Apache Iceberg Reduced Our Amazon S3 Cost by 90%

Benchmarking Amazon EMR vs Databricks

Comparing Amazon EMR and Databricks on real world ETL and…

Integration Test in Golang

After struggling with integrated testing, and writing it using Golang, I discovered that the resources in that…

How to reduce 40% cost in AWS Lambda without writing a line of code!

Front-End Architecture Part Ⅰ

In this article, I will be writing about topics such as how we should set up an architecture for a…

How We Migrated Our Data Lake to Apache Iceberg

String Algorithms

A quick summary of 5 string algorithms: Naive, Knuth–Morris–Pratt, Boyer Moore Algorithm, String Hash, Suffix Trie.

Microservice Logging

In today’s world, microservices bring many benefits to us. But at the same time, It brings some difficulties with it. In…

How we migrated to Vue 3

In this article, I’ll try to share with you an overview of the Vue 3 migration journey.

Distributed Task Queue with Celery and Monitoring with Prometheus Metrics