1. Il Cloud Computing di IBM:
costruzione ed uso
Massimo Leoni
Executive IT Architect

3. Agenda
• Cloud Computing
– Service and Business Aspects of Cloud
Computing
– Architectural Concepts
• IBM Solutions Portfolio
• IBM Capabilities & Initiatives

4. Cloud Computing is an emerging style of computing in which
applications, data, and IT resources are provided as services to
users over the web
• New applications are made available by highly efficient virtualized computer
resources that can be rapidly scaled up and down in a flexible yet secure
way to deliver a high quality of service
Service Consumers
IT Infrastructure Access
Monitor & Manage
Services & Resources Services
IT Cloud
Service Catalog, Component Vendors/
Component Software Publishers
Cloud Library
Administrator Publish & Update
Components,
New innovative models: Service Templates
 Acquisition – Service
 Business – Pay for use
 Access – Standard network (eg. Internet)
 Technical – Scalable, Elastic, Shareable

5. Cloud Computing services stack
Computing
Cloud
Business Process as a Service
• Businesses can easily experiment with new services
(BaaS) • Time-to-value of new services greatly decreased
Software as a Service
• Improved consumability via Web delivery of apps and services
• Web-resident development, deployment, update, app management
(SaaS) • Easy app composition reduces development costs
Platform as a Service • Deployment technologies uncouple service deployment from hardware.
(PaaS) • optimized middleware – application servers, database servers,.. etc.)
Infrastructure as a Service • Ensembles simplify hardware (server / stg / network) management.
• Virtual image management contains scaling costs of update, etc.
(IaaS)
• Power and heat management reduce energy costs / emissions
www.ibm.com/ibm/cloud/ibm_cloud

6. Cloud computing delivery models
Cloud Enablement Opportunity
Cloud Consumption Opportunity
Enterprise
Services Services Services
Service Integration Service Integration Service Integration
Traditional Public
Private Cloud
Enterprise IT Clouds
Hybrid Cloud
The emerging forms of “Private” and “Public” Cloud delivery are generating
the opportunity as workloads are migrating accordingly. For example:
●
Mission Critical ●
Test Systems ●
Variable Storage
●
Packaged Apps ●
Pre-production ●
Software as a Service
●
High Compliancy ●
Developer Platform ●
Web Hosting

8. Where to enter in the cloud?
XaaS User
• Producer-Consumer Model
• Different Business Models Web Applications
SaaS Provider
MaaS/Cloud User
… as a SaaS with private IaaS cloud
App server / DB Server etc. web
IBM LotusLive Management
MaaS Provider
… as MaaS consuming a IaaS Cloud User
IBM AMIs for Developers
HW and OS as a Service
(Utility Computing)
… as IaaS
Amazon EC2 Cloud Provider
(IaaS)

9. Architectural model for Cloud Computing
Service
Service Request & GBS/ IT Infrastructure & Application Planner / Creator
Operations GTS Provider Green
End User Service
Requests TSAM Creation
Cloud Service Management
and Planning
& Operators
User Request Management
Service Automation Management
Rational
Image Imag e Life c yc le Pe rformanc e Availability /Bac kup / RSA 7.5/
Mgmt Mg mt. Pro vis io ning Mg mt. Re s to re Zephyr/Alpine
Security: Ide ntity, Integrity, Us ag e Lic e ns e
Isolation, Compliance Ac c o unting Mg mt.
Design
& Build
Service Oriented Architecture Information Architecture
… WebSphere Optimize d Middle ware
(imag e de plo yme nt, inte g rate d s e c urity , wo rklo ad mg mt., hig h -availability )
Cloudburst /
WVE Image
Service Catalog Virtualized Infrastructure Creation
Request UI & Capture
Image
Virtual Re s o urc e s & Ag g re g atio ns
Operational UI STG Mgmt
Server Virt. Storage Virt. Netw Virt.
ork
Ensembles
S ys te m Re s o urc e s
SM Servers
P Blades Storage Servers Storage Netw Hardw
ork are

10. Agenda
• Cloud Computing
– Service and Business Aspects of Cloud
Computing
– Architectural Concepts
• IBM Solutions Portfolio
• IBM Capabilities & Initiatives

