Hi, This is Seshu.👋

As an experienced AWS solutions architect, I recently undertook the AWS Cloud Resume Challenge to demonstrate advanced cloud architecture principles and showcase my expertise in a compact, innovative project. While the challenge is often used as a learning tool for beginners, I saw it as an opportunity to push the... [Read More]

One of the ways to optimize your cloud spending is to shut down EC2 instances that are not in use, especially in non-production environments such as development, testing, or staging. This can save you a significant amount of money on your AWS bill, as you only pay for the resources... [Read More]

I have recently passed the AZ-500 exam and got my Microsoft Certified: Azure Security Engineer badge. It was a great learning experience. In this article I’ll share my personal experience that may help you pass the exam. The AZ-500 exam tests... [Read More]

Windows Installer custom actions are useful when the developers of an installation package needs implement scenarios that are not provided by default. For example validating user input, encrypting user input or showing custom progress information (time remaining) on the installation UI. The CustomAction element with its various combination... [Read More]

Singleton object is a design pattern solves the need as stated below in GOF design patterns ‘Ensure a class has one instance, and provide a global point of access to it.’ Like many others, I too feel that this an anti-pattern. However there are situations where we... [Read More]