Amazon EC2 instance options
When purchasing an Amazon EC2 instance, there are several options to choose from. In this article, I will cover summarize them, compare them, and explain their properties. Here is a…
AWS Security Groups
AWS Security Groups are a fundamental aspect of securing resources in Amazon Web Services (AWS) cloud computing. A Security Group is a virtual firewall that is used to control inbound…
AWS EC2 Instance Types
Amazon Elastic Compute Cloud (EC2) is a popular cloud computing service that provides resizable compute capacity in the cloud. EC2 instances are virtual machines that can be used to run…
Sample AWS Bootstrap Script
An AWS bootstrap script is a script that automates the process of setting up an AWS environment with the necessary services, configurations, and resources. The script can be written in…
AWS Bootstrapping
Bootstrapping means running commands when a machine starts. The script is run only once when the machine starts and never again. It is done by running EC2 user data scripts.…
IAM on AWS
AWS IAM (Identity and Access Management) is a service provided by Amazon Web Services that enables users to manage access and permissions for AWS resources. With IAM, users can create…
AWS Cost Explorer
AWS Cost Explorer is simply a visual interface that lets you see your costs in a graphical format. This helps you better understand and manage your expenses. You can also…
AWS Support Questions and Answers
List two categories of AWS Trusted Advisor. Fault TolerancePerformanceAWS Trusted Advisor analyzes your AWS environment and provides best practice recommendations in five categories: cost optimization, performance, security, fault tolerance and…
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 and running workload in the cloud”. The framework simply outlines…
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 account and then proposes improvements to reduce cost and optimize…