AJAjin Josephinajin-cloudjourney.hashnode.dev·Apr 24 · 2 min readEnd-to-End DR Testing on Azure: AKS, PostgreSQL, Front Door, App Gateway, and CloudflareIntroduction In this blog, I walk through how I set up and validated a Disaster Recovery (DR) architecture using Azure Kubernetes Service (AKS), PostgreSQL (EDB/PGD), Azure Front Door, Application Gat00
AJAjin Josephinajin-cloudjourney.hashnode.dev·Dec 16, 2025 · 5 min readEstablishing Secure AWS ↔ Azure Connectivity Using Site-to-Site VPN with BGPOverview In multi-cloud architectures, secure and reliable connectivity between AWS and Azure is a common requirement. This blog walks through a production-grade approach to establish encrypted, BGP-enabled site-to-site connectivity between: AWS Tra...00
AJAjin Josephinajin-cloudjourney.hashnode.dev·Aug 3, 2025 · 5 min readBuilding a Kubernetes Egress Controller for Fine-Grained Outbound Traffic ControlDynamic Egress Controller for Kubernetes Overview This blog covers the journey of implementing a dynamic egress controller in Kubernetes to securely manage outbound traffic from pods. The solution is built using Python and Kopf (Kubernetes Operator F...00
AJAjin Josephinajin-cloudjourney.hashnode.dev·Jun 8, 2025 · 4 min readHow to Create a Private Link Service in AzureSure, Ajin! Here's the full blog post in raw Markdown format—you can directly copy and paste this into your post editor on https://ajin-cloudjourney.hashnode.dev: --- title: "How to Create a Private Link Service in Azure" subtitle: "Expose internal ...00
AJAjin Josephinajin-cloudjourney.hashnode.dev·Apr 30, 2025 · 3 min readExploring Secure Connectivity Options for SaaS on Azure AKSAs part of a recent SaaS architecture review, I explored different ways for securely connecting Azure AKS-hosted workloads with customer on-prem environments. This blog summarizes my findings across various connectivity models including VPN, ExpressR...00