11. Building Blocks
• TSAM (Tivoli Service Automation Mgr.)
– Cloud Services end to end management
• TPM (Tivoli Provisioning Manager)
– Software and virtual image provisioning
• IBM Virtualization technologies
– Systems Virtualization and management
– PowerVM, System x + VMware/kvm, zVM/ZLinux
– IBM Director, TPC
– Ensemble (*Future)
• Rational System Architect (Telelogic)

12. TSAM: Concepts of Service Automation
 Roles and Responsibilities  Service Definition (Template)
●
Open concept of user and roles ●
Open Cardinalities
●
Different views on the service ●
Variants  Topology
based on roles ●
No assignment of components ●
Template of best practices
●
Topology Node represents one
or more IT resources which can
be provisioned and managed
Tivoli Service Automation Manager
Service Requester
Service Definition Service Definition
----
----- ----
----- ----
----- ----
------ ------ ------ -----
------
------ ------ ------ ------
OS
Management Plan
●
Orchestrates operations
●
Defines Control Flow (what
Database comes next as well as the data
Automation Script Lib JavaLib
assets flow
TPM WF
●
Mapping of data to operations
WebSphere
Operation Implementation
●
Executes e.g provisioning
●
Integration of external
systems
●
Intgration of customer scripts

13. IBM Cloud Solutions
(accelerators)
• IBM CloudBurst
• WebSphere CloudBurst
• LotusLive (SaaS)

14. IBM CloudBurst: An Integrated Service Delivery Platform
Workload Optimized, Integrated, Flexible, Provisioned by Request, “Built for Purpose” IBM Platform
●
Pre-integrated (but configurable)
server, storage, network,
Datacenter Fabric Integrated IBM
Service
●
Integrated service management Management
system
ToR switch ToR switch Embed a proven service
Optimized for efficiency of specific
● ToR switch management system in
workloads Compute Node Compute Node SVC an integrated offering to
deliver significant
efficiency and
“Fit for Purpose” Multi -Operating
●
Compute Node Compute Node Storage productivity savings as
System Environment Storage
well as the consistent,
Compute Node Compute Node trusted service the
market expects from BM
Fully Integrated Virtualization and
●
Compute Node Compute Node Storage
System Management Capability
Solution Properties:
Common User Interface
Business Value : Flexibility,
●
Common Reporting
Virtual I/O Server
Platform Efficiency, Workload (VIOS) Security
Shared I/O
Manages Single Systems
Optimization Scale to Complex Solutions
Resilience and Automation
Hypervisor Virtual Image Mgmt
Hardware System
14

15. IBM® WebSphere Application Server Hypervisor Edition
OVF package
• Preinstalled, configured,
and tuned OVF
• Open Virtualization WebSphere Profiles
Format standard Parameters
packaging
WebSphere Application
• Attended and unattended Server Binaries
OVF
activation
System and
• WebSphere Application IBM HTTP Server (IHS)
Server 6.1 and 7.0 Network
Parameters
• Available as a stand- Operating
System
alone image, or with
WebSphere CloudBurst

16. WebSphere Cloudburst
1. An appliance from IBM… 2. …that manages your on-premise
Includes cloud…
- hardware Bring your own Enterprise cloud
- CloudBurst function - hypervisors
- WebSphere Application Server images - storage
- WebSphere Application Server patterns - network
Users and OVF Patterns and
Groups images Scripts
3. … comprising WebSphere Virtual
Systems
Web 2.0 UI, CLI, and REST APIs - Customize and extend images and patterns for
your applications
- Dispense and run in the cloud
- Life-cycle management and optimization

17. IBM LotusLive Collaboration-as-a-Service
• Provide essential
business services every
workgroup needs in a
way that is simple to
acquire and easy to use
• Integrated collaborative &
Collaboration and Communications Applications and social networking
content management and social software integration services
• Seamlessly work with
people – outside or inside
your company
• Create a business
network of connected
businesses
IBM LotusLive 2009 Offerings
Web Conferencing Collaboration eMail
LotusLive Meetings LotusLive Engage LotusLive Notes
LotusLive Events LotusLive Connections LotusLive iNotes

18. Other IBM Cloud Offerings
• IBM Smart Cloud Services
– Test and Developer Cloud Services
– Security Implementation Services for Cloud Computing
– End User Cloud Services
• Virtual Infrastructure Access
– Scale out File Services
• Others IBM Clouds
– Computing On Demand
– BPM BlueWorks
– DeveloperWorks on EC2 (IBM Development AMIs)
– Information Protection Services
• Remote Data protection
• Managed Data Protection for desktops and laptops
• email management express (EMX)

