Peter de HaasOnline Strategy [email protected]@dehaaspeter
Impact van ‘de Cloud’
ICT & Recht20 April 2010
What is the cloud?
An approach to computing that’s about internet scale and connecting to a variety of devices and endpoints
Mainframe
Client-Server
Web
SOA
Cloud
Fifth Generation of Computing
1970s1980s1990s2000s2010+
• 1.3 billion inboxes
• > 350 million users
• > 3 billion messages a day
• Storage growing > 2 petabytes a month (a petabyte is ~1 million gigabytes or ~1000 terabytes).
• > 155 petabytes of storage deployed
ISO wil cloud standaardiseren
De International Standardisation Organisation (ISO) ziet dat cloud computing een hoge vlucht aan het nemen is. Vandaar dat plannen zijn opgesteld om hiervoor een volledige standaard te gaan formeren
Iedere leverancier heeft eigen visie op cloud Leveranciers van clouddiensten geven verschillende interpretaties aan cloud computing. Dit blijkt uit een rondvraag onder elf verschillende bedrijven die zich bezighouden met de cloud. Uit onderzoek van Computable blijkt dat 29 procent van de Nederlandse ict-managers vindt dat hun ict-leverancier het concept van cloud computing niet of met moeite kan uitleggen.
Consument begrijpt opslag in de cloud niet
60 procent van de Europeanen heeft geen idee wat 'in de cloud' betekent. Een vijfde van de Europeanen heeft geen idee waar gegevens die via internet worden opgeslagen daadwerkelijk worden bewaard. Daarnaast heerst veel onwetendheid over de verantwoordelijkheid voor de bescherming van gegevens die via webdiensten worden opgeslagen.
New aspects in Cloud Computing
• The illusion of infinite computing resources available on demand
Scale
• The elimination of an up-front commitment by Cloud users
Commitment
• The ability to pay for use of computing resources on a short-term basis as needed
Pay for Use
Source: Above the Clouds: A Berkeley View of Cloud Computing
Click to edit Master title styleWithout Cloud
Allocated IT-
capacities
“Waste“ of capacities
“Under-supply“ of capacities
Fixed cost of IT-capacities
Barrier forinnovations
TIME
IT C
APAC
ITY
Load Forecast
Actual Load
Click to edit Master title styleWith Cloud
Allocated IT
capacities
Reduction of initial
investments
Reduction of “over-supply“
No “under-supply“
Possible reduction of IT-capacities
in case of reduced load
TIME
IT C
APAC
ITY
Load Forecast
Actual Load
http://www.automatiseringgids.nl/it-in-bedrijf/beheer/2010/16/klm-maakt-site-klaar-voor-grote-toeloop.aspx
San Antonio Data Center
http://www.greenm3.com/2009/10/microsoft-container-data-center-video.html
• The data centre – one of the largest construction projects in the Republic of Ireland over last 12 months
• has taken approximately one million man-hours to complete and involved a workforce close to 2,100 at peak.
• Making use of the low ambient air temperatures in Ireland, the facility uses ‘free air’ cooling almost exclusively.
• This means the operating environment can be maintained without mechanical or refrigerated cooling systems for over 95% of the time.
• Mechanical cooling typically represents ~38% of the power consumed in traditional data centres.
• This cooling system eliminates the necessity for chilled water cooling systems, used in traditional data centres. This saves ~18 million litres of water each month.
Spectrum Extending Into the Cloud
TraditionalDatacenter
TraditionalDatacenter
> Well-known, stable and secure
> Utilization <15%
VirtualizedDatacente
r> Utilization
Increases to >50%> Management
Costs Decrease
Spectrum Extending Into the Cloud
TraditionalDatacenter
PrivateCloud
> Management Costs Decrease Significantly
> Scale-out Development Expense
VirtualizedDatacenter
PrivateCloud
Public Cloud
> Capacity on Demand
> Global Reach
VirtualizedDatacente
r> Utilization
Increases to >50%> Management
Costs Decrease
Spectrum Extending Into the Cloud
TraditionalDatacenter
VirtualizedDatacenter
PrivateCloud
PublicCloud
Public Cloud
> Capacity on Demand
> Global Reach
B E N E F I T S O F C H O I C E
Wervelwind binnen IT-outsourcing
Van alle vormen van IT-diensten is IT-oursourcing altijd nagenoeg hetzelfde gebleven – denk aan servers, datacenters, netwerken, specificaties, manuren en programmeercode. De opkomst van cloud computing brengt hier verandering in. Alles wordt flexibel, vraagt niet langer om activa en is beschikbaar zodra het nodig is.
Cloud computing vormt een uitgelezen kans voor IT-afdelingen die van plan zijn te reorganiseren: ze helpt namelijk om grote investeringen in back-end infrastructuur en software (en alles daartussen) niet meer te hoeven doen. De cloud zet de traditionele industrie rond IT-diensten op zijn kop.
“Cloud computing betekent grote verandering in de manier waarop bedrijven IT-services betalen en benaderen”, zegt Susan Tan, onderzoeksdirecteur bij Gartner.
Gartner voorspelt dat over twee jaar 20 procent van bedrijven wereldwijd nauwelijks tot geen IT-activa zullen bezitten. Cloud verandert de wereld – voor leveranciers van allerlei allooi, van traditionele onshore en offshore IT-dienstleveranciers tot system integrators en nieuwe spelers in nichemarkten.
