Having 12+ Years of Experience in Software Development
Strategic Infrastructure Design: High Availability & Cost Optimization on Linode For CTOs and VPs of Engineering tasked with balancing robust application performance with fiscal responsibility, architecting a Laravel stack on Linode demands a nuanced approach. This document outlines a production-ready strategy focusing on high availability (HA) and aggressive cost optimization, moving beyond basic single-server deployments […]
Designing for Resilience: Automated Failover for DynamoDB and C Deployments on OVH This document outlines a robust, automated disaster recovery strategy for applications leveraging Amazon DynamoDB and C-based microservices deployed on OVHcloud infrastructure. The focus is on achieving near-zero downtime through automated failover mechanisms, minimizing manual intervention during critical incidents. Multi-Region DynamoDB Global Tables for […]
Core Metrics for C++ Applications on OVH When running performance-critical C++ applications on OVH infrastructure, a granular understanding of system and application-level metrics is paramount. This isn’t just about uptime; it’s about identifying and mitigating performance bottlenecks before they impact users. We’ll focus on key indicators that directly reflect the health and efficiency of your […]
Establishing Multi-Region Redundancy for C Architectures on OVH This post details a robust strategy for implementing multi-region redundancy for applications built with C, specifically targeting deployment on OVHcloud infrastructure. We will focus on automating disaster recovery (DR) by leveraging OVH’s Public Cloud offerings, including instance replication, data synchronization, and automated failover mechanisms. The goal is […]
Establishing Multi-Region DynamoDB Replication For critical applications, a single-region DynamoDB deployment is a single point of failure. Architecting for disaster recovery necessitates cross-region replication. DynamoDB Global Tables provide an active-active, multi-region solution that automatically handles data synchronization. This is not a backup strategy; it’s a high-availability and disaster recovery mechanism. The process involves enabling Global […]
Designing for Resilience: Elasticsearch and WooCommerce Auto-Failover on AWS This document outlines a robust, automated failover architecture for a critical WooCommerce deployment leveraging Elasticsearch for product search and catalog management, all hosted on Amazon Web Services (AWS). The focus is on minimizing downtime during infrastructure failures, ensuring continuous operation for your e-commerce platform. Elasticsearch Multi-AZ […]
Leveraging OVH’s Infrastructure for Resilient Elasticsearch and Perl Services This document outlines a robust disaster recovery strategy focused on automated failover for critical Elasticsearch clusters and Perl-based applications hosted within OVH’s cloud ecosystem. The objective is to minimize downtime by proactively architecting for resilience, ensuring seamless transitions to standby resources in the event of primary […]
Proactive Redis Cluster Health Checks with `redis-cli` and Custom Scripts Maintaining the health of a Redis cluster, especially one powering a critical Laravel application, requires more than just basic uptime checks. We need to monitor internal cluster state, replication lag, and memory usage. OVH’s infrastructure, while robust, doesn’t absolve us of the responsibility for deep […]
Leveraging PostgreSQL Streaming Replication for High Availability Achieving automated failover for a PostgreSQL database is paramount for any production system. We’ll focus on setting up synchronous streaming replication, which ensures that a replica is always up-to-date with the primary, minimizing data loss during a failover event. This setup involves configuring the primary and replica instances, […]
Leveraging AWS ElastiCache for Redis with Python Application Failover This post details the architectural patterns and implementation steps for achieving automated failover for Redis instances managed by AWS ElastiCache, coupled with a Python application designed to seamlessly transition to a replica in the event of a primary node failure. We will focus on a multi-AZ, […]