What is Amazon EC2?
EC2 Or Elastic Compute Cloud, is one of Amazon's infrastructure services that allows users to create, manage, and scale their own virtual machines in the cloud.
This service is a vital tool for developers, companies, and even startups because they can have powerful and customizable servers without having to purchase physical hardware.
Key Features of Amazon EC2
1. Elasticity
EC2 allows you to scale up or down computing resources as needed, saving you money and increasing productivity.
2. Flexible payment model (Pay-as-you-go)
With EC2, you only pay for the time you use the server. This pricing model reduces infrastructure costs and eliminates wasted costs.
3. High security
The EC2 service uses AWS's multi-layered security, including network security, data encryption, and access control through IAM (Identity and Access Management).
4. Instance Types
Amazon has dozens of different types of Instance offers, each designed for a specific purpose:
T-Series For light work
M Series For general applications
C Series For heavy calculations
R Series For memory-intensive operations
For a complete list, see Amazon's official documentation:
🔗 EC2 Instance Types – AWS Documentation
Main uses of Amazon EC2
Hosting websites and applications
Big Data Processing
Running custom or experimental software
Setting up game, test, or development servers
Use in artificial intelligence and machine learning projects
How Amazon EC2 works
When you are a Instance When you create a new instance in EC2, you are essentially launching a virtual machine with the operating system of your choice. You can then:
Specify its resources (CPU, RAM, Storage)
Connect to it with SSH or RDP
And finally, run your programs or services on it.
The official AWS documentation fully explains how to create and manage Instances:
🔗 Getting started with Amazon EC2
Geographical areas (Regions) and availability zones (Availability Zones)
AWS has worldwide Region and Availability Zone This allows you to set up your server in any geographical location you want. Latency Reduce and users can access your service faster.
Connecting EC2 with other AWS services
One of the reasons EC2 is so popular is Easy integration with other AWS services It is.
For example:
Connect to S3 To store files
Connect to RDS To manage databases
Connect to CloudWatch For monitoring and reporting performance
and use of AWS API Gateway To interact with other programs
If with the concept Amazon APIs If you are not familiar with it, we suggest you read our previous article about
👉 Popular Amazon (AWS) APIs and services
Study.
Benefits of using Amazon EC2
Rapid Scaling (Auto Scaling)
High stability and availability
Wide variety of server configurations
Complete control over the operating system
Supports various operating systems such as Linux, Windows, and Ubuntu
Possible disadvantages
Requires basic technical knowledge to configure.
Costs may increase if resources are not controlled.
Security settings require care.
Conclusion
Service Amazon EC2 It is one of the most flexible and powerful cloud tools in the world, offered by Amazon.
With support for hundreds of instance types and full integration with other AWS services, this service is an ideal choice for any type of project — from small startups to large international organizations.
