May 12 路 8 min read 路 Deploying code is easy. Deploying code safely in production is where engineering maturity truly shows. In this blog, we鈥檒l explore the most widely used deployment strategies in modern production syste
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Feb 13 路 4 min read 路 Modern production systems cannot afford downtime. Whether you're shipping microservices, APIs, or internal platforms, your deployment strategy must ensure: High availability Controlled risk Easy recovery from failure In Kubernetes, this is handl...
Join discussionJan 6 路 2 min read 路 In my last post, we broke down the "Level 1 vs. Level 2" tech stacks and how installing "Pro" dependencies can accidentally break your Expo Go connection. If you're like me, you probably dove head-first into the Pro stack, only to realize that typing...
Join discussionDec 4, 2025 路 5 min read 路 1. The Core Concepts What is a Transaction? A transaction is a single unit of work. SQL Server guarantees the ACID properties: Atomicity: All updates succeed, or none do. Consistency: Data moves from one valid state to another. Isolation: Uncommit...
Join discussionOct 4, 2025 路 7 min read 路 Here鈥檚 a concise 30-second interview-ready answer: 鈥淚n our GitOps setup, we provision servers with Terraform and configure them with Ansible using AWS SSM and dynamic inventory, so no SSH keys are needed. For rollback, our CI/CD pipeline tracks the ...
Join discussionSep 16, 2025 路 3 min read 路 Branches: Keeping the Main Copy Clean The idea of branches is straightforward: The main branch (in most repos now called main) is the stable copy of the project. Developers create separate branches to work on new features or sprint-specific changes w...
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Feb 13, 2025 路 7 min read 路 Unexpected Outage It's Friday night: I had just finished putting the kids to bed. As my wife and I were exhausted from the week, we were happy to have a quiet night. The day before: My team and I pushed a small upgrade to one of our services infras...
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Feb 9, 2025 路 4 min read 路 In a recent blog post, I made a passing comment about using Git's "dry run" option when cleaning up untracked files. That suggestion wasn't random - it stems from some hard lessons learned over the years. The kind of lessons that make you develop a h...
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Dec 15, 2024 路 5 min read 路 Resumen Este documento describe una estrategia robusta y simple para gestionar migraciones en MongoDB utilizando Go. Incluye la implementaci贸n de migraciones hacia adelante (up) y rollbacks (down), y detalla el flujo necesario para revertir cambios e...
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