Economies of skill
Econ
omie
s of
sca
le Co-location Services
Cloud Computin
g
On Premise
Installation
Traditional
Outsourcing
IaaS, PaaS and SaaSInfrastructure as a ServicePlatform as a ServiceSoftware as a Service
InfrastructureServers · Storage ·
Network
IaaSPlatform
OS & Application StackInfrastructure
Servers · Storage · Network
PaaSApplications
Packaged Software
PlatformOS & Application Stack
InfrastructureServers · Storage ·
Network
SaaS
Cloud Computing 101Infrastructure-as-a
servicePlatform-as-a-
service “Bare metal”Lots of flexibility, programming model agnosticLots of additional work
“Dev fabric”Can start virtually friction-freeSuboptimal for migration of existing apps
No longer on the horizon: the cloud has come to business computing
“A recent IDC survey of IT executives, CIOs, and their line of business (LOB) colleagues shows that cloud services are ‘crossing the chasm’ and entering a period of widespread adoption.”
“... among large enterprises, cloud computing is gaining critical mass, with more than 80 per cent of respondents at least in trial stages for public and private cloud computing deployments.”
The bottom line: Early adopters are finding serious benefits, meaning that cloud computing is real and warrants your scrutiny as a new set of platforms for business applications.”
“...most enterprises will eventually exploit cloud-based services for a significant portion of their information services over time and, in the long run, a majority of these implementations will be hybrids.”
Choi
ces Choices
Cloud = ChoiceFundam
entalsFund
amen
tals
Application Programming
Scale OutAutomated
ServiceManagemen
tHigh
AvailabilityMulti-
Tenancy
Off PremisesOn Premises Location
Infrastructure
Business model
Ownership
Management
Homogeneous
Heterogeneous
CapEx OpEx
Own Lease/Rent
Self Third Party
Usage
Com
put
e
Time
Average
Inactivity
Period
“On and Off “
On and off workloads (e.g. batch job)Over provisioned capacity is wasted Time to market can be cumbersome
Com
put
e
Time
“Unpredictable Bursting“
Average Usage
Unexpected/unplanned peak in demand Sudden spike impacts performance Can’t over provision for extreme cases
Average Usage
Com
put
e
Time
“Growing Fast“
Successful services needs to grow/scale Keeping up w/growth is big IT challenge Complex lead time for deployment
Com
put
e
Time
Average Usage
“Predictable Bursting“
Services with micro seasonality trends Peaks due to periodic increased demandIT complexity and wasted capacity
Workload Patterns Optimal for Cloud
IT Choice and Value
Best Productivity Experiences
Across PC, Phone and Browser
Unified Communicatio
nsBusiness
IntelligenceEnterprise Content
ManagementCollaboration Enterprise
Search
Unified Business Platform
Microsoft Business Productivity Infrastructure
On-Premises
Online Service
Informatie
Persoons gebonden
Taak gebonden
Lokatiegebonden
Security & PrivacyCompliance &
RegulationsControl &
Customizability
Premises Cloud
Choice
Security, Privacy, Compliancy
ISO 27001
HIPAA
FERPA
21 CFR Part 11 SAS70 Type I and II
Trusted Internet Connection
Master Administrator
FIPS 140-2FISMA
Two Factor Authentication
Encryption through RMS
Brad Smith (Microsoft) EU SpeechA Call for Industry and European ActionBefore the benefits of the cloud can be fully realized and a true EU Digital Internal Market created for European SMEs and other stakeholders, both industry and European policy makers need to take responsible action to address both the capability of all Europeans to connect reliably with cloud technologies, and to enhance their confidence in using them. Our efforts should focus on:
Ensuring that the European communication infrastructure is cloud-ready. Cloud computing can only deliver the full benefits when there is ubiquitous and affordable broadband access. Continuity of access will encourage consumers to make greater use of cloud computing services and SMEs to focus more on developing new content and services.Ensuring a genuine single market by bringing coherence to the legal framework applicable to the connected world, including the cloud. This is needed to avoid data of European citizens and cloud providers being subject to a fractured and, at times, conflicting set of legal rules and principles. Among other things, Europe should work to address and eliminate divergent Member State interpretation and application of data retention and other e-communications rules.Ensuring greater transparency about the privacy and security practices of cloud providers through industry adoption of a self-regulatory code, alongside possible reforms to the European framework for international transfers, in order to ensure that essential privacy protections apply to the cloud and users can make informed choices.Enhancing security in the cloud by providing for greater rights of civil enforcement against cyber attacks and ensuring greater coordination and resourcing for law enforcement bodies.
Building Confidence in the Cloud: A Proposal for Industry and Government Action for Europe to Reap the Benefits of Cloud Computing.Source:
Platform Continuum
• Bring your own machines, connectivity, software, etc.
• Complete control• Complete
responsibility• Static capabilities• Upfront capital costs
for the infrastructure
• Renting machines, connectivity, software
• Less control• Fewer
responsibilities• Lower capital costs • More flexible• Pay for fixed
capacity, even if idle
• Shared, multi-tenant infrastructure
• Virtualized & dynamic
• Scalable & available• Abstracted from the
infrastructure• Higher-level services• Pay as you go
On-PremisesServers
Hosted Servers
Cloud Platform
© 2009 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after
the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.
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