cloud tco - zerto · sample draas: tco calculator 300 vms 1,607 cpus 4.23tb ram 149tb disk major...
TRANSCRIPT
1
2
Cloud TCOWHAT IS DRIVING DR TO THE CLOUD?
3
AgendaCloud Environment Considerations
DRaaS
Cost Optimization
4
IT PROS WORRY…31% Feel they lack the necessary job skills to lead a cloud deployment effort with confidence
37% Feel they lack the knowledge of which workloads they should migrate to public or private clouds
50% Feel they lack the right tools to monitor and manage cloud deployments
Sciencelogic.com/cloud
6
Why Cloud, Why Now?
Running applications in the cloud yields levels of TCO improvement, asset utilization, resource allocation, scale and agility that are unattainable in traditional datacenters
7
On-Prem vs Cloud
Key Differences in Provisioning
Compute Storage Networking
8
Cloud Compute
• Dozens of instance types
• vCPU: 1 to 128
• Memory: 512MB to 32TB
• Cost per memory key consideration for building cloud environment
• No upfront, partial upfront, all upfront
9
Cloud Storage
• Storage options: Flash, Magnetic disk
• Access Type: Detached (buckets) or Attached
• Scalability: Linear cost of cloud storage
• Different tiers of storage
• Azure: Premium vs. Standard
• AWS: Glacier, S3 (performance vs. cost), EBS io1, gp2, etc.
10
Cloud Networking
• The “real cost” is below the surface
• Charged per byte or per I/O
• Free or nearly free Incoming data transfer
• Outgoing data transfer example:• [AWS US-East] Up to 10 TB / month: $0.09 per GB
11
To Migrate or Not to Migrate, That Is The Question
How well do your know your workloads?
12
On-Prem to Cloud
3
1
4
Cloud to Cloud
Bursting to CloudMigrate to Cloud
Cloud Options & Use Cases
ZertoZerto
Zerto Zerto
14
Fully Managed
• Can include physical infrastructure
• Shared Replication infrastructure
• VPN or dedicated access
• Customized network failover
Self-managed
• Virtual applications only
• Dedicated cloud infrastructure, access to vCenter
• VPN or POP access for interconnect
• NSX option for BYOIP
Offering Comparison – DR options
14
15
Sample DRaaS: TCO Calculator300 VMs 1,607 CPUs 4.23TB RAM 149TB Disk
Major Infrastructure Components / 3yr TCO
Do It Yourself DR Site
ZVR 5.0 & Microsoft Azure
Savings
Servers $700,000 $30,000 $670,000
Storage $800,000 $295,000 $505,000
Licensing (vSphere) $700,000 $0 $700,000
Perpetual Licensing (Zerto) $256,101 $256,101 $0
Support & Maintenance (Zerto) $192,666 $192,666 $0
DR Site Management $150,000 $0 $150,000
Total Cost $2,798,767 $773,767 $2,025,000
72% savings over 3 years Not including rack space, power, & cooling!
16
Cost Optimization
• Which option to pick?
• Fixed or variable cost
• Managing cost over time
EC2 Right Sizinghttps://aws.amazon.com/answers/account-management/cost-optimization-ec2-right-sizing/
17
Getting Started with the Cloud
• Test with Failover TestTesting without riskImproving TCO with testing
• Learn the workloads
• Over provision and correct
• Define SLAs
• Design for Data / Application Mobility
18
Many Paths to The Cloud
Zerto CloudService ProviderNetwork
19
SummaryDRaaS is a great use case for cloud adoptionLeverage partner experience to get started
Start with DRaaS Easy on resource utilization
Your business needs are uniqueYour cloud needs are unique Cloud TCO is tunable
No one can give an answer unless you test and then optimize workloads
