The key‑value store feature was introduced in NGINX Plus R13 for HTTP traffic and extended to TCP/UDP (stream) traffic in NGINX Plus R14. This feature provides an API for dynamically maintaining values that can be used as part of the NGINX Plus configuration, without requiring a reload of the configuration. There are many possible use cases…
Continue reading ›Performing A/B Testing with NGINX and NGINX Plus
When you are testing changes to an application, there are some factors you can measure only in a production environment rather than a development test bed. Examples include the effect of UI changes on user behavior and the impact on overall performance. A common testing method is A/B testing – also known as split testing – in which a…
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