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Trivadis TechEvent 2017 Skills für die Reise in die Cloud by Daniel Steiger

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Trivadis TechEvent 2017 Skills für die Reise in die Cloud by Daniel Steiger

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Wie erarbeitet man eine belastbare Entscheidungsgrundlage für Cloud-Sourcing-Szenarien. Wir stellen anhand eines Praxis-Beispiels die TCO-Berechnung als wichtigen Baustein der Cloud-Readiness vor. Wir zeigen auf, wie sich die TCO unter Berücksichtigung der unternehmensspezifischen Anforderungen und Rahmenbedingungen berechnen lässt, welche Informationen dafür benötigt werden und welche Erkenntnisse sich im Hinblick auf den Umzug in die Cloud daraus gewinnen lassen.

Wie erarbeitet man eine belastbare Entscheidungsgrundlage für Cloud-Sourcing-Szenarien. Wir stellen anhand eines Praxis-Beispiels die TCO-Berechnung als wichtigen Baustein der Cloud-Readiness vor. Wir zeigen auf, wie sich die TCO unter Berücksichtigung der unternehmensspezifischen Anforderungen und Rahmenbedingungen berechnen lässt, welche Informationen dafür benötigt werden und welche Erkenntnisse sich im Hinblick auf den Umzug in die Cloud daraus gewinnen lassen.

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Trivadis TechEvent 2017 Skills für die Reise in die Cloud by Daniel Steiger

