DTD Validation with DOM and SAX Using Java
This tutorial helps you undersstand XML file validation with DTD files. Two tutorial Java programs are provided: one with DOM and one with SAX.
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.
Overall cost optimisation by monitoring AWS Cost Explorer
Analyse AWS costs using Cost Explorer and suggest practical ways to reduce monthly bills.
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.
Configure EC2 Auto Scaling
Setting up EC2 Auto Scaling to automatically adjust the number of servers based on traffic, performance, and demand.




