1 / 26

20.Chargeback

20.Chargeback

MitSoni
Télécharger la présentation

20.Chargeback

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Chargeback http://clean-clouds.com

  2. What is chargeback? • Mainframe ERA • Objective • Responsibility Accounting Chargeback

  3. Traditional Environment

  4. Virtualization and Private Cloud

  5. Resource Metrics + • Excess capacity handling • De Duplication • Server virtualization is leading the way 2 Factors + New Technologies

  6. Needs of Business • Benefit from a chargeback system • Objective • Implementation Cost • Evaluating S/W Implementation Steps

  7. Chargeback Policies

  8. Difficult to manage • Virtualization • De Duplication Challenges

  9. Separate infrastructure costs from services costs • Unit costs change over time • Use tiered pricing • Bundling is a necessity Chargeback in the context of Virtualization

  10. Periodically Subscription • User Based Subscription • Usage Based Subscription • Volume Usage Based • Function Based Subscription • Other Types of Billing Options SaaS

  11. User Based Subscription • Periodically Subscription • Per User-session-hour Based Subscription • Per Login Pricing • Usage Based Subscription • Group based Subscription • Module based Subscription PaaS

  12. On-Demand Instances • Reserved Instances • Spot Instances • Data transfer based subscription • Usage Based Subscription • PUT, COPY, POST or LIST - $0.01 per 1,000 requests • GET and anything else - $0.01 per 10,000 requests IaaS

  13. Factors to Consider

  14. Data Collection Functions • Account Table Maintenance • Rate Setting • Billing & Reporting • Administrative functions • Budgeting Activities • Pricing Decisions • Usage Variance Analysis Requests • Business General Ledger & Accounting • Cost Allocation Decisions • Capacity Planning & Usage Trending • Activities Key Chargeback Functions

  15. Organizational Alignment • Business stakeholders • Roles and Deliverables • Defined SLAs Successful chargeback model

  16. Chargeback Software Selection • Configuration versus Utilization Costing Strategies • Fixed Versus Variable Cost Elements • Unused or Idle Resources • Overhead Resources • Shared Resources • Systems Software Customization • Scope of Processing Costs • Manual Services • Variable Charge Rates • Variance Analysis • Charge Penalties Features

  17. Cost awareness • Recognition of the value • Resource flexibility • Transition from a cost center to a value center • Redefine itself as a service provider • Lengthy customized Service Level Agreements -> standard service catalog • Understanding of the complications and charges for requesting an IT service in IT Users • Accountability Benefits

  18. Implementing and maintaining IT chargeback systems is a daunting task. • Comparisons to commercial service providers • Comparisons to commercial service providers • Potential to erode the IT-customer relationship Disadvantages

  19. No Chargeback Non IT based Chargeback IT based Chargeback Direct Chargeback Profit-oriented pricing Fixed Revenue Fixed Revenue within predefined range Subscription Pricing Peak-Level Pricing User-Based Pricing Ticket-Based Pricing Virtual Server Count Based Pricing Resource consumption Based Pricing Static capacity-based Based Pricing Hardware Based Pricing Flat rate Pricing Hybrid Model based Pricing SOA Transaction Ratio Funding Activity Based Pricing Different Chargeback Models

  20. Build a “best practices” chargeback process. • Develop a chargeback requirements document. • Evaluate and select chargeback software. • Implement the chargeback software. • Build a finance and chargeback support team dedicated to IT management. Possible Approach

  21. Download with Linkedin Username/Password

  22. Download with Linkedin Username/Password

  23. Download with Linkedin Username/Password

  24. Download with Linkedin Username/Password

  25. Download with Linkedin Username/Password

  26. Thank You

More Related