1. Click to add textRoberto MenghiniClient Solution Executive Cloudmenghini@it.ibm.comIBM ItalyCloud IBM per le PMI 2012 IBM Corporation

2. I I CONFINIdellsono cambiati. LINFRASTRUTTURA deve rendere i servizi disponibiliOVUNQUE, IN OGNI MOMENTOda ogni dispositivo 2012 IBM Corporation 3. Il mobile computing, i social media, la crescente digitalizzazione e leinnovative funzionalit di analytics spingono verso profondi cambiamentiLa rivoluzione del mobile computing77 miliardi di download di apps entro il 2014Lesplosione dei social media 2 miliardi di persone collegate a Internet 89%della Generazione Yutilizzano social network Hyper digitalizzazione2xraddoppia ogni anno fino al 2014 il traffico di dati mobileIl valore degli analytics 1.6xfattore di crescita del revenue delle organizzazioni che adottano la business analyticsSource: IBM Institute for Business Value 2012 IBM Corporation 4. Affrontare il cloud in maniera strategica: non solo riduzione dei costi e della complessit ma opportunit di creare valore per il business con linnovazioneRethink IT Automatizzare lerogazione dei servizi Creare e/o strutturare lITTrasformazione Sfruttare radicalmente la standardizazioneEfficienza Fornire rapidamente nuove capacita Creare nuovi modelli di business 60% Ridurre il time to market e innovation dei CIOs pianificano di adottare il Reingegnerizzare i process di business Cloud (dal 33% di 2 fa) Aprirsi alle mutevoli richieste dei clienti Reinvent Business55%dei responsabili del business sono convinti che ilcloud abiliti la trasformazione del business e rendano Irelativi processi piu agili e veloci 2012 IBM Corporation 5. Il Cloud sfrutta le potenzialit emerse da queste tendenze facendo emergeresei attributi che modificano le regole del gioco e abilitano il businessScalabilit2 del businessFlessibilit Capacit elaborativa senzaAdattabilit1 limiti, a costi vantaggiosi per 3dei costial mercato supportare la crescita Costi variabili vs costi fissi Time to market pi veloce Pago se e quando consumo Possibili sperimentazioniGli attributi del Cloud a supporto delbusinessConnettivit Complessit 6dellecosistema 4filtrata Nuovo valore delle reti Aumenta la sofisticazione dei prodotti Nuove aree di businessVariabilit in base Semplifica lutilizzo a consumatori e 5al contestoutenti Informazioni sulle preferenze degli utenti User-experience personalizzataSource: IBM Institute for Business Value 2012 IBM Corporation 6. Il cloud, grazie alle caratteristiche di flessibilit, economicit e rapidit il paradigma chesupporta in modo naturale loperativitIn poco meno di 2 settimane una applicazione stata resa operativa e disponibile con ilsolo impiego di due personeTutte le necessit di incremento / decremento delle risorse informatiche sono gestibili intempo reale (ore) attraverso un portale di self provisioning dato ai gestori dellaapplicazione6 2012 IBM Corporation 7. Iniziative di adozione del Cloud che le aziende possono intraprendereper iniziare o proseguire il loro percorso verso questo modello ITClick to add textCloud EnabledCloud PlatformBusiness Solutions Cloud ServiceData CenterServiceson Cloud ProviderService management,Infrastrutture IT pre-costituite eFunzionalit per utenti di Piattaforme evolute, scalabili,automazione, provisioningpre-integrate, adatte perapplicazioni di terze parti che altamente sicure e affidabili perintegrati e self service spedifiche necessit applicative girano su infrastrutture cloud sviluppare, gestire e vendere servizi cloudPaaSSaaSIaaS 2012 IBM Corporation 8. Il Cloud non una rivoluzione ma unevoluzione Click to add textOttimizza e rendiCloud Ready Self-service Automatizza la gestione Standardizza Image Consolida e ImageApp ImageAppvirtualizzaOSApp OS OSEfficienza dellinfrastrutturaIndustrializzazione dellITConsolidamentoVirtualizzazione Standardizzazione AutomazioneSelf service dellhardware dellinfrastruttura dei workloads della gestioneIl consolidamentoUn ambiente Minore complessit = Rendere I tasks piI clienti che si servono darichiede meno capitali virtualizzato porta pi automazione =ripetibili e soli richiedono menoinvestitibenefici di scala costi IT ridotti e