The Nexmo SMS API is a service that allows you to send and receive SMS messages anywhere in the world. Nexmo provides REST APIs, but it's easier to use their official Java SDK. This tutorial covers how to send and receive SMS messages with the SDK so that you can use them in your applications.
Streamlio has announced the release of Apache Pulsar 2.0 which includes several new enhancements including Schema Registry and Topic Compaction. This latest release of Apache Pulsar also includes the general availability of Pulsar Functions which are lightweight, stream-native compute processes.