Azure Event Grid - Introduction

Azure Event Grid - Creating a Topic

Azure Event Grid is an eventing back plane that enables event-driven and reactive programming. In this blog post series we will understand Azure Event Grid and look at developing an event driven application using Azure Event Grid as the backplane

June 23, 2022 · (updated February 5, 2024) · 1 min · Pradeep Loganathan
Azure Event Grid - Introduction

Introduction to Azure Event Grid

Azure Event Grid is an eventing back plane that enables event-driven and reactive programming. In this blog post series we will understand Azure Event Grid and look at developing an event driven application using Azure Event Grid as the backplane

June 22, 2022 · (updated February 5, 2024) · 4 min · Pradeep Loganathan

Cloud Native Summit - Secure your supply chain

I had the pleasure of presenting a lightning talk at the Cloud Native summit at Wellington - New Zealand . The session was recorded and is here

June 18, 2022 · (updated December 24, 2023) · 1 min · Pradeep Loganathan
Knative Fundamentals

Knative - Fundamental concepts

Knative focuses on three key areas - building an application, serving traffic to it, and enabling applications to easily consume and produce events. This post looks at the fundamental concepts of Knative such as Knative Serving, Knative Eventing and Knative build. It also looks at the details of service, configuration, Revision and routes which are part of Knative Serving. It looks at the details of Messaging, Channel, Subscription, sources and sinks which are part of Knative eventing.

May 20, 2022 · (updated December 25, 2023) · 7 min · Pradeep Loganathan
Platform engineering with Backstage

Internal developer portals with Backstage

Backstage is an open source tool for building Internal developer portals. It improves the overall developer experience by delivering the core features of a developer portal, such as Software Catalogs, templates, and documentation.

May 3, 2022 · (updated February 2, 2024) · 10 min · Pradeep Loganathan
Kubernetes Storage Architecture

Kubernetes Storage architecture

Kubernetes Storage concepts Applications that run on Kubernetes can be stateless or stateful. Kubernetes abstracts away persistent storage from ephemeral pods and containers. Kubernetes provides the ability to dynamically create storage resources. The Kubernetes storage architecture is based on volumes as the primary abstraction. Volumes are created and managed by Kubernetes. It is bound to pods and containers. Volumes are attached to the nodes where the pods and containers are running....

April 27, 2022 · (updated December 26, 2023) · 8 min · Pradeep Loganathan
Cloud native buildpacks

Unpacking Cloud Native Buildpacks

Container images are a popular and standard format to package applications. Building secure, high performance container images can be challenging. Cloud native buildpacks provide solutions to create container images that are secure, high performance, and easy to deploy.

February 10, 2022 · (updated December 5, 2023) · 17 min · Pradeep Loganathan
Deploying Sql Server on Kubernetes for High Availability and Disaster Recovery

Deploying Sql Server Always On Availability Group on Kubernetes

In this post we will deploy MS Sql Server in a kubernetes cluster. We will then configure it as an always on availability group.We will also look at synchronization and failover.

January 31, 2022 · (updated January 8, 2024) · 21 min · Pradeep Loganathan
Getting started with Tekton

Getting Started with Tekton - Fundamental Concepts

Tekton provides a cloud-native, standardized set of building blocks for CI/CD systems. It runs natively on Kubernetes and can target any platform, language, or cloud. It extends the Kubernetes API and provides custom resources to create CI/CD pipelines.

January 25, 2022 · (updated December 25, 2023) · 8 min · Pradeep Loganathan
Deploying a serverless knative application on kind

Deploying a serverless knative application on kind

In this post we will walk through steps to create a Knative serving instance on a local Kind cluster. We will deploy kourier as the networking layer. We will then deploy an application on this cluster and see it scaling up and down

January 21, 2022 · (updated December 26, 2023) · 7 min · Pradeep Loganathan