Get Started with Amazon EMR Serverless for Big Data Application

Posted on August 30, 2022 by Cherukula Bhanu Prakash Reddy | Comments(0)

NAT Server on Amazon EC2

Posted on June 6, 2022 by Cherukula Bhanu Prakash Reddy | Comments(0)

TABLE OF CONTENT 1. Overview 2. Architectural Diagram 3. Steps to Implement NAT Server 4. Why not simply place everything on a public subnet? 5. Conclusion 6. About CloudThat 7. FAQs Overview In modern multi-tier architectures, some applications are required to access the internet to serve users. Still, the backend services such as databases are not required to have internet access, and inbound traffic is not allowed. These backend services are placed in the private subnet, and the internet-facing applications are identified in the public subnet. NAT server provides the functionality of NAT Gateway using the instance by our own...

Protect your Data with AWS Secrets Manager: Step-by-Step Guide to Configure Amazon’s Secret Manager

Posted on April 5, 2022 by Cherukula Bhanu Prakash Reddy | Comments(0)

TABLE OF CONTENT 1. Introduction to Amazon’s Secret Manager 2. Features 3. Steps to Configure AWS Secrets Manager 4. Conclusion 5. About CloudThat 6. FAQs 1. Introduction to Amazon’s Secret Manager When you create a custom application to retrieve information from a database, you would typically embed the credentials, or secret, for directly accessing the database in the application. When the time comes to rotate the credentials, you have to do more than create new ones. You needed to spend time updating the application to use the new credentials. The updated application was then distributed. If you had multiple applications...

AWS Kinesis Data Streams for DynamoDB

Posted on March 11, 2022 by Cherukula Bhanu Prakash Reddy | Comments(0)

AWS App Runner: A Guide for deploying Web Applications

Posted on February 17, 2022 by Cherukula Bhanu Prakash Reddy | Comments(0)

TABLE OF CONTENT 1. Introduction 2. Features 3. High-Level Architecture Diagram 4. Simple steps for creating an App Runner Service 6. View Logs of the Service 7. Benefits 8. Use Cases 8. Conclusion 9. About CloudThat 10. Frequently Asked Questions   Introduction AWS recently launched a new service called App Runner. This fully managed containerized application service helps build, deploy, and run web applications, microservices, and APIs within minutes from the source code or using Container Image. AWS manages the underlying infrastructure and resources by adhering to best security practices by providing the automatic integration and delivery pipeline with fully...