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Overview

Copyright (c) A|iens. All rights reserved. — Quick Facts

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Property: Detail

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Full Name: Polling (Pull-based Communication…

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Also Known As: Pull Model, Busy Waiting (hardware…

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Type: Communication / Integration Pattern

Topic 1

Infobox

📚 | Property | Detail | |---|---| | Full Name | Polling (Pull-based Communication Pattern)…

Topic 2

History aur Evolution

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Polling (Programmed I/O): CPU…

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Interrupt-driven I/O: Device khud…

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Email clients: POP3/IMAP me client…

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Web chat rooms: JavaScript…

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How Polling Works

🎯 Basic Cycle | Step | Action | Detail | |---|---|---| | 1 | Request | Client server ko…

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Mermaid Diagram: Polling Sequence

⭐ `mermaid sequenceDiagram participant C as Client participant S as Server Note over C,S:…

Topic 5

Types of Polling

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Client har N seconds (e.g., 5 sec)…

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Server immediately response deta…

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Pros: Ultra-simple, stateless…

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Cons: Wasted requests jab no…

Topic 6

Polling vs Push-Based Models

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Polling Strategies aur Algorithms

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Har N seconds poll karo (e.g., 5…

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Simple lekin inflexible — high…

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Best for: simple status checks…

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Start: 1 sec → next: 2 sec → 4 sec…

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Polling in Different Contexts

🚀 | Context | What is Polled | Why Polling | Alternative Exists? | |---|---|---|---| | REST…

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Common Mistakes

📚 | # | Mistake | Impact | Fix | |---|---|---|---| | 1 | Polling interval bahut short |…

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Best Practices

💡 | # | Practice | Description | Priority | |---|---|---|---| | 1 | Exponential backoff +…

Topic 11

Enterprise Considerations

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Service-to-service polling:…

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Saga status polling: Orchestrator…

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Database polling: Service polls…

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Queue polling: Consumer polls…

Topic 12

Glossary

⭐ | Term | Explanation | |---|---| | Polling | Client baar-baar server ko check karta hai…

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Disclaimer

🔑 Yeh article educational purposes ke liye hai aur ek general encyclopedia-style overview…

Comparison

Polling vs Push-Based Models

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Direction: Client → Server (pull)

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Protocol: HTTP

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Connection: New per request

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

Quick Quiz

Quiz — Question 2

Complete! 🎉

Aliens Wiki · HIEN · Cinematic Knowledge

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Copyright (c) A|iens. All rights reserved.

Copyright (c) A|iens. All rights reserved. — Quick Facts

Property: Detail

Full Name: Polling (Pull-based Communication…

Also Known As: Pull Model, Busy Waiting (hardware…

Type: Communication / Integration Pattern

Infobox

History aur Evolution

Polling (Programmed I/O): CPU…

Interrupt-driven I/O: Device khud…

Email clients: POP3/IMAP me client…

Web chat rooms: JavaScript…

How Polling Works

Mermaid Diagram: Polling Sequence

Types of Polling

Client har N seconds (e.g., 5 sec)…

Server immediately response deta…

Pros: Ultra-simple, stateless…

Cons: Wasted requests jab no…

Polling vs Push-Based Models

Polling Strategies aur Algorithms

Har N seconds poll karo (e.g., 5…

Simple lekin inflexible — high…

Best for: simple status checks…

Start: 1 sec → next: 2 sec → 4 sec…

Polling in Different Contexts

Common Mistakes

Best Practices

Enterprise Considerations

Service-to-service polling:…

Saga status polling: Orchestrator…

Database polling: Service polls…

Queue polling: Consumer polls…

Glossary

Disclaimer

Polling vs Push-Based Models

Direction: Client → Server (pull)

Protocol: HTTP

Connection: New per request

Visual Flow

See Also

WebSocket

Server-Sent_Events

Webhook

REST_API

HTTP

Message_queue

Quiz — Question 1

Quiz — Question 2

Copyright (c) A|iens. All rights reserved. Complete!

Copyright (c) A|iens. All rights reserved. Complete

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