Archives | tenzaa

2023

10

27

The initial requirement seemed straightforward: build a lightweight, internal dashboard to visualize high-frequency perf

2023-10-27 Backend Development

Observability FastAPI NoSQL MongoDB UI Docker Matplotlib

27

The primary source of deployment anxiety for our front-end platform was the all-or-nothing nature of our release process

2023-10-27 DevOps

Kubernetes DigitalOcean Spinnaker UnoCSS Angular Playwright CI/CD Canary Release

27

The performance degradation was subtle but undeniable. Our real-time analytics dashboard, featuring complex data visuali

2023-10-27 Observability

OpenTelemetry Zipkin Phoenix Sass/SCSS PostgreSQL

27

The initial request was straightforward: a new analytics service required a near real-time feed of user profile changes

2023-10-27 Data Engineering

CDC Scala Monorepo MySQL Debezium Kafka Akka

27

The requirement was deceptively simple: enable multiple users to edit a financial data grid simultaneously. The existing

2023-10-27 Backend Development

MobX SQL Cypress Express.js WebSocket Real-Time Collaborative Editing

27

The operational burden of managing TLS certificate lifecycles for a large fleet of internal microservices became untenab

2023-10-27 DevOps

Security mTLS Ansible AWS SQS Automation PKI