From the old front page:

• Persistent Stores
  • Data Stores
  • Metadata Store
• Services
  • Metadata Service
  • Image Service (ImgServ)
  • Web Data Access Service

Random Quick links

• Schema browser
• Database architecture
• Common L2 queries
• Testing
  • S15 Large Scale Tests
• Releases
  • Winter 2016 Qserv and Webserv Release
  • Summer 2015 Qserv Release
  • Summer 2015 WebServ Release
• Planning
  • 02C.06 WBS
  • long-term roadmap
  • W16 planning 4 DB team
  • S15 planning 4 DB team
  • W15 Planning (Metadata and Image Cutout)