RainCaptcha
Advanced CAPTCHA class which does not require any image processing extensions (GD/ImageMagick/etc). Developed to be readable by humans and resistant to OCR software. It generates black-and-white images with few distorted letters and noise. Checking algorithm is case-insensitive. It has very simple API (documentation is available on download page) which makes it easy to implement it on new and existing websites.
Cost optimization by replacing IPv4 with IPv6 and configuring DNS for it
Plan and configure IPv6 addressing and DNS so you can reduce IPv4 usage and related costs.
Create CloudWatch Alarms and Automated Performance-Based Actions
Setting up CloudWatch alarms to monitor server performance and trigger automated actions based on customized conditions.
AWS Backup and Restoration Service for Instances
Backup and restore your AWS instances to protect data, recover from failures, and ensure business continuity.
Automating AWS Server Backups and configuring AWS Backup Cycles and AWS Backup rules
Set up automated backups for AWS servers using AWS Backup and clear backup cycles.