What Content is being stored?
Structured Content
Meta-data
XML
Database frameworks
HTML
Email (some)
Unstructured Content
Video
Audio
Email (some)
Documents
HTML
What performance is expected?
Tier 0 - TBD
Quick Response (Tier 1)
structured content
performance guaranteed applications
Medium Response (Tier 2)
unstructured content
availability guaranteed applications
Storage only (Tier 3)
backup
archives
accessibility guaranteed storage
What SLA(s) are in place for content access?
Compliance
Client requirements
Legislation
SB 1386 (CA Info Practice Act)
UK DPA act
SOX
PA 1998 UK
HRA 2000 UK
Proceeds of Crime Act
DMCA
Patriot Act
EUDPD
Other
Regulation
HIPAA
PCI
95/46/EC
Basel II
BS 7799/ISO IEC 17799
eGIF
Other
Data Protection
Data Access
Authentication
Permissions to Content (Specific)
Chain of Custody
Performance (Hardware)
Latency
From Client to Cloud
From Cloud to Provider
From Provider to Storage
Bandwidth
Connectivity Types
Fibre Channel over Ethernet (FCoE)
Global Namespace IP Access
NAS (CIFS/NFS/?)
Other (please comment)
UDP/Multi-stream
Flow Control
LACP
Etherchannel
QoS
Vendor-specific aggregation/link
Content Aware Switching
Resiliency
Vendor-specific failover control
Multi-pathing
OS-based native MPIO
Microsoft MPIO
VMWare Path Management
Vendor-specific path management
PowerPath (example)
Distributed Data via Replication
Object based
Synchronous
Asynchronous
Other forms of Replication
Filesystem based
Synchronous
Asynchronous
Other forms of Replication
DTN (Delay Tolerant Networking)
Data Protection
RAID w/Parity
RAID 5
RAID 6
RAID 3
RAID w/o Parity
RAID 10
RAID 1
Error Correcting
use of ECC cache memory
use of Redundant cache writes
use of Mirrored cache writes
File system healing
Soft/Hard media redirection/sparing
How is Content being stored?
Filesystems
Open File Systems
NTFS
XFS
ZFS
Other Filesystems (?)
Vendor proprietary
Client proprietary
"Closed" File Systems
HP-UX
AIX
Others
Objects
XAM
Vendor proprietary
Client proprietary
Content Manipulation
De-duplication
In-band (Appliance)
Out-of-band (Target)
Encryption
Data-at-rest
Inband (Appliance)
Out-of-band
Nature of Encryption
RSA AES?
Algorithms
other factor
CBC
XTS
Encrypt Key Sizes
128 bit
256 bit
other key size
Other Forms of Encryption
Compression
Can content be compressed?
Optimization
Does storage optimize content?
SoD (Storage on Demand)
Automated
Thin Provisioning
Policy-Driven
High Watermarks
Semi-Automated
Thin Provisioning
Policy-Driven
High Watermarks
Manual
Storage Management Praxis
How does Content stay "Green"?
Hardware
Drive Spin down
Adaptive Power usage
Slower drive spindles
data "tiering"
storage virtualization
Software
Policy-driven storage
Storage Tiering
Interoperability/Portability
Private
Behind-the-firewall Cloud
Public
New Cloud Offerings
Azure
Others
Existing Cloud Offerings
EC2
GoGrid
Mosso
Others
Purpose-build Content distribution
Akamai
Others
Neural Networking Capabilities
TBD!