For quickly prototyping and testing, you can use our public API endpoints. Each of our public sample services, have a base address: Sample Application Ser...

It’s a variable we’ve set up, so you can easily point to different services (i.e., our public API, your test environment, etc.). Please set it up for each o...

You can scale up either horizontally (adding more instances) or vertically (adding more cores to given instance), even both! Please refer to official docume...