The challenges of Web simulation stem from the fact that a test environment must allow for all of the variables and factors found in Web trafficmainly the unpredictability created by the end user.

Transaction timing is important for web performance engineers when acceptable service level agreements (SLA) have been defined. In these situations, it allows the definition and measurement of ...

The gold standard in web performance testing now with the full power of Internet Performance Monitoring platform—uniting front-end metrics with global synthetics, RUM, session replay, DNS, SSL/TLS, ...

Finding out how applications are performing for end users is a task made tougher when you add the Internet to the equation. A new free tool from Keynote Systems is aimed at taking some of the ...

--Keynote Transaction Perspective 10.0, the Industry’s First Web Performance Monitoring Product with Real Internet Explorer, Now Also Comes with Firefox Built In, Providing the Most Complete and ...

Ever wondered what would happen if you launched your web applications without load testing them? You may run into glitches and lose a huge chunk of your customer base due to poor app performance. For ...

Do you know just how much oncoming traffic your Web site is ready to handle? Without proper capacity planning, even the best Web sites will collapse under pressure. The key rule in constructing a plan ...

Although new Internet computing models and IT infrastructures are accelerating Web businesses, these have also created more complexity due to the sheer number of applications, lack of interoperability ...

The engineers have written the last line of application code. The database is ready to go. The designers have put the finishing touches on the front end. The marketing people are out there hyping your ...