Summary  
This chapter covers lifecycle management operations for compute instances, including cost and budget notifications, instance and database connections, security and backups, performance monitoring and alerts, recovery and troubleshooting, and load balancing.

General domain of usage  
Cloud infrastructure management

When launching an **EC2** instance in **AWS**, you are presented with a range of options for **managing** and **optimizing** its operation.

# Summary
All these tools and features make AWS EC2 a **flexible** and **powerful** platform for running a wide variety of **applications** and **services**, managing them with maximum **efficiency** and **control**.

What feature in AWS allows you to monitor your EC2 instance usage and alert you when you reach specific cost thresholds?

Which AWS service provides relational database functionalities that can be integrated with your EC2 instance?

What is the main purpose of Elastic Load Balancers in AWS?

Dive deeper into AWS cloud computing by exploring EC2, load balancing, and auto scaling. Learn how to create, manage, and connect to instances, as well as deploy web applications using modern AWS services. Understand how to leverage serverless approaches and automation tools for efficient cloud operations.

Instance Operations

Summary

1. What feature in AWS allows you to monitor your EC2 instance usage and alert you when you reach specific cost thresholds?

2. Which AWS service provides relational database functionalities that can be integrated with your EC2 instance?

3. What is the main purpose of Elastic Load Balancers in AWS?