* Yahoo Engineering blog post --- [Open-sourcing Pulsar, Pub-sub Messaging at Scale](https://yahooeng.tumblr.com/post/150078336821/open-sourcing-pulsar-pub-sub-messaging-at-scale)
* Streamlio --- [Introduction to Apache Pulsar](https://streaml.io/blog/intro-to-pulsar/)
* Streamlio --- [Why Apache Pulsar? Part 1](https://streaml.io/blog/why-apache-pulsar/)
* Streamlio --- [Why Apache Pulsar? Part 2](https://streaml.io/blog/why-apache-pulsar-part-2/)