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Learn quickly and get certified!

Python and Java Roadmaps

Learn Programming Fast!

Cloud Roadmaps

Get started with AWS, Azure and Google Cloud

DevOps Roadmaps

Get started with Docker, Kubernetes and Terraform

Spring Boot Roadmaps

Learn Java, Spring Boot, Microservices and Full Stack development

About Us

YOUR FIRST STEP into Programming, Cloud & DevOps

Ranga Karanam, the founder of in28minutes, has 2 decades of experience with technology - architecture, design, and programming. We are helping learners take their first steps into modern cloud native technology and gain expertise on AWS, Azure, Google Cloud, Docker, Kubernetes amongst others.

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What our students say

Lots of love from our learners

"Get certified quickly without even looking for other resources. Just watch videos for 2 days and appeared for the exam and cleared the exam."


Learner - AZ-900 Microsoft Azure Fundamentals in a Weekend

"Awesome course to get started with AWS. I have started with ZERO AWS knowledge and now I am familiar and confident to talk in AWS terminology. THANK YOU Ranga !!!!"


Learner - AWS Certified Cloud Practitioner - AWS Certification

"My respect and admiration for you as a teacher cannot be expressed in words. You did amazing job with full of responsibility. Thank you for the gift I felt I climbed several ladder as a programmer when I completed you great course. Thank you countless time!!"


Learner - Master Microservices with Spring Boot and Spring Cloud