Korean SI in Practice

Covers, in order, what a new hire meets in the first week on a Korean SI/SM project. You start with deliverables like requirement specifications and cutover checklists, then work by hand on real servers through Tomcat and nginx operations, LDAP and SSO integration, system-to-system interfaces, and database migration. The bar is the things school does not teach but the job asks for on day one.

코스

• The SI Project Process — One full lap, from requirements to go-live and stabilisation
• Tomcat & nginx Operations — Every setting you actually touch in front of and behind a WAS
• nginx Incident Response — Cause the outage yourself, then name the culprit from the logs
• Enterprise Authentication Integration — LDAP, SSO and DRM — the things already at the customer site
• System Integration (EAI) — From the interface specification to reprocessing design
• SI Database Operations — Standards, change control, tuning and migration — by hand
• Spring Boot — Count How Many Queries Go Out — Why @Autowired does not belong on a field
• The heap had room, but the service stopped — Read JVM stalls with GC logs, thread dumps, pool exhaustion and heap dumps