brabi.in AcademySign in brabi.in AcademySign in16 interactive courses covering DevOps, cloud and web development — with live code engines, animated demos, graded quizzes, progress tracking, a free DevOps skills test, and a growing interview Q&A bank. No videos to sit through. Built for absolute beginners.
or create a free account — saved quiz scores and progress tracking, no card needed
⚡ New: Test your DevOps skills free — 10 questions, instant score, share it →Every course opens its first two chapters free, with the live code engines fully working. Judge the quality yourself before you pay for anything:
Read and write the two languages every DevOps tool speaks.
Visual, animated Python — with a real in-browser playground.
Query, join and aggregate — with a live in-browser database.
CRUD and aggregation pipelines in a real interactive shell.
Oracle, APEX and E-Business Suite for the SQL Server DBA — every concept against its MSSQL twin.
RHEL/CentOS administration in a simulated terminal.
Branching, merging, undoing mistakes, pull requests.
Automate servers with playbooks — animated and visual.
Containers from zero, plus real hands-on deployment labs.
The web's traffic director: proxying, TLS, load balancing — live demos.
Pods to production: objects, Helm, nginx ingress, autoscaling.
Infrastructure as Code: state, drift, modules, CI/CD.
The language of the web — with a live in-browser runner. Build a Notes app.
Build UIs from components with state — the Notes app, rebuilt clean.
Node/Express APIs and how frontend, backend & fetch connect — visualized.
Every course runs on hand-built in-browser engines — a real SQL engine, a MongoDB shell, a Python runtime, a simulated Linux terminal. Here's the SQL one, live:
Three tables are loaded: customers, products, orders (a small cafe). Edit the query or pick an example — nothing to install, no account needed.
Buy only the courses you need — each is a one-time payment with lifetime access.
Read and write the two languages every DevOps tool speaks.
Visual, animated Python — with a real in-browser playground.
Query, join and aggregate — with a live in-browser database.
CRUD and aggregation pipelines in a real interactive shell.
Oracle, APEX and E-Business Suite for the SQL Server DBA — every concept against its MSSQL twin.
RHEL/CentOS administration in a simulated terminal.
Branching, merging, undoing mistakes, pull requests.
Automate servers with playbooks — animated and visual.
Containers from zero, plus real hands-on deployment labs.
The web's traffic director: proxying, TLS, load balancing — live demos.
Pods to production: objects, Helm, nginx ingress, autoscaling.
Infrastructure as Code: state, drift, modules, CI/CD.
The language of the web — with a live in-browser runner. Build a Notes app.
Build UIs from components with state — the Notes app, rebuilt clean.
Node/Express APIs and how frontend, backend & fetch connect — visualized.
The complete question bank in one place — every question we've drafted, with model answers and explanations.
Every course here is built and maintained by one engineer who runs this exact stack in production for a living — including the hand-written interactive engines these pages run on. No video padding, no outsourced course mill — you learn by doing.
No subscription and no big bundle — pick individual courses from ₹200. Each one is a one-time payment with lifetime access.
Pick the courses you want above — you only pay for those.
Includes 18% GST · lifetime access to whatever you buy