🌱 AWS Elastic Beanstalk (Compute service)

AWS Elastic Beanstalk = Platform as a Service (PaaS) | Fully Managed | Auto-scaling

🧠 Core Idea

Application deployment र infrastructure management को लागि fully managed service

EC2 vs Elastic Beanstalk Comparison

❌ EC2 प्रयोग गर्दा	✅ Elastic Beanstalk प्रयोग गर्दा
server setup	code upload गर्नुहोस्
software install	AWS ले सबै manage गर्छ
scaling setup	automatic scaling
load balancer configure	automatic load balancer
👉 सबै आफैं गर्नुपर्छ	👉 server, scaling, load balancer automatically

✅ Elastic Beanstalk कहिले प्रयोग गर्ने?

• Web app छ (Java, Node.js, Python, PHP आदि)
• Server manage गर्न चाहनुहुन्न
• Fast deployment चाहनुहुन्छ

🏠 Real-life analogy

EC2 = आफैं घर बनाएर बस्ने ECS/EKS = apartment system manage गर्ने Elastic Beanstalk = fully managed hotel मा बस्ने

👉 तपाईं केवल बस्नुहुन्छ 👉 service अरूले manage गर्छ

🚀 Key Features

• Automatic scaling – traffic अनुसार auto-scale हुन्छ
• Load balancing – automatic setup हुन्छ
• Health monitoring – application health track गर्छ
• Multiple languages – Java, .NET, PHP, Node.js, Python, Ruby, Go, Docker
• Version management – multiple versions deploy र rollback गर्न सकिन्छ

📦 What Elastic Beanstalk Manages

• EC2 instances
• Load balancer (ELB)
• Auto-scaling groups
• Security groups
• Database (RDS) – optional
• Monitoring (CloudWatch)

❌ What You Still Control

• Application code
• Configuration settings
• Environment variables

📝 Exam Magic Line

"Deploy code without managing infrastructure = Elastic Beanstalk"

🔚 Final Exam Tip 💡

यदि question मा यी शब्द देख्यौ भने 👇

PaaS, deploy code, no infrastructure management, automatic scaling

👉 Answer = Elastic Beanstalk 🎯