Testing Regular Expression Match Patterns
Regular expression started in Perl language. But it is now used everywhere: text editors, programming languages, and software testing tools. Regular expression is powerful, but hard to learn. This page allows you to learn and test regular expression with your own strings, match patterns, sub patterns, and modifiers.
AWS Backup and Restoration Service for Instances
Backup and restore your AWS instances to protect data, recover from failures, and ensure business continuity.
Cost optimization by archiving standard AWS snapshots
Reduce storage costs by cleaning up and archiving old EC2 or EBS snapshots safely.
Overall cost optimisation by monitoring AWS Cost Explorer
Analyse AWS costs using Cost Explorer and suggest practical ways to reduce monthly bills.
Management of Shared Storage Using AWS EFS
Setting up and managing a shared disk/folder using AWS EFS so multiple servers can access the same data at the same time




