Harish KM

AWS Certification Guide – Identify and Prepare

AWS has many certification options. It’s not always easy to understand the different paths and the many certification possibilities. This is not … Read The Full News

Understanding Amazon S3 Encryption Mechanisms

S3 provides several encryption mechanisms to protect your data at rest. These can be broadly categorized into server-side encryption & client-side encryption. … Read The Full News

AWS IAM Roles: Types & Use Cases

An IAM user in AWS represents a real-world entity that needs access to AWS resources, like a person or an application. The … Read The Full News

AWS CodeStar – Spring Boot Microservices

AWS CodeStar is a managed service from AWS that lets us quickly develop, build & deploy various applications across development languages, such … Read The Full News

AWS CloudFormation CreationPolicy vs WaitCondition

Both CreationPolicy & WaitCondition are used to delay the creation of a CloudFormation stack. In this article, we’ll see the differences between … Read The Full News

A Simplistic Guide to Amazon EC2 Auto Scaling Termination Policies

Amazon EC2 Auto Scaling lets you automate the otherwise cumbersome process of maintaining just the right number of instances required to handle … Read The Full News

How to Send an SMS from AWS Lambda

Amazon’s Simple Notification Service (SNS) can send a text message (SMS) to mobile phones almost anywhere in the world. But how can … Read The Full News

Push Realtime Streaming Data to Clients using Amazon API Gateway’s WebSocket API

Realizing the value of real-time data insights, most businesses today have implemented some kind of streaming data capture & analysis mechanism. One … Read The Full News

Handling Redirects in a DNS + CloudFront + Load Balancer + EC2 Stack

If you’re hosting a website on AWS, there’s often a need to set up various kinds of redirects for the site: HTTP … Read The Full News

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