 

It involves running multiple comprehensive tests to measure performance-related metrics such as response time, throughput, and resource usage.

This data can then identify performance bottlenecks, troubleshoot problems, and optimize performance before going live. To properly execute performance testing, it's crucial to understand all the types of traffic your application might encounter early to simulate realistic scenarios.

You should also clearly understand your performance goals before executing any tests so you can evaluate the results against those targets. Once you've gathered your performance data, it's also essential to analyze it carefully so that you can uncover hidden performance issues and take steps to resolve them before releasing your application into production.

With thoughtful preparation and careful execution of performance tests, organizations can gain valuable insights into their system performance and feel confident about releasing their applications into the world.

Analysis and reporting of the results

After the execution of performance measurement, performance testing must be analyzed and reported. This is an essential step in determining performance improvements that can be made to the product being tested.

The analysis should provide data on how the product's performance has changed over time, any performance issues identified during testing, and recommendations for improving performance. When reporting the results, it is important to include clear information about how performance was measured and compared across different test scenarios.

Stakeholders can make well-informed decisions regarding further tests or product improvements by providing detailed analysis and informative reporting of performance results.

Typical problems that occur and how to avoid them

With the complex nature of modern software, performance testing is essential for ensuring that applications will function appropriately in real-world conditions. Identifying potential performance issues before a launch can save time and money by helping avoid costly errors and glitches.

However, performance testing can be complicated, and it is easy to overlook certain specifics that could impact performance. Some common performance problems include incorrect or incomplete data models, slow query performances, memory leaks, or inadequate caching, synchronization problems, undersized software or hardware resources, expiring waiting periods, etc…

To ensure the best results from performance testing, testers should use simulations with realistic data sets to test for weak points in the application before its release. In addition, performance tests should be conducted regularly as part of ongoing maintenance to help identify any new problems that may arise after development.

These measures can help testers recognize potential performance pitfalls and proactively correct them before they cause any significant disruption. 

What separates ProofIT from the rest of the performance testing companies?

At ProofIT, we don't just sell graphs and data - we provide our clients with peace of mind. While automated performance testing allows us to collect facts and figures, these can be difficult for business actors to interpret.

That's why we strive to ensure that our customers understand exactly how they are affected by the results we present. We begin by working with our clients to identify business level key performance indicators (KPI) related to their goals and objectives.

Once these performance benchmarks have been established, we track the three key performance aspects: if they are fulfilled or not, and if so, how. By doing this, we provide meaningful and actionable information beyond simply presenting data points written on a graph. Ultimately, it's not just numbers; peace of mind brings real value.

A crucial part of our risk analysis process is performance testing, which helps us to detect high-risk situations and provides the data we need to identify any underlying weaknesses. By working together, we can focus on understandable performance measures at the highest management level and provide a detailed assessment of underlying risks and performance areas that require further action.

Through performance testing, we can combine management insight with technical data to assess business performance accurately and get ahead of potential issues before they become a problem.

Because performance tests can be tailored and customized to meet specific performance requirements, we find it essential to work collaboratively with all levels of stakeholders to ensure that appropriate measures are in place.

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This method presents the results in easy-to-understand terms at the executive level and within technical circles. Overall, we can improve performance and quicker resolutions for the identified problems.

ProofIT’s unique methodology vs. performance tests ‘from the store.’

While performance testing can seem relatively straightforward when you start by walking into the store and taking a performance measuring device off the shelf, this simply won’t suffice if you handle performance issues in a large bank or corporation. We have Specialists with ten years of experience on board to identify performance problems and develop solutions.

Our professionals know how to ask the right questions, interpret and analyze performance data, and develop practical solutions that align with the context of the technology or system in question. Despite being highly specialized, performance testing is critical for any organization that needs reliable performance from its systems and applications.

With skilled performance testers, we can maximize performance while keeping costs under control, providing a solid foundation for long-term success.

Accurate performance measurements ensure operational stability and comprehensive coverage when dealing with mission-critical issues. By doing so, organizations can reduce downtime and improve customer satisfaction and service delivery.

By investing in reliable performance testing solutions and taking an integrated approach to solving enterprise-level challenges - businesses can not only stay ahead of the competition but also measure their success from every angle.

An experienced team of professionals makes all the difference between running operations smoothly and ongoing disruption due to a lack of proper testing solutions designed specifically for larger-scale enterprises such as banks or other financial institutions.

Companies that heavily rely on technology know-how paramount performance tests for their operations. And, since performance is often easier said than done, performance tests are not necessarily simple to execute, especially when faced with boxed performance meters that can’t handle an organization’s specific technologies.

This is where we help managers whose colleagues complain of the inability to measure the performance of complex technologies. With our unique performance testing methodology, we are a valuable instrument for those organizations that go above and beyond “boxed tests.” We need more advanced performance measurements to simulate load realistically.  We’re experts in collecting evidence, partial results and monitoring data – even if an inhomogeneous environment, with a level of detail adapted to the measurement.

Performance should be a top priority for any organization managing a great number of transactions, client base or operating a 7x24 factory or any other service. This is precisely what our software developers have in mind when developing measurement tools to ensure systems function correctly.

Thanks to modern technology and an experienced team, performance testing is accessible like never before. Every company can benefit from precise performance measurements, no matter the complexity of its system or technology.

At ProofIT, we understand the importance of performance testing in the corporate environment and the complexities involved.

No IT knowledge is required

Typical performance testing requires an extensive amount of knowledge of not only software development but also IT requirements, making it highly inefficient for non-developers.

Our platform offers a revolutionary solution for corporate test automation without developer knowledge. With our platform, customers don't just receive a one-time performance measurement report — they're equipped with a living performance monitoring system that anyone can quickly run, no developers needed.

Our platform provides measurable performance results that are entirely time-efficient and result-oriented. This means customers will gain more value from their performance tests than ever before, with minimal effort required from IT specialists or developers.

At ProofIT, we believe the results of performance testing doesn't have to be complicated or intimidating, so we've created a streamlined solution to make it accessible and easy to understand.

Our mission here at ProofIT: is to provide top-performance testing services without needing extensive IT knowledge on the client’s side. We'll help take performance metrics to new heights with minimal technical know-how required, empowering teams to get maximum return on their time invested in performance monitoring activity.

This is what sets us apart from other performance testing companies today. 

Summarizing performance testing

Performance testing is critical in ensuring that your website and applications can handle the anticipated load and scale under real-world conditions.

By understanding the different types of performance tests and how to execute them, you can avoid common problems and ensure that your systems are ready for prime time. Have you ever run an extensive performance test on every element of your system?

If not, now is the time to start. Join us today and see just how much easier performance testing can be!


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ProofIT

Teljeskörű tesztautomatizálási szolgáltatás és infrastruktúra: tesztautomatizálás a tervezéstől a kivitelezésen át az eredmények kiértékeléséig. A ProofIT Kft. széleskörű szolgáltatásokkal és tesztelési infrastruktúra kiépítésével nyújt segítséget elsősorban nagyvállalatok, állami szervezetek számára több mint tíz éve.
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