We provide teams with a cloud-based performance testing platform and exceptional engineering services
Our job is to make you ready for the expected workload.
That is not a path, it’s an ongoing cycle.
You may need a powerful tool and an experienced partner to make the best of it.
- Get ready to launch
The PFLB platform will
help you to make sure your
application withstands a load
- Push the performance limits
of your application
You will be able to analyze system behavior under load and eliminate performance bottlenecks
- Run scenario-based load tests
from the cloud
You will create a realistic workload by
using geo-distributed virtual users
in the PFLB platform
Short intro to Software Validation solution. We manage the process of checking that a software system meets specifications and requirementsRead about solution
We're a great fit for both startups and enterprises. Working with us, you’ll access our global performance engineering knowledge base.
I was highly satisfied with the service provided by PFLB. The bank’s number of users doubled after M&A, so our internet bank’s performance degraded. PFLB did an awesome job helping us find and resolve performance bottlenecks during a comprehensive load testing project.
PFLB’s performance testing was instrumental in resolving all performance issues pre-launch. Their seamless collaboration, skilled team, and timely delivery are commendable.
PFLB conducted extensive load testing on our software, simulating high user loads to evaluate performance, identify bottlenecks, and optimize the system’s responsiveness. Finally, they provided actionable recommendations to improve scalability and optimize resource utilization.
PFLB’s rapid load testing was a lifesaver on our tight launch deadline. Their expertise ensured our site could handle high sales seamlessly. Highly recommended!
PFLB’s load testing expertise played a critical role in uncovering performance limitations and bottlenecks in our educational platform project. Their meticulous approach and ability to adapt the testing methodology led to valuable insights, ensuring informed decisions for the project’s future development.
PFLB’s expertise in Wi-Fi load testing for in-flight entertainment systems proved invaluable. Their innovative approach and problem-solving skills led to the discovery of critical issues, ensuring passenger satisfaction and avoiding reputational harm.
at the company
in Silicon Valley
projects a year
We have a lot of experience in the field of web performance optimization, so we would like to share with you our best practices for solving such problems. In this part of the article, we will cover how to test a website on the WordPress platform, give you useful tools and important metrics for website testing. Additionally, we will shed light on site performance optimization.
One of the best ways to eliminate these errors is to establish a comprehensive system for identifying them before they hurt your website. Testing the features of your website, before its launch, can increase the confidence of your users in your brand. In this article, we discuss the primary reasons why testing is an essential step that influences the success of your website.
In this article, we will go through our favourite features of each of these cloud-based load testing tools, while in the end you will find a parameterized comparison of all of them in one table.
iOS and Android emulators are software that simulate real devices and are often used for mobile app performance testing. An emulator can demonstrate how an app will operate on various types of devices and under different OS releases.
Mobile testing helps mobile app developers maximize the performance of these applications. With that said, mobile testing is not a one step-operation, but rather a procedure of iterative steps that tailor the application according to user requirements.
In this article, we will discuss multiple types of mobile testing and discuss the goals and benefits of each given testing procedure.
Modern contact centers are often complex systems that involve close interaction between IVR, customer relation management (CRM), and many other services. Therefore, besides testing the performance of IVR itself and telephone communication channels, PFLB offers comprehensive testing services that allow you to evaluate the performance of both overall and individual services and to identify the influence of system components on each other.
Around the world, JMeter and LoadRunner remain some of the most popular tools for load testing. These are truly excellent tools and most performance engineers use them.
When choosing load testing tools the main question is whether the tool supports all the required protocols? When it comes to HTTP, the selection of tools is enormous, including excellent cloud solutions that make it possible to create a load simultaneously from different points on the planet. For less common protocols the number of suitable tools shrinks considerably. In these cases, the indisputable leader is LoadRunner, an HP product and the de facto standard in the enterprise segment.
Cloud-based solutions are getting more and more popular every year, and revenue in the public cloud market is projected to reach US$525.60bn in 2023. More than half of this market is represented by SaaS and aPaaS businesses, and the demand is increasing every year. We have seen such businesses as Slack or Zoom expand recently, but others will eventually have to do so, too. In this blogpost, we want to share our vision of what is primarily important when scaling your SaaS or aPaaS business.
PFLB has announced collaboration with HeadSpin, USA, to implement projects in the field of automation, functional and load testing of mobile applications. PFLB will deliver a unique solution to the market. It can and should be used for remote testing of mobile applications on real devices built to meet the needs of customers. A special software and hardware complex from HeadSpin can be installed anywhere in the world and integrated with automation services for functional and load testing of mobile applications.
Our customer, a regular PFLB client and one of the largest retail chains, uses the SAP BW platform to perform this analysis. A few years ago, they decided to make it more efficient by selecting the fastest database management system (DBMS).
SAP ERP (Enterprise Resource Planning) is an enterprise resource management software that covers the work of an entire company. SAP is the market leader in enterprise application software, helping companies of all sizes and in all industries run at their best: SAP customers generate 87% of total global commerce. If this is the case in your company, you might have started asking yourself how to test your SAP’s performance and which tools to choose. In this article, we will share the basics of how we test SAP ERP with Loadrunner.
In today’s market, ERP plays an immense role in the success of medium and large aenterprises. All businesses rely on ERP software to carry out their daily operations and enhance business workflows.
Implementing these systems is not easy, especially if you are using SAP, one of the most advanced ERP solutions in the market. One must configure the different SAP modules to deliver the relevant features. So an implementation of any SAP module requires some kind of testing. In this article, we will discuss what SAP testing is and explain its importance
As any enterprise expands, to ensure the platform’s reliability our customer hired PFLB to conduct load testing.
PFLB’s work helped the client make an informed decision about deploying the system into a production environment. Performance optimization based on an analysis of the test results reduced the time required to complete the main logistics business scenario by more than 2 times and increased the speed of individual transactions by up to 8 times.
PFLB has recently started testing a large-scale banking system. It was extremely difficult to organize a well-established testing process, so we’re sharing our ideas for you not to reinvent the wheel.
PFLB offers expertise services on automated testing of the core Banking System improving the quality of the product and allowing the customers to keep time frames and costs under control.
As a rule, software testing has a unified set of principles and standards that stay true for all industries. However, there are a few areas that require extra dedication and commitment as well as attention to security issues. In the banking domain it is especially necessary. When it comes to financial application testing, developers have […]