Welcome back to My First Tech Series (#MyFirstTechSeries). Today we will see how to create a simple micro service. Our service will perform CRUD operations on customer data such as customer name, city and email address. We will use Postgres SQL as our backend and use swagger for testing.


  • To begin, we need to have Spring Tool Suite installed in our IDE. For that, navigate to Help → Eclipse Marketplace. Search for “Spring Tools” and hit Go. Choose to install Spring Tools 4.

My First Cucumber Test

WSDL Files

Nishanthi Grashia Suresh

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