Wiki Article · Cinematic

NestJS Deployment

NestJS deployment ka matlab hai ek NestJS application ko development environment se production…

Overview

NestJS Deployment — Quick Facts

📌

Field: Detail

🎯

Topic: NestJS Deployment

⚡

Category: Software Engineering / DevOps

🔑

Framework: NestJS (Node.js + TypeScript)

Topic 1

Infobox

📚 | Field | Detail | |---|---| | Topic | NestJS Deployment | | Category | Software…

Topic 2

Deployment Platforms Comparison

Topic 3

Build Process

💡

NestJS TypeScript me likha jaata…

🔑

npm run build command dist/ folder…

⚡

tsconfig.build.json production…

🎯

npm ci --only=production — sirf…

Topic 4

Docker Deployment

💡

Consistency — "Works on my…

🔑

Isolation — Application apne…

⚡

Portability — Docker image kisi…

🎯

Stage 1 (Builder): Dependencies…

Topic 5

Cloud Platforms

💡

EC2 — Full control. Server setup,…

🔑

ECS/Fargate — Docker containers…

⚡

Lambda — Serverless.…

🎯

Elastic Beanstalk — PaaS. Code…

Topic 6

Process Managers

💡

Node.js ke liye popular process…

🔑

Auto-restart — Application crash…

⚡

Cluster mode — Multiple instances…

🎯

Monitoring — pm2 monit se…

Topic 7

CI/CD Pipeline

💡

Code push hote hi automated…

🔑

Steps: Lint → Test → Build →…

⚡

Manual intervention minimal —…

🎯

.github/workflows/deploy.yml me…

Topic 8

Deployment Flow

🚀 `mermaid flowchart TD A[Developer Pushes Code<br>to Git Branch] --> B[CI Pipeline…

Topic 9

Environment Configuration

💡

NODE_ENV=production — NestJS aur…

🔑

Debug logging disable karo. Error…

⚡

CORS strict configure karo —…

🎯

Trust proxy agar load balancer ke…

Topic 10

Zero-Downtime Deployment

💡

Naye instances start karo, health…

🔑

Kubernetes aur ECS me built-in…

⚡

Zero user impact.

🎯

Do identical environments: Blue…

Topic 11

Monitoring aur Health Checks

💡

@nestjs/terminus module se health…

🔑

/health endpoint par database,…

⚡

Kubernetes liveness/readiness…

🎯

Liveness — Application alive hai?…

Topic 12

Security Checklist

💡

Production me HTTPS mandatory. TLS…

🔑

Load balancer par SSL terminate…

⚡

HTTP security headers…

🎯

Brute force aur DoS protection.…

Topic 13

Scaling Strategies

💡

Multiple application instances run…

🔑

Stateless application design…

⚡

Server resources (CPU, RAM)…

🎯

Simple lekin limit hai — ek server…

Topic 14

Challenges

✨ 1. Configuration Complexity — Multiple environments, secrets, platform-specific settings…

Topic 15

Benefits

🌟 1. Reliability — Process manager + health checks + auto-restart — application rarely…

Topic 16

Glossary

🚀 | Term | Meaning | |---|---| | CI/CD | Continuous Integration/Continuous Deployment —…

Topic 17

Disclaimer

📚 Yeh article Aliens Wiki ke liye likha gaya hai, Hinglish (Roman) me. Yeh informational…

Comparison

Deployment Platforms Comparison

⚖️

AWS EC2: IaaS

⚖️

AWS ECS/Fargate: Container

⚖️

AWS Lambda: Serverless

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

NestJS Deployment ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

NestJS Deployment ka 'Topic' kya hai?

Complete! 🎉

NestJS Deployment Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

✅