How many microservices are in your current job and which ones do you work with directly?

In my current job, the architecture is built on microservices, with about 15 of them. I work directly with 3 of them:

• Authentication and Authorization Service — responsible for user management and security.
• Order Processing Service — implements business logic for creating and managing orders.
• Notification Service — responsible for sending email and push notifications.

Each service is written in Go, and they interact via gRPC and message queues. This approach allows isolating responsibilities, facilitates scaling, and maintenance.