MongoDB Recovery Practice — DR Drill Automation with Terraform, Python & Jenkins When disaster strikes, the only thing that matters is how fast and reliably you can get your database back. Backups on a shelf are worthless if you can’t restore them under pressure. I built an automated MongoDB restore pipeline with Terraform, Python, […]
Introduction IT teams are constantly confronted with it-itself an indicator of bigger problems: manual incident resolution, repetitive provisioning, rising cloud costs, and compliance needs. Traditional solutions involve custom scripts, cron jobs, or expensive third-party tools. What if you could automate all of it, smartly, in one location? Welcome to n8n: an open-source, AI-powered workflow automation […]
Is Your Cloud a Cost Center or a Growth Engine? The Role of TTN Managed Services in Cloud Cost Optimization For software-driven businesses, the cloud was originally a fast fix—a place for storage, hosting, or scalable computing power on demand. As the digital landscape grew more complex, so did cloud bills and headaches. An important […]
Redis Cluster backups to Amazon S3 using a single bash script and cron. It’s safe, slot-aware (backs up every node you run it on), and waits for BGSAVE to finish before uploading. What this setup does Runs on each Redis node, including masters and replicas, so you get a full cluster backup. It triggers BGSAVE, […]
If you’ve ever managed AWS at scale, you know the story. Costs don’t explode overnight; they sneak up on you. The bill looks fine in the early days, but once more teams start spinning up workloads, the line item for EC2 begins climbing faster than anyone planned. Finance asks for answers, engineers shrug, and you […]
In this blog, I will walk you through the steps to secure access to S3 objects using Amazon CloudFront (CDN) integrated with Amazon Cognito authentication. The goal is to move away from easily shareable pre-signed URLs and instead enforce user in cognito user pool based, authenticated access. For example, a team may need to access […]
INTRODUCTION to SIAM: What is SIAM? Are you listening to this buzz word for the first time? No problem, I also heard it for the first time a few years ago. Leading IT consulting firms and service providers such as HCL, Infosys, Kinetic IT, and TCS have not only adopted and implemented SIAM, […]
Introduction In modern cloud engineering projects, speed and quality often clash. Teams want to ship features fast, but rushed reviews, inconsistent coding standards, and manual bottlenecks slow progress. That’s where CodeRabbit, an AI-driven code review tool, makes a difference. By automating repetitive review tasks and providing intelligent feedback, CodeRabbit helps engineers focus on higher-value work […]
Overview Domain migration to AWS may seem very complicated at first, but to change the domain registrar is very straight forward. AWS Service Route 53 provides highly available and scalable DNS services, seamless integration with AWS workloads, and advanced features like traffic routing, health checks, and monitoring. In this blog, I will walk through the […]
