Go Math Science

by Dr. Osama M. Khaled — published Aug 16, 2024 — last modified Aug 20, 2024 12:55 AM — filed under: Professional

AWS Step Functions is a low-code visual workflow service used to orchestrate AWS services, automate business processes, and build serverless applications

Located in Computing / … / Technology / Amazon Web Services (AWS)

AWS Cost Optimization

by Dr. Osama M. Khaled — published Aug 23, 2024 — last modified Aug 24, 2024 09:01 PM — filed under: Professional, Cloud

A cost-optimized workload fully uses all resources, achieves an outcome at the lowest possible price point, and meets your functional requirements

Located in Computing / … / Technology / Amazon Web Services (AWS)

AWS Lambda

by Dr. Osama M. Khaled — published Aug 27, 2024 — last modified Aug 23, 2026 06:20 AM — filed under: Professional

AWS Lambda is an event-driven, serverless compute service that lets you run code without provisioning or managing servers

Located in Computing / … / Technology / Amazon Web Services (AWS)

AWS Well-Architected Framework

by Dr. Osama M. Khaled — published Sep 02, 2024 — last modified Aug 23, 2026 06:20 AM — filed under: Professional

The AWS Well-Architected Framework can help you understand the pros and cons of the decisions you make when building on Amazon Web Services (AWS)

Located in Computing / … / Technology / Amazon Web Services (AWS)

AWS Database Migration Service

by Dr. Osama M. Khaled — published Sep 10, 2024 — last modified Aug 23, 2026 06:19 AM — filed under: Professional

AWS Database Migration Service (AWS DMS) is easy to use. You do not need to install drivers or applications, and it typically does not require changes to the ...

Located in Computing / … / Technology / Amazon Web Services (AWS)

Amazon Simple Storage Service (S3)

by Dr. Osama M. Khaled — published Sep 13, 2024 — last modified Sep 20, 2024 05:03 AM — filed under: Professional, Cloud

Amazon S3 is an object storage service that offers industry-leading scalability, data availability, security, and performance

Located in Computing / … / Technology / Amazon Web Services (AWS)

AWS Backup Primer

by Dr. Osama M. Khaled — published Sep 20, 2024 — last modified Aug 23, 2026 06:19 AM — filed under: Professional

Backups are an essential component of your business resiliency and operational commitments

Located in Computing / … / Technology / Amazon Web Services (AWS)

AWS architecture practice exam 1

by Dr. Osama M. Khaled — published Nov 10, 2024 — last modified Aug 23, 2026 06:18 AM — filed under: Professional

Essential practice questions to refresh memory about basic concepts in AWS

Located in Computing / … / Technology / Amazon Web Services (AWS)

Amazon Elastic Block Store (Amazon EBS) Primer

by admin — published Mar 20, 2025 — last modified Aug 23, 2026 06:17 AM — filed under: Professional

Amazon Elastic Block Store (Amazon EBS) is an easy-to-use, high-performance, block storage service designed for use with Amazon Elastic Compute Cloud (Amazon ...

Located in Computing / … / Technology / Amazon Web Services (AWS)

AWS Certified AI Practitioner Practice Exam

by Dr. Osama M. Khaled — published Sep 11, 2025 — last modified Nov 09, 2025 08:55 PM — filed under: Professional

A comprehensive set of practice questions to prepare the AWS AI practitioner exam

Located in Computing / … / Technology / Amazon Web Services (AWS)

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