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

BASLE BERN BRUGG DÜSSELDORF FRANKFURT A.M. FREIBURG I.BR. GENEVA

HAMBURG COPENHAGEN LAUSANNE MUNICH STUTTGART VIENNA ZURICH

Skills für die Reise in die CloudTCO-Berechung für Cloud-Engineers

Daniel Steiger

Daniel Steiger

TCO Calculation for Cloud Engineers 2 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

Agenda


1. Motivation

2. TCO in a Nutshell

3. TCO – the Trivadis Way

4. Summary

Total Cost

of

Ownership


Motivation


Story from the Field – On-Premises, Hosting or Cloud?


Story from the Field – Lift&Shift to Oracle BMC *Bare Metal Cloud


Ferring ...

= in-scope applications for a cloud deployment

Story from the Field – Deployment Scenarios


Story from the Field – Lift&Shift to Oracle BMC


Story from the Field – Summary (at least from our experience)


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

What a TCO Analysis is also good for


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


TCO in a Nutshell

What is a TCO?


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!

How to carry out a TCO – Vendor Tools


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


Microsoft Azure TCO Calculator: https://www.tco.microsoft.com


Oracle TCO Calculator: https://oracle.valuestoryapp.com/iaas/


AWS TCO Calculator: http://awstcocalculator.com/


TCO – the Trivadis Way

Reduce Complexity – Build Cost Blocks


•HW costs (servers)

•HW supportHardware

•Compute service Compute

•Cloud Storage

•Storage InfrastructureStorage

•Network service costs

•Firewall, Load Balancer, Fast Connect Network

•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

Sourcing / Deployment Scenarios


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

Collecting Data


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

https://technet.microsoft.com/en-us/solutionaccelerators/dd537566.aspx

https://social.technet.microsoft.com/wiki/contents/articles/1640.microsoft-assessment-and-planning-toolkit.aspx

Make Assumptions


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

How to carry out a TCO – Trivadis Way


Trivadis "Top Down – Bottom Up" approach

Trivadis Assessment Roadmap

Work package template (Project Chapter)

TVD-CapMan / MAP-Toolkit

TCO Spreadsheet

Report

Template

1

2

35

6

1

2

3

4

5

6

4


Summary

Sucess Factors & Skills


Orche-stration & Communi-

cation

TCO Analysis

Team w. mixed skills

Elaborate & Iterate

Knowledge about

Vendor Offerings

Licence Calculation

Summary


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


Questions & Discussion

Links (TVD internal only)

https://trialog.trivadis.com/trialog/community/org/bds/smp/nbd/it-optimization

https://trialog.trivadis.com/trialog/community/org/bds/smp/nbd/it-optimization

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TechEvent September 201728 15.09.2017

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Thank you.Daniel Steiger

Principal Consultant

Tel. +41 58 459 50 88

[email protected]

15.09.2017 TCO Calculation for Cloud Engineers 29

Technology

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