Pseudo-random PHP functions
This article introduces PHP's pseudo-random functions to the reader and explains the difference between a pseudo-random and a truly random number.
Analysing your AWS bill and suggesting ways to reduce costs
Deep analysis of your AWS bill with a detailed list of cost saving recommendations.
AWS S3 Glacier Low Cost Deep Archive configurations
Configure S3 Glacier Deep Archive for ultra low-cost long term data storage.
Cost optimization by archiving standard AWS snapshots
Reduce storage costs by cleaning up and archiving old EC2 or EBS snapshots safely.
Creating and configuring Private network in AWS and connecting it through VPN
Design and configure a private AWS network and connect it securely with VPN.




