What are chatty services?

Question

Service Oriented Architecture

What are "chatty services"? Or give a link in Google, I did not find anything. Thank you very much!

Answer 1

In the concept of TCP protocols, stability was given the main importance, speed played a secondary role. TCP sends a small amount of data and waits for confirmation of the arrival of the packet before sending the next. This is how TCP makes sure that packets are delivered, which is why it is called the "chatty" protocol (from the English chatty protocol). Because of the “talkiness” and the inevitable delay, loading over the global network takes significantly longer than over the local one. For example, transferring a 3 MB PowerPoint file attached to an e-mail can take 20 minutes over the global network, while transferring over a local area network takes only a couple of seconds.
TCP-based application protocols suffer from the same problem and often have even higher latency. However, each user protocol works differently, and therefore “talkiness” manifests itself to varying degrees in each.