automatizzati riduce I supporto, migliorano la solo se altamente delivery pi rapidocosti di gestione, gli produttivit e accedono utilizzato errori e I tempi diai servizi pidelivery rapidamente 2012 IBM Corporation 9. Click to add text Servizi che abilitano nuove strategie eSpecificita del servizio business aziendaliServizi che consentono albusiness di perseguireefficacemente la propriamissione Servizi che devono avere un rapporto costo/qualit adeguato alle attivit di business che supportanoServizi di base e volti allautomazionedi alcune attivit amministrative Capacit Tecniche necessariePublic Cloud Community Cloud Private Cloud 2012 IBM Corporation 10. Foundation ServicesSolutionsPrivate & Hybrid CloudsPublic Cloud Services Public Cloud Solutions Tecnologie abilitanti per Servizi cloud gestiti Soluzioni di business cloud privati e ibridifornite as a ServiceSoluzioni disegnate e gestite in base alla Cloud Computing Reference Architecture con impegno continuo su Open Standard 2012 IBM Corporation 11. Il portfolio deli IBM SmartCloud Services: SmartCloud ResilienceSmartCloud EnterpriseSmartCloud ArchiveSmartCloud EnterpriseSmartCloud Managed Backup SmartCloud Enterprise +Virtualized Server Recovery SmartCloud Object StorageSmartCloud Managed SecuritySmartCloud PaaSVulnerability MgntSmartCloud Application ServicesApplication Security Mgnt (SCAS)Event & Log MgntMobile Device Security Mgnt SmartCloud for SAP (SC4SAP)Web and email Security Mgnt 2012 IBM Corporation 12. I modelli di servizio creano lopportunita di guidare di risparmiare sullaspesa opex and capex sulla base della specificita dellapplicazione dagestireTraditional Infrastructure PlatformSoftware On-Premises as a Serviceas a Service as a Service ApplicationsApplications ApplicationsApplications DataDataData Data Runtime RuntimeRuntime RuntimeMiddleware Middleware MiddlewareMiddleware O/S O/SO/S O/S VirtualizationVirtualizationVirtualization Virtualization Servers ServersServers Servers Storage StorageStorage StorageNetworking Networking NetworkingNetworkingSmartCloud Enterprise(SCE)SmartCloud Enterprise Plus(SCE+) CLOUD4SAP Standardization; OPEX savings; faster time to valueVendor Manages in Cloud Client Manages 2012 IBM Corporation 13. The IBM enterprise-class service delivery platform plans to offer two tiers to helpoptimize delivery requirements and economics.1Rapid access, multi-tenant solution Robust multi-tenant solution, includingscaled and priced based on usagemanaged production services. 1Can be ideal for developing and Can be ideal for migration of traditionalWorkloadsdeploying new application designs and higher availability applications Operating system Linux, Microsoft Windows, Ubuntu *Microsoft Windows, Linux, IBM AIXSelf service with advanced Management level Fully managedpremium supportAvailabilityDesigned to be 99.5 percent2Designed to be 99.9 percent2 Security Virtual and some physical isolation Multiple levels of isolationBring your own, pay as you go, at-no-charge Software usage IBM provides operating system and tool licensesdeveloper usePricing Hourly usage-based with reserved optionsMonthly usage-based and fixed contract Automation FocusSystem ProvisioningSystem Provisioning, Cloning, System RefreshTransport Managemente.g. Small Production System 1 Day incl. Provisioning Time Standard IDES approx. 1,5 hoursall Service Management Steps, Audit andCompliance relevant proceduresThree Linux VM sizes, DB2, Selected SAP Five VM Sizes for AIX, Linux, Windows withProduct Portfolio Business Suite 7.0 (e.g. ERP Ehp5, CRM), SolMan different SLAs; DB2, Oracle, MS SQL Server,7, SAP BI 7, IBM Express Solutions (Wholesale MaxDB. Selected SAP Business Suite 7.0 (e.g. ERPDistribution) Ehp4/5, CRM), SolMan 7, SAP NW 7 (BI, EP, PI..) * From Dic 2012 2012 IBM Corporation 14. I modelli di servizio creano lopportunita di guidare di risparmiare sullaspesa opex and capex sulla base della specificita dellapplicazione dagestireTraditional InfrastructurePlatform Software On-Premises as a Service as a Serviceas a Service ApplicationsApplicationsApplications Applications DataDataData Data Runtime Runtime RuntimeRuntimeMiddleware