Archives | psonlinex

2023

10

27

A request’s lifecycle shouldn’t exceed 500ms, but a core financial report generation API in our system was averaging 30

2023-10-27 Backend Architecture

Scrum PHP GCP GKE Google Cloud Pub/Sub Frameworks & Libraries

27

A typical application deployment to Kubernetes often begins with a messy Deployment YAML. Configuration is scattered in

2023-10-27 Cloud Native

Go Azure AKS HashiCorp Vault Prometheus Kubernetes Operator

27

Our team maintains a core business system with SQL Server as its OLTP database. For a long time, our data analysis needs

2023-10-27 Data Engineering

Go Echo Data Lake & Warehouse SQL Server CDC Debezium

27

Our team maintains a complex internal operations platform whose frontend architecture evolved to micro-frontends three y

2023-10-27 Architecture Design

Turbopack ActiveMQ ORM Micro-frontends WebSocket Prisma

27

We were facing a thorny problem: the business side needed a highly flexible data exploration interface capable of on-the

2023-10-27 Data Engineering

Data Warehouse Solid.js Haskell OLAP Full-stack

27

We faced a thorny engineering problem: a core business system uses MongoDB as its production database, featuring a highl

2023-10-27 Data Engineering

Snowflake CDC MongoDB Apache Flink TDD