SCJP 1.4, SCWCD 1.4 - Hints for you, Certified Scrum Master Did a rm -R / to find out that I lost my entire Linux installation!
BEA 8.1 Certified Administrator, IBM Certified Solution Developer For XML 1.1 and Related Technologies, SCJP, SCWCD, SCBCD, SCDJWS, SCJD, SCEA, Oracle Certified Master Java EE 5 Enterprise Architect