MiddlewareMiddlewareMiddleware O/S O/S O/SO/S VirtualizationVirtualization VirtualizationVirtualization Servers Servers ServersServers Storage Storage StorageStorageNetworking NetworkingNetworkingNetworkingSmartCloud Enterprise(SCE) Standardization; OPEX savings; faster time to valueVendor Manages in Cloud Client Manages 2012 IBM Corporation 15. IBM SmartCloud Enterprise Caratteristiche e funzioni principali: Dieci configurazioni predefinitie su piattaforma Intel Immagini software pre-configurate da cui costruire e salvare e librerie di immagini personali: Linux Red Hat , Ubuntu e Novell SUSE oppure distribuzioni libere Microsoft Windows 2008 & 2003 a 32/64 bit Software IBM e non IBM, immagini per soluzioni di infrastruttura Opzioni per aggiungere blocchi di storage persistente fino a 10TB) oppure link al servizio object storage Possibilit di creare, clonare e salvare immagini su macchine fisiche diverse Servizi di Virtual Private Network (VPN/VLAN) IP virtuali multipli Opzioni di supporto diversificato: base, premium e advanced, con help desk 24X7 telefonico e web ticket ed opzione per dare supporto al sistema operativo Sei siti diversi in RTP (U.S.), Boulder (U.S.), Ehningen (Germany), Toronto (Canada), Giappone e Singapore Capacit: ~ fino a 30K virtual machine ~ e 5PB storage Opzioni di pagamento: A consumo virtual machine, immagini selezionate ed indirizzi IP all ora, Persistent storage per blocchi al mese Internet data transfer per GB trasferiti Opzione di capacit riservata Pool di virtual machine in unit di 64CPU per 6/12 mesi scontati 2012 IBM Corporation 16. IBM SmartCloud EnterpriseNove server e varie opzioni di persistent storage permettono diconfigurare le diverse necessita di workloads.32-bit configurations64-bit configurations Virtual machine (VM)Options Copper BronzeSilverGoldCopper Bronze Silver GoldPlatinum Virtual CPUs 112 4224816 with 1.25 GigahertzVirtual memory (GB) 224 4448 1616Instance storage (GB) 60 60+17560+350 60+350 60 60+850 60+1024 60+102460+2048 Il costo varia da 10 cents per hour*per una macchina virtuale, compreso il costo delle licenze del Sistema Operativo. Opzioni di capacita riservata forniscono pool di risorse a prezzi scontati. Collegare e scollegare dinamicamente fino a tre extra blocchi di persistent storage (RAID per istanza, in otto dimensioni da 60 GB a 10 TB. 2012 IBM Corporation 17. I modelli di servizio creano lopportunita di guidare di risparmiare sullaspesa opex and capex sulla base della specificita dellapplicazione dagestireTraditionalInfrastructure PlatformSoftware On-Premisesas a Serviceas a Service as a Service Applications Applications ApplicationsApplications Data DataData Data RuntimeRuntimeRuntime RuntimeMiddleware MiddlewareMiddlewareMiddleware O/SO/SO/S O/S Virtualization VirtualizationVirtualization Virtualization ServersServersServers Servers StorageStorageStorage StorageNetworking NetworkingNetworkingNetworkingSmartCloud Enterprise Plus (SCE+)Standardization; OPEX savings; faster time to value Vendor Manages in Cloud Client Manages 2012 IBM Corporation 18. IBM SmartCloud Enterprise+ Caratteristiche e funzioni principali: Sette configurazioni predefinite su piattaforma Intel ed otto su piattaforma System P (modificabili) Immagini software pre-configurate da cui costruire le librerie di immagini personali: Linux Red Hat Microsoft Windows 2008 & 2003 a 32/64 bit IBM AIX Software IBM e non IBM, immagini per soluzioni di infrastruttura SLA da 98.5 a 99.9% a livello virtual machine Funzionalit differenziate per categoria di servizio: Messa a disposizione di nuove VM da pochi minuti fino a tre giorni Mobilit delle VM (Silver) Storage mirroring e Restart automatico di VM per failure (Gold) Storage replication tra siti diversi (Platinum) Backup/Restore, Firewall e load balancer (opzionale per tutte) Personalizzazione opzionale dellaccesso con MPLS e/o VPN Supporto incluso fino alla gestione del sistema operativo Due siti diversi in RTP (U.S.) ed Ehningen (Germany) Opzioni di pagamento: Pagamento su base canone mensile (impegno minimo per 12 mesi) 2012 IBM Corporation 19. SCE+ Virtual Machine Capacity Options