Author
Chris Jang
SRE Engineer
Articles by Chris Jang
Beyond DevOps to Platform Engineering: A Complete Guide to Building a Developer Self-Service Portal (IDP) with Backstage
This guide provides comprehensive instructions for building a Backstage-based Developer Self-Service Portal (IDP), a core component of the transition to Platform Engineering. It thoroughly covers practical strategies and implementation steps for quantitatively improving developer productivity and system stability.
July 20, 2026
Building an E2E Test Automation Pipeline with Playwright: A Strategy for Securing Frontend Regression Stability
Establishing an E2E test automation pipeline leveraging Playwright quantitatively ensures the stability of frontend regression tests and is a critical strategy for maximizing system reliability through integration with CI/CD. This article comprehensively covers topics from Playwright setup to practical pipeline application and testing strategies.
July 14, 2026