Essential AWS services every engineer should know

📰 Dev.to · Altair Lage

Learn the essential AWS services for engineers to improve cloud computing skills

intermediate Published 13 Apr 2026

Action Steps

Explore AWS services like EC2, S3, and RDS to understand their use cases
Use AWS CLI to create and manage resources like instances and buckets
Configure security groups and IAM roles to control access to AWS resources
Deploy a web application using AWS services like Elastic Beanstalk or CloudFormation
Monitor and optimize AWS resource usage using CloudWatch and CloudTrail

Who Needs to Know This

Cloud engineers, DevOps teams, and software developers can benefit from knowing these essential AWS services to design, deploy, and manage scalable applications

Key Insight

💡 Mastering essential AWS services can help engineers design and deploy scalable, secure, and efficient cloud-based applications