Capacity Capacity ServiceServiceSoftware Software ManagedManaged (server / storage)+ CategoryCategory +ImageImage +ServicesServices (server storage)32-bit configurations64-bit configurations x86 OptionsSmall MedLarge SmallMedLarge XL Virtual CPUs 1242 248 Virtual Memory (Gigabytes) 1244 4816 Instance Storage (Gigabytes) 64128 19264 128 19238432-bit configurations64-bit configurations pSeries OptionsSmall Med LargeSmall MedLargeXL JumboVirtual CPUs 1 2 412 4 8 16Virtual Memory (Gigabytes) 1 2 424 8 1632Instance Storage (Gigabytes) 64 128 192 64128 196 384 512 2012 IBM Corporation 20. SCE+ Service Level Package Options Capacity CapacityService ServiceSoftwareSoftwareManagedManaged (server / storage)+Category Category+ Image Image +ServicesServices (server storage) VM AvailabilityPackage Infrastructure Services SLA Bronze 98.5% 32-bit and 64-bit System x Windows & Linux 64-bit System p - AIX Any VM sizes 24-Hour Service Request Fulfillment Silver 99.5% Includes Bronze Infrastructure Services, plus Selectable location for VM Deployment VM Mobility Support 24-Hour Service Request Fulfillment** Gold 99.7% Includes Silver Infrastructure Services Storage mirroring 48-Hour Total Service Request Fulfillment Automated Restart on VM failurePlatinum99.9% Includes Gold Infrastructure Services Storage replication across 2 locations 72-Hour Total Service Request Fulfillment 2012 IBM Corporation 21. SCE+ Operating System and Software Images Capacity Capacity ServiceServiceSoftware SoftwareManaged Managed (server / storage)+ CategoryCategory +ImageImage+Services Services (server storage) Operating Systems x86 Red Hat Enterprise Linux 5.2 5.5 (32 and 64-bit) SUSE Linux Enterprise Server 11 for x86 (32-bit and 64-bit) SUSE Linux Enterprise Server 10 SP2 for x86_64 Windows Server 2008 R2 Datacenter with pay for use licensing (Windows Server 2008) Operating System pSeries AIX 6.1 IBM and non-IBM software will be included in the service catalog (BYOL)Websphere Application ServerLotus Forms TurboRational Requirement ComposerWebsphere Portal and Lotus WCMLotus Web Content Management Rational Team ConcertWebsphere sMash IBM Mashup CenterApache TomcatWebsphere MQOracle MySQLDB2 Enterprise EditionRational Asset Manager MS SQLInformixRational Build Forge MS ExchangeLotus DominoRational Quality Manager Microsoft Internet Information Server Weblogic 2012 IBM Corporation 22. SCE+ Managed Services: above the HypervisorCapacityCapacityServiceSoftware Software ManagedManaged(server // storage)+ CategoryCategory +ImageImage+ ServicesServices(server storage)Monitor e gestione del Sistema Operativo Monitoring of OS Components Patch Management Anti-Virus on Windows OS OS License Management OS Level Security and Compliance Security Policy Management Security Compliance Support Audit Support Management Regulatory Program ManagementServizi di gestione basati su ITILService Catalogue Service Request or Activation and Deactivation (SA&D) Incident, Problem and Change Management (with support for Integration Services) Event Management Configuration Management Asset Management 2012 IBM Corporation 23. I modelli di servizio creano lopportunita di guidare di risparmiare sullaspesa opex and capex sulla base della specificita dellapplicazione dagestireTraditionalInfrastructurePlatform Software On-Premisesas a Service as a Serviceas a Service Applications ApplicationsApplications Applications Data DataData Data RuntimeRuntime RuntimeRuntimeMiddleware Middleware MiddlewareMiddleware O/SO/S O/SO/S Virtualization Virtualization VirtualizationVirtualization ServersServers ServersServers StorageStorage StorageStorageNetworking Networking NetworkingNetworking CLOUD4SAPStandardization; OPEX savings; faster time to value Vendor Manages in Cloud Client Manages 2012 IBM Corporation 24. IBM SmartCloud for SAP Applications includes full-service scope formanaging infrastructure and applications. SAP enhancement package installation SAP manual transport managementOptional SAP operation and SAP user administration support services Monitoring of SAP servers, systems and instancesSAP BASIS application: Configuration management for