Archives | tenzaa

2023

10

27

The build for our monolithic C++ backend was taking over two hours. This wasn’t just an inconvenience; it was a systemic

2023-10-27 DevOps

Observability CI/CD Jenkins C++ Prometheus

27

The post-mortem of the Q3 revenue miss was brutal. A subtle bug in our Inventory service’s optimistic concurrency logic,

2023-10-27 Architecture

Observability Microservices AWS SQS Consul Connect Jupyter Domain-Driven Design (DDD)

27

Our mobile development workflow was grinding to a halt, choked by a single, monolithic staging environment. Every pull r

2023-10-27 Cloud Native

React Native Consul GitOps IDP ISR GitHub Actions Cilium

27

Our RAG prototype, born in a Jupyter Notebook, worked. It could ingest documents, embed them, and answer questions with

2023-10-27 MLOps

Kubernetes AWS Lambda Weaviate Jupyter Google Cloud CircleCI Terraform

27

The requirement was seemingly simple: ensure an atomic update across two distinct microservices—a Node.js service managi

2023-10-27 Distributed Systems

Node.js Express.js WebSockets Redis Rust Tonic Two-Phase Commit

27

The core challenge wasn’t simply offloading a task. We had a performant Astro frontend that needed to trigger long-runni

2023-10-27 Architecture

Jest Astro Observability Node.js AWS SQS Integration Testing