  1. 1. BASLE BERN BRUGG DÜSSELDORF FRANKFURT A.M. FREIBURG I.BR. GENEVA HAMBURG COPENHAGEN LAUSANNE MUNICH STUTTGART VIENNA ZURICH Skills für die Reise in die Cloud TCO-Berechung für Cloud-Engineers Daniel Steiger
  2. 2. Daniel Steiger TCO Calculation for Cloud Engineers2 15.09.2017 Skills  Projektleitung & Orchestrierung  IT-Architektur  Oracle DBA  Referent & Dozent Programm Manager IT-Infrastruktur Optimierung & Transition Seit 1986 im IT-Bereich tätig Seit 1997 bei der Trivadis AG in Zürich IT Erfahrung  Principal Consultant  >20 Jahre Erfahrung in Architektur, Konzeption und Betrieb von Datenbanksystemen Spezialgebiet  Analyse & Assessment von IT- Infrastrukturen  Evaluation von Infrastruktur- Lösungen & -Produkten  Begleitung von Cloudprojekten
  3. 3. Agenda TCO Calculation for Cloud Engineers3 15.09.2017 1. Motivation 2. TCO in a Nutshell 3. TCO – the Trivadis Way 4. Summary Total Cost of Ownership
  4. 4. TCO Calculation for Cloud Engineers4 15.09.2017 Motivation
  5. 5. TCO Calculation for Cloud Engineers5 15.09.2017
  6. 6. Story from the Field – On-Premises, Hosting or Cloud? TCO Calculation for Cloud Engineers6 15.09.2017
  7. 7. Story from the Field – Lift&Shift to Oracle BMC *Bare Metal Cloud TCO Calculation for Cloud Engineers7 15.09.2017 Ferring ... = in-scope applications for a cloud deployment
  8. 8. Story from the Field – Deployment Scenarios TCO Calculation for Cloud Engineers8 15.09.2017
  9. 9. Story from the Field – Lift&Shift to Oracle BMC TCO Calculation for Cloud Engineers9 15.09.2017
  10. 10. Story from the Field – Summary (at least from our experience) TCO Calculation for Cloud Engineers10 15.09.2017 Both, A and B are very use case specific (no exception!) Collecting (reliable) data is the most challenging part Having a useful cost block structure helps a lot 3-4 deployment scenarios are sufficient (in most cases) Last but not least: The result can be a surprise  A→B
  11. 11. What a TCO Analysis is also good for TCO Calculation for Cloud Engineers11 15.09.2017 Increase transparency and comparability Cost impact for what-if scenarios Risk reduction Typical use cases ... Cloud Feasibility Study Cloud Readiness Assessment Cloud Business Case Digital Value Assessment (Trivadis Digital Transformation Toolkit) Cloud Service Provider evaluation
  12. 12. TCO Calculation for Cloud Engineers12 15.09.2017 TCO in a Nutshell
  13. 13. What is a TCO? TCO Calculation for Cloud Engineers13 15.09.2017 Wikipedia says... Total cost of ownership (TCO) is a financial estimate inten- ded to help buyers and owners determine the direct and indi- rect costs of a product or system. Total Cost of Ownership (cont.) A TCO analysis includes total cost of acquisition and operating costs as well costs related to replacement or upgrades at the end of the life cycle*. *typically 3 to 5 years ... or service!
  14. 14. How to carry out a TCO – Vendor Tools TCO Calculation for Cloud Engineers14 15.09.2017 Quick and easy ... Wizzard-style Generic, standard scenarios List price based cost estimation Good starting point Useful to get a quick estimate Considerations ... Scenario based analysis (often) don't fit to (complex) customer situation Limited level of detail No Cloud Service Provider comparison Price information not based on individual offers
  15. 15. TCO Calculation for Cloud Engineers15 15.09.2017 Microsoft Azure TCO Calculator: https://www.tco.microsoft.com
  16. 16. TCO Calculation for Cloud Engineers16 15.09.2017 Oracle TCO Calculator: https://oracle.valuestoryapp.com/iaas/
  17. 17. TCO Calculation for Cloud Engineers17 15.09.2017 AWS TCO Calculator: http://awstcocalculator.com/
  18. 18. TCO Calculation for Cloud Engineers18 15.09.2017 TCO – the Trivadis Way
  19. 19. Reduce Complexity – Build Cost Blocks TCO Calculation for Cloud Engineers19 15.09.2017 •HW costs (servers) •HW supportHardware •Compute serviceCompute •Cloud Storage •Storage InfrastructureStorage •Network service costs •Firewall, Load Balancer, Fast ConnectNetwork •Cost for Bandwith / ThroughputConnectivity •Rackspace, physical security •Power, CoolingData Center •License costs •Support costsLicense & Support •Project costs, concepts •Implementation, migration, trainingTransition / Upgrade •Operation costs, SLAs •LaborOperation
  20. 20. Sourcing / Deployment Scenarios TCO Calculation for Cloud Engineers20 15.09.2017 Agree on well-defined, good-suited deployment scenarios as early as possible Example 1 – Scenario a) Oracle 12.2 EE Oracle Database Appliance (on-premises) – Scenario b) Oracle 12.2 EE on Oracle Bare Metal Cloud Instance – Scenario c) Oracle 12.2 EE on Oracle Bare Metal Cloud VM Instances Example 2 – Scenario a) Oracle 12.2 SE2 on Microsoft Azure Cloud – Scenario b) Oracle 12.2 SE2 on AWS – Scenario c) Oracle 12.2 SE2 on Oracle DB Cloud Service – Bare Metal
  21. 21. Collecting Data TCO Calculation for Cloud Engineers21 15.09.2017 Typical sources for system data and requirements: Interviews (Questionaires) Customer and vendor documents Collectors – TVD-CapMan for Oracle – Microsoft Assessment and Planning (MAP) Toolkit https://technet.microsoft.com/en-us/solutionaccelerators/dd537566.aspx https://social.technet.microsoft.com/wiki/contents/articles/1640.microsoft-assessment-and-planning-toolkit.aspx
  22. 22. Make Assumptions TCO Calculation for Cloud Engineers22 15.09.2017 When data is missing, you need to make, and document (!!) assumptions.Typical candidates for assumptions are ... Labor – concepts, implementation/setup and transition tasks Growth – workload increase, data volume increase, or increase of number of users Avoid (!) assumptions for ... Licensing, performance, availability, and security
  23. 23. How to carry out a TCO – Trivadis Way TCO Calculation for Cloud Engineers23 15.09.2017 Trivadis "Top Down – Bottom Up" approach Trivadis Assessment Roadmap Work package template (Project Chapter) TVD-CapMan / MAP-Toolkit TCO Spreadsheet Report Template 1 2 3 5 6 1 2 3 4 5 6 4
  24. 24. TCO Calculation for Cloud Engineers24 15.09.2017 Summary
  25. 25. Sucess Factors & Skills TCO Calculation for Cloud Engineers25 15.09.2017 Orche- stration & Communi- cation TCO Analysis Team w. mixed skills Elaborate & Iterate Knowledge about Vendor Offerings Licence Calculation
  26. 26. Summary TCO Calculation for Cloud Engineers26 15.09.2017 TCO is an embedded element in the cloud transition (remember A → B) Vendor TCO tools are a good starting point, but have their limitations – consider the Trivadis TCO approach Carry out a "A → B" specific TCO needs a proven approach, efficient tools and explorative skills Consider TCO as a snapshot – the future is (sometimes) unpredictable :-) Need a TCO? We are ready to help you 
  27. 27. TCO Calculation for Cloud Engineers27 15.09.2017 Questions & Discussion Links (TVD internal only) https://trialog.trivadis.com/trialog/community/org/bds/smp/nbd/it-optimization
  28. 28. Session Feedback – now TechEvent September 201728 15.09.2017 Please use the Trivadis Events mobile app to give feedback on each session Use "My schedule" if you have registered for a session Otherwise use "Agenda" and the search function If the mobile app does not work (or if you have a Windows smartphone), use your smartphone browser – URL: http://trivadis.quickmobileplatform.eu/ – User name: <your_loginname> (such as "svv") – Password: sent by e-mail...
  29. 29. Thank you. Daniel Steiger Principal Consultant Tel. +41 58 459 50 88 daniel.steiger@trivadis.com 15.09.2017 TCO Calculation for Cloud Engineers29

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