1. Proposed Server Infrastructure for the EGIS Initiative

2. Overall Built Out Architecture January 5, 2012EGIS Committee2 ProductionStaging/UAT Disaster Recovery Development Data Guard Replication 5 TB Data Storage ArcGIS Server External Apps (Windows) ArcSDE Oracle Database (RedHat Linux) SAN Storage shared across all servers ArcGIS Server Internal Apps (Windows) Data Guard database backup processes Database Replication Servers that are clustered together Connection to database Edit RO VM

3. Immediate Cost January 5, 2012EGIS Committee3 QuanityCostTotal Servers 1 TB Local Storage8 $ 6,620.62 $ 52,964.96 Servers 2 TB Local Storage1 $ 8,455.90 Servers 500 GB Local Storage5 $ 7,323.90 $ 36,619.50 windows OS9 $ 410.97 $ 3,698.73 RedHad OS5 $ 349.00 $ 1,745.00 Storage 5TB SAN1 $ 16,702.22 Grand Total $ 120,186.31

4. Architecture Growth plan 2-3 Years Out January 5, 2012EGIS Committee4 ProductionStaging/UAT Disaster Recovery Development Data Guard Replication Data Storage ArcGIS Server External Apps (Windows) ArcSDE Oracle Database (RedHat Linux) SAN Storage shared across all servers ArcGIS Server Internal Apps (Windows) Data Guard database backup processes Database Replication Servers that are clustered together Connection to database Edit RO VM Cloud PC (Self Growing with Elastic IP’s) DB Int Ext Mobile 10 TB VM