SAP system or parametersconfiguration, administration SAP support package stacks; Client copies or transportsand support SAP database (DB) refresh Performance analysis and tuning activities to helpDatabase management meet SLAs SCE4 Monitoring and administration of the database SAP DBMS patch management(PaaS) Performance analysis and tuning activities to meet the SLAs Storage and backupmanagement Virtual storage area network (SAN) storage (Tier1) monitoringand administrationOperating system and Faster DB backup and restore services IaaS server management SCE+ Virtual server services and capacity managementData center and DC network Operating system (OS) monitoring, security measures management and patch management Administration of high-availability (HA) solutions Dedicated customer virtual local area networks (VLANs)isolated according to IBM security standards IBM cloud data center (Release 1: single site or dual room) 2012 IBM Corporation 25. IBM built security services and solutions aligned with IBM Security Framework to address Clients concerns from any security perspective 1 Professional Cloud 2 Cloud Hosted 3 Cloud Security security services Security servicesProductsWe help you assess,We provide We provideplan and implementservice from products to protect security solutions the cloudthe cloud Examples:Examples:Examples: Security assessment Web Uniform Virtual Security services Resource Locator Server for VMWare(URL) filtering Proventia IPS and Architecture, design and implementation Security event log Virtual IPS services management appliance Vision: Be the preferred provider of professional, managed, and cloud security services for customers around the world25 2012 IBM Corporation 26. Smart business security services delivered from the IBM Cloud Vulnerability Managed Web and Application Security Mobile Device Security Event and Management ServiceEmail Security ServiceManagementSecurityLog Management Subscription Monitoring and Analysis andCloud based service management reporting Offsite management of logsProactive discovery andProtection against spam,Identify and remediate WebTurn-key solution for and events from IPSs,remediation of vulnerabilities worms, viruses, spyware, application vulnerabilities securing mobile devicesFirewalls and OSs adware, and offensive content 26wN eN e!! w 2012 IBM Corporation 27. SmartCloud ResilienceRisk, Business Impact, & Capability AssessmentsBC, DR, and AvailabilityIBM Resiliency Architecture Design,ConsultingPlan DevelopmentServicesAvailability Management SmartCloudand Testing Assistance Resiliency Resilience ConsultingIBM SmartCloudManaged BackupIBM IBM SmartCloud Business Virtualized Server RecoverySmartCloudResilienceResilienceIBM SmartCloud Content Management IBM SmartCloud EmailManagement ExpressIBM Work Area RecoveryManagedInfrastructure Infrastructure ResiliencyRapid RecoveryRecovery RecoveryServicesIT RecoveryIBM Managed Managed ContinuityResiliencyResilience ProgramServicesManagement 2012 IBM Corporation 28. IBM Cloud Business Solutions: a SaaS model to provideenterprise level applicationsSocial BusinessReal-time Analytics Enable new interactions Web analytics Facilitate collaboration Predictive analytics Collaborative development Social analyticsSentiment analysis Market analyticsOptimized Supply Chain Science of marketing Supply chain visibility Define messages and automate Optimize inventory & order mgntcampaigns Apply insights to align supply Optimize search results Customized Web experiences with demand Supply mgnt solutions Supply Chain Visibility 28 2012 IBM Corporation 29. Come sar il futuro? Service provider F Service provider Y HR ServicesCRM cloudManagedSecurity Cloud Broker Service provider YService provider AERP cloud Service provider IService provider HIntegrated Operation Services Mgnt & GovernanceCloud Archive& Backup AnalyticsStorage Core Services Mgnt Automation &Mgnt Service provider DNetworkService provider X Mgnt Hybrid CloudE-CommerceIntergation SecurityStorage on MgntDemand Service provider E Advanced Monitoring & Service Level management CollaborationService provider GHPC cloudService provider LTest & Dev 2012 IBM Corporation 30. 