Opening the open source dialogue
Open Source Institute is…
Dedicated to growing open source skills, industry capability, profile, and funding for the benefit of the open source industry. We bring together industry experts to deliver world-class training and develop skills for the future needs of the open source industry and cultivating the next generation of open source experts and innovators.
Want to learn the latest in open source technology? Our professional courses are run by industry experts and will advance your open source software skills. See all courses
What Our Students Say:
I’d stepped into the Product Manager role for Kafka with no prior knowledge of Kafka. Going through the course provided me with a very helpful overview and insight into what Kafka is and how customers would use it.
Varun, Product Manager
‘This course has helped us to gain a better understanding of Kafka. Moreover, it helped us understand the problems we face in our daily work.’
Bibek, Graduate TechOps Engineer
‘The video led instructions and lab exercises were well equipped to gain expertise in Apache Kafka.’
Aaron, TechOps Engineer
‘Cassandra seems a powerful, yet difficult technology and being guided away from land mines is worth the price of admission.’
Carl, Senior Software Engineer
‘This course is outstanding and enough as it covers all required basic aspects, also tools like reaper, plus the best practices, how to monitor systems, useful suggested thresholds from the sophisticated instructor and easy-to-follow labs, this is all I need and had been long for. Thanks heaps!’
Kat, Technical Operations Engineer
What we do
OpenSI is a not-for-profit institute for open source training, certification and research. Our story
OpenSI provide training and certification in open source technologies.
OpenSI support and promotes the use of open source software and licenses.
OpenSI can provide a home for your open source project.
OpenSI aims to grow communities around open source projects.
OpenSI press releases, news and articles. See all news
April 4, 2022
Operations Training and Certification for Apache Cassandra® – Starts June 7th
About This Course Apache Cassandra® is an open source non-relational, or NoSQL database that enables continuous availability, tremendous scale, and data distribution…
February 9, 2022
Developer Training and Certification for Apache Kafka®
About This Course Apache Kafka® is the open source technology of choice across industry leaders, used for building high-performance data…
January 27, 2022
What is PostgreSQL®️ and why should you learn it?
The Case for PostgreSQL®️ If you’re in database administration, chances are you’ve faced an age-old question: is it better to…