AWS Well-Architected Framework in a Nutshell
Amazon defines AWS Well-Architected Framework as a framework that “describes key concepts, design principles, and architectural best practices for designing…
AWS Trusted Advisor in a Nutshell
What is AWS Trusted Advisor? It is an automated best practice wizard. It checks the cost and performance of your…
What is CloudFront Regional Edge Cache?
Amazon CloudFront is a web service that speeds up distribution of client’s static and dynamic web content to end users.…
AWS Cost & Billing Questions and Answers
Following is a list of questions I conceived or found on the Internet and then answered. Who is the main…
AWS Lambda in a Nutshell
What is AWS Lambda? AWS Lambda is a serverless infrastructure and computing services. This means you do not need to…
Amazon CloudTrail in a Nutshell
What is the purpose of CloudTrail? What does it do? CloudTrail tracks and records events. Examples of events include someone…
How to not get overbilled by AWS
There are three ways to prevent overbilling by AWS: Setup billing preferences Setup a budget Setup billing alarms Billing Preferences…
Shared Responsibility Model Questions and Answers
Under the shared responsibility model, the customer responsible for?Ensuring that data is encrypted at rest. Server-side encryptionEncrypting data on the…