Microservices are usually deployed using containers in a shared cluster. So a machine can host several containers running different apps. Those microservices communicate with other services, usually via HTTP protocol or messaging.
It’s quite common problem that you observe a weird client behaviour on your service and you are trying to trace back to the client. That might involve packet capturing, network traffic analysis. But is it a correct approach?Read More
In this blog post I'd like to cover a few thoughts on how to build and architect resilient services in cloud. Many things are good practice for normal architecture too but some of them are cloud-specific. I should point out that this is solely my opinion.Read More