2012 IBM Corporation 31. IBM SmartCloud Enterprise object storageCaricare e condividere files di qualsiasi dimensione da qualsiasi parte del mondo Highly reliable object-based storage: All files individually secured All files individually tagged with metadata Customer All files individually controlled master account Global namespaces and user accounts Applicationmanaged from an object storage consolenamespaces Files and folders accessed and managedthrough simple Web APIs or a CloudNAS*User subaccountsinterface Accessible with user id/password or, forUser foldersselected files or folders, by anonymous users Optimized for unstructured content of virtuallyUser file objectsunlimited size Pay just for the storage actually consumed Internet HTTP POST to upload and HTTP GET to downloadhttp://downloads.MyCompany.com/Application/Useraccount/Folder/Filename 2012 IBM Corporation 32. SmartCloud Managed BackupProtect your critical business data with cloud-based, managed solutions Managed backup cloud can speed recovery with data access from just about anywhere, around the clock; reduce business and operational risk by avoiding data, system and site loss and downtime and reduce total cost of ownership Whats New (or New Enhancement) On site or off site data backup and restore available via the IBM cloud ora private cloud Features/Business Value Comprehensive, cross-platform data protection Provide hardware and software needed Ability to combine with other associated offerings Self-monitoring via portals and dashboards into service levels,management details, reporting and analytics IBM Managed Backup Cloud canreduce TCO by up to 40% and Client Benefits improve service levels by up to 30% Flexible support for your heterogeneous IT environment End-to-end backup service helps ensure nearly 100 percent utilization without requiring the client torate as you pay only for what you back up, without up-front capitalincrease staffing or capital expenseinvestments Faster access to and recovery of your business environment with minimaldisruption Eases management of various industry regulation requirements Learn more 2012 IBM Corporation 33. SmartCloud ArchiveA cloud based document and content management service for improving business efficiencies andsupporting regulatory needs Whats New a comprehensive data archiving and management solution including IBM hardware, software and services Features/Business Value Common taxonomy for all information Consistent and controlled users access Compliant retention management and security Full indexing and eDiscovery of content Client Benefits Help control rising data storage costs and risk ofdata loss Support decision making, enable enhancedoperational efficiency and improve availability ofcritical business content Enable compliance with government and industryprivacy and records retention and disposalrequirements 2012 IBM Corporation 34. SmartCloud Virtualized Server RecoveryEnable improved server recovery reliability and shorter recovery time using a cloud based disasterrecovery service Whats New Utilizes the latest in virtualization technologies to help clients quickly and affordably recover their IT infrastructure during times of disruption Features/Business Value Supports recovery of virtualized and non-virtualizedservers Provides cross-server consistency Offers secure remote web portal management Client Benefits Helps reduce server recovery time and improverecovery reliability by leveraging automation andcloud technologiesMinimizes the risk of failure to recovery on unlikehardware Provides remote server access tools to help reducethe costs and inconvenience of travel to a remoterecovery site 2012 IBM Corporation 35. SmartCloud Managed SecurityIBM Strategy: support customers with an unmatched synergy among solutions,products and services for both private and public cloudTrusted Advisor Solution Provider Security Services Research Security for the Cloud Security from the CloudSecurity & Privacy Leadership 35 2012 IBM Corporation 36. Partiamo dallinizio.....cos il Cloud Computing?Il Cloud Computing un modello per