Deleting Projects and Organizations in Load Impact

We’re constantly collecting feedback from our users in an effort to improve your favorite performance and load testing software.

Here are a few items we’ve recently pushed live into our app for your convenience.

Read More

What Does the Geographic Location of Your Users Have to do With Load Testing?

The goal of performance testing is to get actionable data that will help you optimize your website, app or API performance.

The best way to do that is to create the most realistic load tests possible. We like to dish out tips on how to do that in many different ways. To name a few:

  • Use the Load Impact User Scenario Recorder to create your load testing scripts
  • Look at your traffic data in Google Analytics when figuring out how many concurrent virtual users you want to test when figuring out your performance baseline
  • Run multiple types of tests to see how your app reacts under different kinds of pressure
Read More

Bigger Tests, Same Low Prices

This is the time of year when you’ll often hear people say, “New year, new me.”

While plenty of resolutions will be broken by the end of January, we’ve made a change that we simply can’t go back on now.

We’re very excited to announce that we’ve increased the number of concurrent virtual users our premium subscribers can configure in their load tests — at no extra charge!

Read More

Creating Realistic Load Tests with the Load Impact User Scenario Recorder

The goal for any software developer when performance testing is to get back actionable data from their load tests.

In order to prepare your application and infrastructure for real-world traffic, you need to create user scenarios that mirror real-world behavior.

Instead of asking our users to write custom user scenarios in Lua from scratch, we created the Load Impact User Scenario Recorder. It’s a free extension on the Chrome Web Store.

Read More

Load Testing Execution Phase 3: Continuous Delivery

In the first installment of this mini-series, we outlined how you efficiently prepare for performance testing. In the previous article, we got into the nitty gritty of what tests to run, and how to run them.

The final step toward ensuring you’re shipping high-performance applications and websites is to continuously test throughout your software development lifecycle.

If you’re a DevOps-minded organization that’s already working with Continuous Delivery and Continuous Integration (CD/CI) tools, then you’re off to a great start.

Read More

Load Testing Execution Phase 2: Benchmarking and Complex Cases

In the previous article in this series, we talked about getting prepared for your performance testing by:

  • Creating user scenarios
  • Configuring and running smoke tests
  • Creating load tests

At this point, you’re onto the actual testing. You’re running load tests and finding actionable data in the results.

We’ve broken this phase down into six parts, but it’s important to remember that each part may require multiple iterations. But hey, multiple iterations of each step just means you’re continuously finding new features to optimize or new problems to fix, and that will only improve the user experience in the long run.

Read More

Load Testing Execution Phase 1: Validation and Test Configuration

As an engineer — or anyone in the working world these days — you have roughly one million things on your mind at a time.

So, we realize that after you’ve made the decision to load test with Load Impact (great choice, btw), that you might be interested in our 25+ years of load testing experience when it comes to getting started.

We recommend a three-phase process that you and your team will be able to manage pretty easily, and we’re going to outline each of those phases over the next three weeks in a mini-series of blog posts.

Read More

Black Friday 2016 Performance Review

Thanksgiving in the USA sets off a chain reaction of e-commerce purchases unrivaled throughout the rest of the year.

Companies from around the world slash prices and offer deals during this weekend every year, and that means people from all walks of life rush to the Internet to buy things they need or get started on holiday shopping.

While Load Impact is a firm believer in continuously load testing your websites, apps, APIs and infrastructure throughout the year, we know there are plenty of people out there who only test before these types of big sales.

Read More

4 Types of Load Tests That Give You Useful Data

For anyone who’s played around with the programming language, Perl, you’re probably familiar with the motto, “There’s more than one way to do it.”

That’s not just true for Perl, though!

Depending on how you configure your load tests, you’ll see that your website/application and infrastructure react differently. That means running a diverse range of tests produces multiple outcomes, and more data is almost always a good thing.

Read More

Performance Testing Best Practices: User Scenarios

Most engineers new to load testing first ask, “How many concurrent users am I expecting to hit my website/app/API?”

This isn’t far off from a proper starting point, but based on our more than 2 million performance tests, we recommend you put aside total traffic numbers for a minute and think about what you expect users to actually do.

That’s because user scenarios are the cornerstone of your load test. To put it simply: Detailed, realistic user scenarios mean your load tests will produce actionable data you can use to optimize your websites, apps, APIs and infrastructure.

So, let’s explore user scenarios and share some best practices.

Read More

Posts by Topic

see all