Orchestrating a Zero-Downtime Migration from AWS RDS to GCP Cloud SQL: The Engineering Deep DiveOrchestrating a Zero-Downtime Migration from AWS RDS to GCP Cloud SQL: The Engineering Deep Dive Migrating a production database is often described as "changing the engines on a plane while it's in flight." Last week, we successfully moved our primar...Apr 16 · 12 min readdevexhaust.hashnode.dev
Hardening Legacy APIs: Implementing Hashed API Key Authentication at ScaleHardening Legacy APIs: Implementing Hashed API Key Authentication at Scale In the rush to build and ship, many legacy systems were built using plain-text API keys stored directly in the database. While convenient for initial development, this archite...Feb 2 · 5 min readdevexhaust.hashnode.dev
The Resilient Pipeline: Multi-Channel Deployment Notifications on AWSThe Resilient Pipeline: Multi-Channel Deployment Notifications on AWS In the modern landscape of Continuous Integration and Continuous Deployment (CI/CD), visibility is not just a luxury—it is an absolute prerequisite for high-availability engineerin...Jan 18 · 4 min readdevexhaust.hashnode.dev
Scaling AI: Architecting a Multimodal Proxy Hub for Enterprise ReliabilityScaling AI: Architecting a Multimodal Proxy Hub for Enterprise Reliability The last 12 months have seen a paradigm shift in how enterprises interact with Large Language Models (LLMs). The transition from experimental prototypes to mission-critical pr...Dec 5, 2025 · 3 min readdevexhaust.hashnode.dev
Monitoring and Assessment in AWS: A Multi-Tiered Observability StrategyMonitoring and Assessment in AWS: A Multi-Tiered Observability Strategy In today’s cloud-native world, "is it up?" is no longer sufficient. You need to know exactly how it's performing, why it's slow, and where the bottlenecks are before they impact ...Mar 5, 2025 · 1 min readdevexhaust.hashnode.dev
