Tenzaa's Tech Blog
This site is dedicated to sharing IT-related technologies.
Implementing a Metrics-Driven Distributed C++ Build System with Jenkins and Prometheus Implementing a Metrics-Driven Distributed C++ Build System with Jenkins and Prometheus
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
Constructing an Interactive Domain Event Simulation Platform with Jupyter and a Consul-Secured SQS Backbone Constructing an Interactive Domain Event Simulation Platform with Jupyter and a Consul-Secured SQS Backbone
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)
Automating Secure Mobile Preview Environments with GitHub Actions Cilium and a Consul-Backed ISR Dashboard Automating Secure Mobile Preview Environments with GitHub Actions Cilium and a Consul-Backed ISR Dashboard
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
Automating a Cross-Cloud RAG System with Weaviate on GCP and AWS Lambda via CircleCI Automating a Cross-Cloud RAG System with Weaviate on GCP and AWS Lambda via CircleCI
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
Implementing a Polyglot Two-Phase Commit Coordinator with Redis, Express.js, and Tonic Implementing a Polyglot Two-Phase Commit Coordinator with Redis, Express.js, and Tonic
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
Implementing Traceable Asynchronous Workflows from Astro to AWS SQS with End-to-End Jest Integration Testing Implementing Traceable Asynchronous Workflows from Astro to AWS SQS with End-to-End Jest Integration Testing
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
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