ExpressJS App Installation

Guided Install

When you launch Judoscale for the first time, you'll be prompted to install an "adapter" that's specific to your app's language and framework. In the adapter installation modal, select "Node" for your language and "ExpressJS" for your framework.

Screenshot: Judoscale adapter installation instructions

Based on your selections, you'll see instructions for installing the correct package and integrating it with your application.

Once you've committed and deployed these changes, click the button at the bottom of the modal to verify your adapter setup.

Screenshot: Judoscale adapter installation instructions

Once verified, the modal will close, and Judoscale will begin collecting throughput and request queue time metrics.

Screenshot: Throughput and request queue time metrics

Note that autoscaling is still turned off. You'll want to review your configuration before enabling autoscaling.

Advanced Express Adapter Configuration

Code-level hooks for custom configs

Custom Worker Adapters