Cloud TCO - Zerto · Sample DRaaS: TCO Calculator 300 VMs 1,607 CPUs 4.23TB RAM 149TB Disk Major...

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Cloud TCOWHAT IS DRIVING DR TO THE CLOUD?

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AgendaCloud Environment Considerations

DRaaS

Cost Optimization

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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

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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

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On-Prem vs Cloud

Key Differences in Provisioning

Compute Storage Networking

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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

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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.

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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

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To Migrate or Not to Migrate, That Is The Question

How well do your know your workloads?

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On-Prem to Cloud

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Cloud to Cloud

Bursting to CloudMigrate to Cloud

Cloud Options & Use Cases

ZertoZerto

Zerto Zerto

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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

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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!

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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/

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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

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Many Paths to The Cloud

Zerto CloudService ProviderNetwork

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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

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Thank You!Mike Khusid

Product Management

Mike.khusid@zerto.com