https://chcha.in/tags/sre/Recent content in SRE on Dev PortfolioHugoen-usThu, 14 May 2026 00:00:00 +0000https://chcha.in/challenges/50-days-of-azure/Thu, 14 May 2026 00:00:00 +0000https://chcha.in/challenges/50-days-of-azure/The #50DaysOfAzure challenge is a hands-on learning track designed to master Azure cloud infrastructure and SRE practices using the KodeKloud Engineer platform. By completing daily tasks, I gained comprehensive experience managing Azure resources and automating administrative workflows. 🎯 Learning Objectives Azure Administration: Configuring and managing Virtual Machines, Virtual Networks, and Active Directory. Resource Automation: Provisioning infrastructure using Azure Resource Manager (ARM) templates and Azure CLI. Security & Networking: Setting up Network Security Groups (NSGs), Application Gateways, and private endpoints.https://chcha.in/projects/oncall-chaos-engine/Sun, 15 Mar 2026 00:00:00 +0000https://chcha.in/projects/oncall-chaos-engine/Overview Oncall Chaos Engine is a specialized reliability testing tool built in Go. It is designed for Site Reliability Engineers (SREs) and DevOps teams to proactively inject controlled failures—such as network latency, container crashes, and DNS failures—into infrastructure to verify that on-call alerting routing (PagerDuty, Opsgenie, etc.) triggers correctly. Key Features 💥 Automated Failure Injection: Programmatically inject failures like high CPU load, memory exhaustion, packet loss, and process termination. 🚨 Alert Pathway Validation: Ensures that alerts are successfully triggered, aggregated, and routed to the on-call engineer within SLAs.