Archives: 2023/10

2023

10

27

The move from a monolith to a polyrepo microservice architecture introduced an immediate and painful problem: managing s

2023-10-27 Backend Architecture

Microservices ORM Polyrepo Sanic DDD Tortoise ORM

27

For three weeks, our CI pipeline for the flagship Android application was a source of constant frustration. Intermittent

2023-10-27 DevOps

SkyWalking Jetpack Compose Puppet eBPF Jenkins

27

Our internal security mandate was uncompromising: all service-to-service communication must use mutual TLS (mTLS), with

2023-10-27 DevOps

Chef mTLS Vault esbuild CV Automation

27

The core technical challenge was twofold: our operations team required a live, sub-second view of critical inventory tab

2023-10-27 Data Engineering

Node.js Delta Lake Kafka Koa WebSocket CDC Redux

27

The initial system architecture was straightforward, but it proved to be naive under production load. We were handling a

2023-10-27 Backend Engineering

Observability Rollup AWS SQS Sentry Micronaut

27

The initial system was a pure Python monolith, built on Tornado for its asynchronous capabilities. It was designed to in

2023-10-27 System Architecture

SciPy Python gRPC Rust Tornado Tonic NLP OpenCV