Hands-On Microservices with Kubernetes

Troubleshooting across multiple services

Since most of the functions of the system will involve interactions between multiple microservices, it's important to be able to follow a request coming in across all those microservices and various data stores. One of the best ways to accomplish this is distributed tracing, where you tag each request and can follow it from beginning to end.

The subtleties of debugging distributed systems in general and microservice-based ones take a lot of expertise. Consider the following aspects along the path of a single request through the system:

• The microservices processing the request may use different programming languages.
• The microservices may expose APIs using different transports/protocols.
• Requests may ...