AWS Cheat Sheet

An AWS cheat sheet is a concise and handy reference guide that provides quick information about various services, concepts, commands, or best practices related to Amazon Web Services (AWS). It is designed to help users, developers, administrators, or anyone working with AWS to quickly look up essential information without having to search through lengthy documentation or manuals. Looking to expand your AWS expertise even further? Dive into Ethan’s Tech AWS training program, where industry-leading courses and expert instruction await to help you master the cloud and advance your career

AWS cheat sheets typically cover a range of topics, including:

1. Overview of AWS services: Brief descriptions of key AWS services and their functionalities.
2. Command-line interface (CLI) commands: Commonly used AWS CLI commands for managing resources, deploying applications, or automating tasks.
3. Service-specific configurations: Quick reference for configuring specific AWS services, such as setting up security policies, networking configurations, or storage options.
4. Best practices and tips: Recommendations and best practices for optimizing performance, cost management, security, and scalability on AWS.
5. Troubleshooting and debugging: Guidance on diagnosing and resolving common issues or errors encountered while working with AWS services.

Overall, an AWS cheat sheet serves as a handy tool for both beginners and experienced users to quickly access essential information, improve productivity, and efficiently navigate the AWS ecosystem.

AWS cheat sheets Focus : 

AWS cheat sheet focusing on different categories:

1. Analytics:

1. 1. • Redshift: Data warehousing solution for analytics.
      • Athena: Interactive query service for analyzing data in S3.
      • EMR (Elastic MapReduce): Managed Hadoop framework for big data processing.
      • QuickSight: Business intelligence (BI) service for visualizing data.

2. Database:

1. 1. • RDS: Managed relational databases (MySQL, PostgreSQL, SQL Server, etc.).
      • DynamoDB: Fully managed NoSQL database.
      • Aurora: High-performance relational database compatible with MySQL and PostgreSQL.

3. Front-End Web and Mobile:

• • • Amplify: Development platform for building scalable web and mobile applications.
    • AppSync: Managed GraphQL service for building real-time data-driven applications.
    • Mobile Hub: Mobile app development and management service.

4. Application Integration:

• • • SQS (Simple Queue Service): Fully managed message queuing service.
    • SNS (Simple Notification Service): Pub/sub messaging service for microservices, distributed systems, and serverless applications.
    • Step Functions: Serverless orchestration service for coordinating distributed applications.

5. Developer Tools:

1. 1. • CodeCommit: Git version control service.
      • CodeBuild: Fully managed build service.
      • CodeDeploy: Automated code deployment service.
      • CodePipeline: Continuous integration and continuous delivery (CI/CD) service.

6. Machine Learning:

1. 1. • SageMaker: Fully managed machine learning service for building, training, and deploying models.
      • Rekognition: Deep learning-based image and video analysis service.
      • Polly: Text-to-speech service.
      • Lex: Conversational interfaces for applications using voice and text.

7. Compute:

1. 1. • EC2: Virtual servers in the cloud.
      • Lambda: Serverless computing service.
      • ECS: Container management service.
      • Elastic Beanstalk: Easy-to-use platform for deploying and scaling web applications.

8. End-User Computing:

1. 1. • WorkSpaces: Managed desktop computing service.
      • AppStream: Streaming service for desktop applications.
      • WorkDocs: Secure file collaboration and management service.

9. Management Tools:

• • • CloudWatch: Monitoring and observability.
    • CloudFormation: Infrastructure as code (IaC) service.
    • Systems Manager: Automated management of AWS resources.
    • OpsWorks: Configuration management service.

10. Media Services:

• • • MediaConvert: File-based video transcoding service.
    • MediaLive: Broadcast-grade live video processing.
    • MediaPackage: Video origination and packaging service.
    • Elemental MediaTailor: Personalized ad insertion for video streams.

11. Security, Identity & Compliance:

1. 1. • IAM: Identity and access management.
      • Cognito: User identity and authentication service.
      • GuardDuty: Managed threat detection service.
      • Inspector: Automated security assessment service.

12. Migration:

1. 1. • Server Migration Service: Migrate on-premises servers to AWS.
      • Database Migration Service: Migrate databases to AWS.
      • CloudEndure: Live migration of servers and applications.

13. Storage:

1. • S3: Scalable object storage.
   • EBS: Block storage volumes.
   • Glacier: Low-cost archival storage.
   • EFS: Managed file storage for EC2 instances.

14. Networking & Content Delivery:

• • VPC: Virtual private cloud.
  • Route 53: Scalable DNS web service.
  • CloudFront: Content delivery network (CDN).
  • Direct Connect: Dedicated network connection to AWS.

This AWS cheat sheet offers a quick reference to AWS services across different categories. For more detailed information and advanced usage, refer to the AWS documentation and resources. From essential commands to best practices, it’s a handy resource for both beginners and experienced professionals. If you are ready to dive deeper into AWS mastery, explore Ethan’s Tech AWS training program, where comprehensive courses and expert guidance await to elevate your skills and propel your career in cloud computing.