abilitareClick to add textlaccesso remoto, efficiente e su richiestaad un pool di risorse ICT configurabili (es. Reti, server, storage, applicazioni e servizi)che possono essererapidamente fornite e rese disponibili, minimizzando le relative attivit gestionali o linterazione con lerogatore delle risorse. Questo modello di cloud promuove la disponibilit ed e composto da5 caratteristiche essenziali 3 modelli di servizio3 modelli di erogazione(*) Fonte: The NIST Definition of Cloud Computing v15 10/07/2009 2012 IBM Corporation 37. Quali sono le 5 caratteristiche essenziali del Cloud Computing? Click to add textOn-demand self-service: Un utente puo richiedere, allocare e configurare unilateralmente risorse e/o servizi ICT, senzarichiedere, o con minima interazione umana con i vari service provider.Broad network access: Le risorse e/o i servizi ICT sono disponibili ed acceduti tramite rete e meccanismi standard chepromuovano luso di client leggeri (es. cellulari, laptop e PDA).Resource pooling: Le risorse ICT sono aggregate per pool e virtualizzate per essere rese disponibili ai richiedentisecondo la domanda.Rapid elasticity: Le risorse ICT a disposizione di un utente possono essere dinamicamente aumentate o diminuite, inmodo da apparire illimitate e poter essere richieste in qualsiasi quantit ed in ogni momento.Measured Service: I sistemi Cloud controllano ed ottimizzano luso delle risorse ICT utilizzando metodi di misurazione avari livelli di astrazione(es. storage, processing, bandwidth, active user accounts). Lutilizzo delle risorse ICT pu esseremonitorato, controllato e documentato con trasparenza sia per il provider sia per lutente dei servizi ICT. On-demand self-service......Rapid Elasticity........Measured Service.........Resource Pooling..... ma sono solo concetti tecnologici? 2012 IBM Corporation 38. Differenti modelli di erogazione delle soluzioni cloudClick to add text Private cloudPublic cloudInfrastruttura Cloud che puo essere Servizi cloud disponibili ad utenti di tipointerna al datacenter aziendale o esternaconsumer o a compagnie, forniti dama ad uso e consumo esclusivoorganizzazioni che vendono serviziallinterno della organizzazione e gestita cloud. E in genere implementatadalla organizzazione stessa o da unautilizzando una infrastruttura IT sharedterza parte tra piu utenti di diversi customers.Hybrid ITAmbienti IT tradizionali and ambienti cloud (public e/o private) chepur rimanendo separati permettono di creare isole di integrazione per lutilizzo di risorse e scambio di dati trai diversi ambientiTraditional ITAppliances, sistemi pre-integrati e hardwarestandard, software e networking. 2012 IBM Corporation 39. I modelli di servizio creano lopportunita di guidare il risparmio sulla spesa opexand capex sulla base della specificita dellapplicazione da gestire Click to add text Traditional Infrastructure Platform SoftwareOn-Premises as a Serviceas a Serviceas a Service Applications Applications Applications ApplicationsData DataData Data Runtime Runtime RuntimeRuntime Middleware Middleware MiddlewareMiddlewareO/S O/SO/S O/SVirtualization Virtualization VirtualizationVirtualizationServers ServersServersServersStorage StorageStorageStorage Networking Networking NetworkingNetworking Standardization; OPEX savings; faster time to valueVendor Manages in Cloud Client Manages 2012 IBM Corporation 40. Cloud Computing Abilit Creativit e Innovazione del Business Consente SperimentazioniCloud Computing Provare nuovi modelli dibusiness Astrazione massiccia Entrare in nuovi mercati dellinfrastruttura Apprendimento veloce da un Componenti decisi per te fallimento Allocazione dinamica, scaling, Innovazione trasferimento di applicazioni Fare adesso, pianificare dopo Pay per use Agire al di sotto la linea di budget No impegni a lungo termine Indipendenza dellarchitettura dalle applicazioni e OS No hardware e software da installareRisultati: Battere la concorrenza Costruire e sviluppare pivelocemente Scalare pi velocemente Incrementare lagilit Get connected Globalizzazione pi veloce Diventare pi flessibili Investire in nuove ideeSource: Forrester, IBM MI 2012 IBM Corporation