There are several K6 alternatives with various degrees of reporting, ease-of-use and extensibility. We review 5 of them here!

While incredibly powerful, one of the challenges when building an LLM application (large language model) is dealing with performance implications.

Learn the biggest obstacles with load test automation, and how existing user traffic holds the key to scaling eCommerce software safely, and fast.

Outsourced engineering teams are gaining in popularity and many investors have started to treat them as a requirement.

In this guide, we document the process of building mock APIs in Kubernetes from traffic using Speedscale.

Regression testing is not a new concept. However, historically, it has been limited to functional testing due to the setup, configuration, and maintenance required to simulate a production environment accurately. Many teams have found the cost outweighs the benefits, but with the advent of production traffic replication (PTR), it’s become a viable option to regression test performance, especially for those running applications in Kubernetes.

Learn about the benefits, drawbacks, and key use cases for our top 5 API mocking tools: Postman, MockServer, GoMock, MockAPI, and Speedscale.