Reliability vs Availability: Key Differences
Defining Reliability and Availability What is Reliability? Reliability refers to the probability that a system will consistently perform as expected, delivering correct output over a set period of time. In the world of Site Reliability Engineering (SRE), reliability is a core metric that drives everything we do. It’s not just about whether a service works […]
Benefits of Performance Testing for Businesses
Why Performance Testing is Crucial for Your Business In today’s digital-first world, where software applications are the backbone of many businesses, performance testing is not just an option—it’s a necessity. Ensuring that your application can handle real-world conditions is key to maintaining customer trust, safeguarding your reputation, and protecting your bottom line. Performance testing allows […]
What Is SRE? Site Reliability Engineering Explained
What is SRE? A clear explanation of Site Reliability Engineering — roles, principles, SLOs, error budgets, and how SRE differs from DevOps and traditional ops.
8 Key Metrics to Track During API Performance Testing
Enhance your API performance testing by monitoring 8 key metrics in our latest blog on API performance testing.
Be the first one to know
We’ll send you a monthly e-mail with all the useful insights that we will have found and analyzed
E-Lesson Learned: How Performance Testing Could Have Prevented EdTech Crashes
In the rapidly evolving landscape of online education, prominent EdTech platforms like Coursera, edX, and Khan Academy have become essential tools for learners worldwide. However, the past few years there have seen significant outages across these platforms, disrupting educational experiences and raising concerns about their reliability. These incidents have highlighted the critical importance of performance […]
Why Load Testing Is Essential for Ecommerce Businesses
The success of 26 million online retailers depends on the page load time. It significantly impacts the profitability of online services and sales, as customers don’t want to wait over three seconds to make a purchase. To ensure the desired speed, load testing is widely applied. Common Ecommerce Problems That Can Be Solved with Load […]
Everything You Should Know about Performance Testing of Microservices
About 85% of enterprise businesses use microservices. In this article, we will cover the primary specifics of microservices, explain why they need performance testing, and highlight how to make this process efficient. Microservices in a Few Words Microservices (or microservices architecture) refers to a methodology for developing and deploying applications. This approach separates an extensive […]
PFLB is Now SOC2 Compliant
The PFLB team is happy to share the good news. We have passed the SOC 2 compliance accreditation. It means we can assure our clients that our cooperation will be entirely secure. What Is SOC? Introduced by the American Institute of CPAs (AICPA), SOC, or Service Organization Control, is a cybersecurity series of reports made […]