Welcome to the world of sharing technical knowledge via Primers!


Learn wide variety of topics ranging from Spring, DevOps, BigData, Cloud, Machine Learning, NoSQL, InMemory Grids, Architectures to Design Patterns and Data Structures.


Practical hands-on experience helps in remembering the concepts and keeps you in-check always. We use GitHub as our knowledge repository to store all of our Primers.


Sharing our knowledge always improve our ideology and gives us more ways to think from different perspectives.


We have around 300+ Videos in YouTube. All the Primer videos are Open for all. In other words, they are Free!
Subscribe to TechPrimers in YouTube for frequent updates.


We have more than 100+ GitHub repositories. All these Primer examples are Open Sourced.
Fork it and start building your version of the code.