Ranga Karanam of in28Minutes fame is an architect with 15 years of Java programming and design experience with major banking clients across the world. He started in28Minutes with the aim of creating hands-on courses with real-world projects. The Step-By-Step series of courses is one of his creations. They use a problem-solution-based step-by-step approach with practical and real-world application examples.
Their primary expertise is in the development, design, and architecture of Java and related frameworks (Spring, Spring Boot, Spring MVC, Struts, Hibernate). All their code is open source and available on GitHub. They use the 80-20 rule, touching upon other things to briefly equip you with enough knowledge to find out more on your own.
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