We want to offer a new feature to our customers showing similar products to the one they are currently seeing. To do this we agreed with our front-end applications to create a new REST API operation that will provide them the product detail of the similar products for a given one. Here is the contract we agreed.

We already have an endpoint that provides the product Ids similar for a given one. We also have another endpoint that returns the product detail by product Id. Here is the documentation of the existing APIs.

Create a Spring boot application that exposes the agreed REST API on port 5000.

Note that Test and Mocks components are given, you must only implement yourApp.

You can run the same test we will put through your application. You just need to have docker installed.

First of all, you may need to enable file sharing for the shared folder on your docker dashboard -> settings -> resources -> file sharing.

Then you can start the mocks and other needed infrastructure with the following command.

docker-compose up -d simulado influxdb grafana

Check that mocks are working with a sample request to http://localhost:3001/product/1/similarids.

To execute the test run:

docker-compose run --rm k6 run scripts/test.js

Browse http://localhost:3000/d/Le2Ku9NMk/k6-performance-test to view the results.

The following topics will be considered:

• Code clarity and maintainability
• Performance
• Resilience