19. Agenda
• Cloud Computing
– Service and Business Aspects of Cloud
Computing
– Architectural Concepts
• IBM Solutions Portfolio
• IBM Capabilities & Initiatives

20. IBM Cloud delivery capabilities
• IT transformation consulting services • Business Process-as-a-Service
• Software-as-a-Service
• Project-based implementation services
Public Cloud • Platform-as-a-Service
and operation services Services • Infrastructure-as-a-Service
Cloud Consulting &
Strategic Outsourcing
Implementation
Services Cloud
Services
• SO Managed Services
System Virtualization &
Service Management
STG / Partner Technologies
Cloud Services Built On Platform Management
Tivoli Technologies
Service Service Blue Cloud Architecture Virtualization Ensemble
Request Lifecycle
Manager Manager *
Manager Manager *
Image Server
Service Provisioning Library Ensemble*
Network
Service Service Ensemble*
Storage
Availability Security Ensemble*
Virtualized Resource Pools

21. China Cloud Center for Software Development
and Test
China Cloud Computing Center
●
Built by IBM for municipal government of
Wuxi, China
●
Eleven parks to be created across China
for software development S e rvic e Re que s t
Capac ity
Ope ratio ns Dynamic Mo nito ring Planning
Catalo g UI UI S c he duling
●
Accelerates transformation to a service-led S LA
economy Request Driven Provisioning & Service Management
Co mpany Co mpany Co mpany Co mpany
Enabling Features A B C D
Workloads
●
Public cloud: Access through internet or
secure connection
Virtual Virtual Virtual Virtual Apps Virtual
●
Promotes software start-up company Virtualization S e rve rs S to rag e Ne two rks & Middle ware Clie nts
growth
●
Accelerates development and test cycles Po we r S ys te m x , IBM Ne two rking
through quick resource on-boarding Physical Layer S ys te ms Blade Ce nte r S to rag e
●
Offers secure, network isolated
"The China Cloud Computing Center represents a milestone in service-
environments oriented computing," said T. W. Liu, the chairman and CEO of iSoftStone.
"It will allow companies in the Wuxi Software Park to leapfrog to the newest
●
Delivers backup/restore capabilities to computing models and will provide an efficient IT platform for software
protect customer assets development."

22. IBM Worldwide Client Centers - Skilled professionals applying
IBM and partner technologies to solve real customer problems
Greenock
London
• Worldwide support centers Montpellier
Mainz
for thought leadership and Dublin, Boeblingen Tokyo / Makuhari
Ireland
expertise Seattle, WA
Beijing, China Tokyo, Japan
US, East Coast
San Jose, CA Seoul, S Korea
Poughkeepsie Middle East Wuxi, China
• Decades of experience Silicon Valley Lab NYC
Gaithersburg Hanoi, Vietnam
harnessing new Tucson Raleigh
Bangalore, Singapore
Austin India
technologies for Dallas
mainstream business Rochester
Guadalajara
South Africa
Sydney
São
Paulo,
Brazil
New Enterprise Data
IBM Worldwide IBM Cloud
Center
Client Centers Computing Centers
Leadership Centers
Available Planned Active Planned
1Q 2009
High Business New Enterprise
Industry Partner Data Center
WW Executive WW Design Availability WW Benchmark Solution Innovation Leadership
Briefing Centers Centers Center of POC Centers Centers Centers Centers
Competency

23. Summary: Cloud Computing in IBM
General Businesses SO Customers
Service
Providers
Enterprises
Internet/Intranet
Business Process as a Service MBPS IBM BPM
(BaaS) Offerings BlueWorks
Consulting Services
Cloud Ecosystem
(Including OSS, BSS)
Software as a Service Rational
LotusLive AppScan
(SaaS)
Platform as a Service DB2 WebSphere AMI Rational
(PaaS) AMI Cloud Burst Telecogic
Infrastructure as a Service Computing Public Security
Virtual Test
On Demand Cloud Desktop Cloud
(IaaS) Cloud Svcs
Cloud
Storage TSAM
www.ibm.com/ibm/cloud/ibm_cloud

24. Thank you