This is my new blog on distributed tracing in microservices Let's first talk about the challenges that we are facing with modern microservices architecture. Common problems with Microservices. Loss of coherence: To fulfil a single end-user request is now broken across multiple processes, possibly written in multiple frameworks and implementation languages, it is much…

I’m writing this post because, ever since I published my certification (CKA, CKAD) on Linkedin, I have been getting a massive number of messages from people who wanted tips for the examination. So I thought I would write up this medium article to share my learning path and experience. To…

In this blog will talk about AWS Transit Gateway and its implementation use cases. AWS Transit Gateway provides a hub and spoke design for connecting VPCs and on-premises networks as a fully managed service. Before we deep dive into Transit gateway, let's take a step back and first try to…

Amazon Elastic Kubernetes Service (Amazon EKS) is a fully managed Kubernetes service offering from AWS.It provides high availability and scalability for the Control Plane to run across multiple availability zones (thus eliminating a single point of failure situation). Note: New Kubernetes versions have introduced significant changes. Therefore, its recommend that…

This is our new blog and its about deploying Kafka Schema registry on AWS EKS and EC2 using SASL/SCRAM authentication. Confluent Schema Registry provides a serving layer for your metadata. It provides a RESTful interface for storing and retrieving your Avro®, JSON Schema, and Protobuf schemas. It stores a versioned…

In this blog will talk on deploying Helm charts using terraform. Before directly jumping into this topic lets first understand what is helm chart and its need. Helm charts in simple language it is a Package Manager for Kubernetes. Its is similar to YUM and APT package manager that we…

This is our new blog and its about scanning ECR repository images for Vulnerabilities using AWS Cloudwatch Eventbridge. In the last few years, we would have seen a drastic shift in usage/adaption of containers technology to run micro-services. People have understood how life has changed with containers as they are…

In this blog, we are going to create resources in multiple AWS accounts using Terraform. OK !!! before we start you might have question why do we need to provision resources across multiple accounts. If you look at the large organization they always have a huge infrastructure(multi-tier architecture), so its always best…