file storage etc.) centre services data for for (block, services data services fibre resource resources services tools tools to keys resources i-scsi, networking capability etc.) services on-ramp redundancy availability replication Management Management High Non-geo-separated Geo-separated Dedicated Non-dedicated Deduplication Data GovDC Backup/restore Content Connectivity Encryption Physical networks Commissioning Testing centre system redundancy (Physical, Compute – Production Environments Compute – Disaster Recovery Environments Compute – Test / Development / User Acceptance Testing Environments Storage – Tier 0 Storage – Tier 1 Storage – Tier 2 Storage – Tier 3 Network Services Pre-production Services Testing Services
High availability Non-geo-separated data centre redundancy Geo-separated data centre redundancy Dedicated resources Non-dedicated resources Content capability (block, file system etc.) Connectivity to resource (Physical, i-scsi, fibre etc.) Management tools for storage Encryption keys Deduplication services Backup/restore services Data replication Physical networking services GovDC on-ramp Management tools for networks Commissioning services Testing services Compute – Production Environments Compute – Disaster Recovery Environments Compute – Test / Development / User Acceptance Testing Environments Storage – Tier 0 Storage – Tier 1 Storage – Tier 2 Storage – Tier 3 Network Services Pre-production Services Testing Services
ict-procurement-standard-infrastructure-a-service.docx