Forecast odcau3 100_posttech

WORKLOAD MIGRATION & VM INTEROP

Ryan SkippDeutsche Telekom / T-Systems GmbH

Claude NoshpitzAT&T

AGENDA

TOPIC

UM CORE

LEARNING

Interoperability across Clouds

• Usage Scenarios• Orchestration and Brokering• Workflow

Learnings and Take-aways from these UM’s

Forecast 2013 VMInterop & LDM U-Track | 2

TOPIC & UM BACKGROUND

The ODCA Contributor organisations have created this UM to collaboratively identify how cloud services should be considered for interoperability, and so as to then provide this as a clear framework to the Cloud Provider and ISV community, and to share with the general Cloud consumer.

The Interoperability UM’s address:1. Concept2. Usage Scenario’s3. Important enabling elements4. Categorisation of service qualities in context of the UM

Applicable Usage Models (UM’s)5. VM Interoperability6. Long Distance Migration


UM CORE – KEY ELEMENTS

USAGE SCENARIOS

Define the specific usage scenario, and the associated parameters to take into account

IDENTIFY THE INTEROP

ELEMENTS

Functional: System, Network, Storage, AccessNon-functional: SLA’s, KPI’s, Compliance, Responsibility, Service transfer or share

STANDARDS & SPECIFICATIONS

Identify applicable standards & specifications at each layer to package for interoperation

CATEGORISE SERVICES

Categorise service requirements – bronze, silver, gold, platinumCategorise service offering via catalogue – bronze, silver, gold, platinum


INTEROPERABILITY CONCEPT


Sust

ain

Relo

cat

eContinuous Availability of Service to

Cloud Subscriber during Service Migration

Sustain

Extend

Relocate

Impact to Cloud Subscriber’s Service Availability

Mig

rati

on C

lass

es

Cloud Subscriber Service Downtime, to enable Service Migration

Franchise:Create

System Copy

AsynchronousDisaster Recovery

DataCentreClosure

DataAffinity

DataCentre

Consolidation

Cloudbursting

Followthe sun

Followthe

moon

ServiceScaling

Lazyfollow

the sun

Lazyfollow

themoon

AsynchronousDisasterRecovery

DataCentre

Migration

ContinuousBusiness

Availability

SynchronousDisasterRecovery

Usage Scenario Group 1



UM CORE – MODEL & USAGE SCENARIOS


INTEROPERABILITY, WORKFLOW, & DATA MANAGEMENT


1. Tested against VM Interop UM2. Tooling (Enterprise vs Public tools)3. Used 2012 Software versions = point in time baseline (approximately 25% success against UM)

UM RELATED POC (INTEROP TECHNOLOGY POC)


OWNERSHIP & RESPONSIBILITY Ownership, Service Transfer Point, Federated responsibility

DATA MANAGEMENT Master record management & co-ordination

SECURITY Bridging cloud providers and your enterprise security

KPI’STarget service selection and measuring (cost, quality, functionality, comparability, business requirements), Usage Scenario related measurements, Carbon credits

UM CORE – IMPORTANT CONSIDERATIONS


Identify and integrate standards into tooling: OVF (Open Virtualisation Format) , CIMI, (Cloud Infrastructure Management Interface ), SPML (Service Provision Markup Language), SCIM (System for Cross Domain Identity Management ) , TOSCA (Topology and Orchestration Specification for Cloud Applications). The current OVF Specification does not enable Service Providers to establish mature interoperability

STANDARDS & SPECIFICATIONS

NEUTRAL TOOLING Niche for Neutral ISV’s to create interop tooling

CONSIDER ODCA UM’S

Use the ODCA UM’s when developing products – the ISV’s are “generally” still establishing their products, and in the defensive development phase. Participating in UM creation is a chance to influence that development

CATEGORISE PRODUCTS &

SERVICESCategorise the functionality of products and services – gold, silver, bronze, platinum

KEY INDUSTRY ACTIONS (STANDARDS AND MORE)


KEY TAKE-AWAYS FROM THESE UM’S

Brokers require proprietary agents at source and target – limits options and locks services in

Be clear on Business requirements and objectives – define service parameters very clearly

The industry is developing fast, but at an early stage – each product mostly works as advertised (products and services) – those features not advertised, don’t work

Consumer has overall responsibility – splitting workloads and migrating systems emphasize this


StandardizedResponse Checklists

Accelerate TTM

Shared Practices Drive Scale

Streamlined Requirements

Accelerate Adoption

Available to Members at: www.opendatacenteralliance.org

URL for Public content: www.opendatacenteralliance.org

INFORMATION AND ASSETS


http://www.opendatacenteralliance.org/


InteroperabilityFrom engagement to real adoption and implementation

www.opendatacenteralliance.org

QUESTIONS



Forecast odcau3 100_posttech

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