The development of Web services depends on several protocols. SOAP over HTTP is the messaging protocol predominantly used at the present time, and synchronous RPC is the predominant messaging pattern.

From February 2020 to March 2021, schools turned to online synchronous and asynchronous forms of education as waves of COVID-19 presented a rocky return to traditional on-campus learning. More ...

The caller might receive the response in a mere millisecond or in a few seconds. Regardless of the application latency, the caller cannot move forward to the next task until the response is received.

Synchronous replication is often the preserve of the most high-end block storage arrays. Asynchronous replication adds a stage to the process, by acknowledging the host at the primary site when ...