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MAANAVAN HANDBOOK LIBRARY

Focused handbooks for practical technology learning.

Build the mental model first, then learn through visual explanations, familiar analogies, real project scenarios and decisions you can apply.

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PUBLISHED HANDBOOKS

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Technology Learning
intermediate · 25 min

Advanced React Forms, Validation and useReducer

A multi-field issue form needs predictable validation and state changes.

MaanavaN HandbookStart Learning
Technology Learning
intermediate · 25 min

React API Integration: Loading, Error Handling and Retry

Server responses can take time, fail or contain unexpected data.

MaanavaN HandbookStart Learning
Technology Learning
intermediate · 25 min

React Router, Context API and Custom Hooks

Different screens need URLs, and some values must be shared between distant components.

MaanavaN HandbookStart Learning
Technology Learning
intermediate · 25 min

React with TypeScript: Props, Events and API Boundaries

A wrong prop value or unexpected API payload can quietly break a screen.

MaanavaN HandbookStart Learning
Technology Learning
intermediate · 25 min

React Testing, Accessibility and Performance

An app can render correctly once and still fail when users interact, use a keyboard or have a slow device.

MaanavaN HandbookStart Learning
Generative AI & Agents
beginner · 14 min

What Is an AI Agent? From Answering to Taking Action

Understand the difference between chatbots, copilots and AI agents through familiar examples such as travel planning and appointment scheduling.

AI Agents HandbookStart Learning
Generative AI & Agents
beginner · 16 min

How an AI Agent Works: Goal, Reasoning, Tools and Actions

Learn how an agent receives a goal, chooses steps, uses tools, performs actions and checks whether the work is complete.

AI Agents HandbookStart Learning
Generative AI & Agents
beginner · 18 min

AI Agents at Work: Real Use Cases and India Adoption

Explore practical AI-agent use cases, compare risk and value, and select a measurable low-risk workflow for a responsible first pilot.

AI Agents HandbookStart Learning
Generative AI & Agents
beginner · 20 min

AI Agent Risks and Guardrails

Apply permissions, validation, meaningful human approval, activity logs and stopping rules before an AI agent's actions create harm.

AI Agents HandbookStart Learning
Generative AI & Agents
beginner · 20 min

Getting Started with AI Agents

Turn one repetitive, low-risk task into a measurable AI-agent pilot using the practical Identify, Try, Pilot, Review and Scale framework.

AI Agents HandbookStart Learning
Cloud & DevOps
beginner · 20 min

What Is Docker? Images and Containers Explained

Understand Docker images, containers, Dockerfiles and registries through a practical, beginner-friendly application workflow.

Docker HandbookStart Learning
Cloud & DevOps
beginner · 18 min

Dockerize Your First Python Application

Create a production-minded Dockerfile, build an image and run a small Python web application inside a repeatable container environment.

Docker HandbookStart Learning