Your SlideShare is downloading. ×
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
MISA Cloud workshop_Cloud_roi_tco_analysis
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

MISA Cloud workshop_Cloud_roi_tco_analysis

673

Published on

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
673
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
27
Comments
0
Likes
0
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. MISA Cloud Computing SIGEvaluating ROI & TCO of Cloud Computing InitiativesPrepared by: Bill Baldasti | bill@infusion.com | +1-416-524-8310April 11th, 2012 | Waterloo, ON
  • 2. Agenda Types of Cloud Environments Optimal Workload Patterns for the Cloud ROI/TCO Measurements It’s not just the Financials Cloud vs. On-Prem Sample + Discussion
  • 3. • Software as a Service (SaaS)Types of • Most MatureCloud • Examples: Salesforce.com, Dynamics CRM Online, SharePoint OnlineComputing • Platform as a Service (PaaS) • Service & Management Layer of the Cloud Platform • Example: Azure • Infrastructure as a Service (IaaS) • Foundational Layer of Cloud Computing, includes raw storage, compute, backup, disaster recovery, databases, security • Example: Amazon Web Services
  • 4. Aside: Capex (or Capital Expenditure) is a business expense incurred to create future benefit i.e. acquisition of assets that will have a usefulAccounting life beyond the tax year. e.g. expenditure on assets like building,Tutorial hardware, or software. Operational Expenditures (Opex) deal with the required day-to-day functioning of the business, like wages, utilities. Opex is the money the business spends in order to turn inventory into throughput. Capex Opex Accounting Cannot be fully deducted in the Operating expenses are fully period when they were deducted in the accounting Treatment incurred. Tangible assets are period during which they were depreciated and intangible incurred. assets are amortized over time.
  • 5. Capacity-UtilizationCurve • Cost savings to be realized by avoiding under provisioning and over provisioning
  • 6. Workload Patternsfor CloudComputing:Optimizing Coststo embrace thesePatterns
  • 7. Measuring ROIacrossCategories Source: The OpenGroup – Building Return on Investment from Cloud Computing
  • 8. Cloud ROICost SavingsModels Source: The OpenGroup – Building Return on Investment from Cloud Computing
  • 9. Additional Value 1. Resource Availability – Free up critical resources for strategic workadds / ROI 2. Cloud can require less Professional Services – As cloud matures, it could lower costs required for SI, hardware and/or infrastructure services • Impact on SDLC – Budgeting for performance tuning can impact financials in addition to QoS
  • 10. Costs to • The Obvious StuffConsider – Hardware – Networking Infrastructure & Bandwidth – Software Licensing Costs • Others to consider – Professional Services fees: Setup, Support, Integration – Power Costs – Hardware Warranty Costs – Financing Costs – Helpdesk Costs – Backups/AV/Patching/Updates – Time to Market Costs – etc.
  • 11. Sample: • Physical Architecture: – 3 node Farm: 2 front-end servers (HA), 1 DatabasePublic Portal Web Front End: Dell PowerEdge R410, 2x Intel CPU, 4GB Ram, 4x RAID 300GB $5,485 CAD ea. $10,970 Database Server: Dell PowerEdge R510, 2x CPU, 16GB RAM, RAID, $5,756 CAD ea. $5,756 Other Costs: • Server maintenance • Network bandwidth • Security Infrastructure Requirements • Network Infrastructure Requirements

×