Amazon EC2
(แอมะซอน อีซีทู)
Definition
Amazon EC2 (แอมะซอน อีซีทู) Tool
Amazon EC2 (Elastic Compute Cloud) is a scalable cloud computing service that provides resizable virtual servers to run applications and workloads securely and efficiently.
Expertise Level
Level 1
Basic
1. Understands the basic concept of virtual servers and cloud computing.
2. Can launch and terminate simple EC2 instances using the AWS Management Console.
3. Knows basic EC2 terminology like instance types, AMIs, and regions.
Level 2
Intermediate
1. Can configure security groups, key pairs, and network settings for EC2 instances.
2. Understands and uses different instance types according to workload needs.
3. Able to create and manage Elastic Block Store (EBS) volumes attached to instances.
Level 3
Advanced
1. Designs and implements scalable and fault-tolerant EC2 architectures using Auto Scaling and Elastic Load Balancing.
2. Manages advanced networking features such as VPC, subnets, and security ACLs.
3. Optimizes costs by selecting appropriate pricing models like Spot Instances and Reserved Instances.
