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Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
Le cloud microsoft - Présentation "fourre-tout" - Base
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Le cloud microsoft - Présentation "fourre-tout" - Base

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Présentation de base ou je stocke toutes mes Slides sur le sujet... Donc c'est un peu touffu... ^^

Présentation de base ou je stocke toutes mes Slides sur le sujet... Donc c'est un peu touffu... ^^

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  • Microsoft Software + Service strategy was developed in respond to customer requests and growing trends in the marketplace. In the messaging and collaboration space, we have found that collaboration applications are increasing becoming mission critical components of a company’s daily operations. Even though many of these companies understand the need to increase the “speed to value” of equipping employee with the latest collaboration tools, their IT department struggles to keep the software up to date. CIOs are faced with the difficult choices of deciding where to spend their limited IT resources: keeping up existing infrastructure, investing in software upgrades, or focused on other LOB applications. In addition, today’s business environment demands IT to generate a high return on investment based on a predictable cost model and avoid the high project based capital expenditures while having the flexibility to react quickly to business growth.
  • Virer le slide
  • Note : faire animtextes en bullets + imagePour en savoir plus allezsur www.globalfundationservices.com (GFS : filliale qui gère et opère les datas centers)Key Points:No one has the breadth of cloud servicesOnly Microsoft has a the wide set of cloud services that complements on-premises softwareScript:In addition to our consumer-facing cloud services, Microsoft offers the most complete set of cloud-based solutions to meet your business needs including advertising, communications (email, telephony, meetings), collaboration (document storage, sharing, workflow), business applications (CRM, business productivity), storage, management and infrastructure services. And unique to Microsoft these sets of cloud services complement a full and rich set of on-premise software enabling often times to add cloud functionality to your existing software or move between cloud and on-premises systems.Click:And with BPOS we are seeing quite a bit of momentum of customers moving to the cloud.
  • SEBMonter plus haut dans la présentation en fonction de la timeline jouée !
  • SEB
  • Service managementDefine the rules and provide codePlatform deploys, monitors, and manages the serviceStorageSimple storage provided by Windows AzureT-SQL capability delivered through SQL AzureDeveloper experienceFamiliar tools, technologies, languages for MS developersSupport for non-MS technologies, frameworks and toolsIntegration with on-premisesExtend on-premises applications to the cloudFederate identities across cloud applications
  • AppFabric :Parler oralement de Integration (type Biztalk : pipeline, transform et adapter)Composite App : application WF & WCF
  • Un système d’exploitation pour le Cloud Voir si on garde dans le timeline
  • SEB
  • Whether an application runs in the cloud, uses services provided by the cloud, or both, some kind of application platform is required. Viewed broadly, an application platform can be thought of as anything that provides developer-accessible services for creating applications. In the local, on-premises Windows world, for example, this includes technologies such as the .NET Framework, SQL Server, and more. To let applications exploit the cloud, cloud application platforms must also exist. And because there are a variety of ways for applications to use cloud services, different kinds of cloud platforms are useful in different situations. Microsoft’s Windows Azure platform is a group of cloud technologies, each providing a specific set of services to application developers. The Windows Azure platform can be used both by applications running in the cloud and by applications running on local systems. The components of the Windows Azure platform can be used by local applications running on a variety of systems, including various flavors of Windows, mobile devices, and others. Those components include:  Windows Azure: Provides a Windows-based environment for running applications and storing data on servers in Microsoft data centers.  Microsoft .NET Services: Offers distributed infrastructure services to cloud-based and local applications.  Microsoft SQL Azure: Provides data services in the cloud based on SQL Server. Each component of the Windows Azure platform has its own role to play. This overview describes all four, first at a high level, then in a bit more detail. While none of them are yet final—details and more might change before their initial release—it’s not too early to start understanding this new set of platform technologies.
  • For WAPU: We’ve just introduced the three main parts of the Windows Azure platform. This slide lets us walk through some broad scenarios of how they might be used.Original Slide Notes---------------------------------------------------------------------------------------------------------------------------------With Windows Azure and existing Microsoft technologies, cloud computing is not an all-or-nothing proposition. The ability to combine deployment options, installing applications on premises, with traditional posters, or within Windows Azure, is deeply ingrained in the technology of Microsoft Windows server and Windows Azure. Customer's can make decisions where to host all or part of their applications based on desired cost model, ability to manage and maintain systems, software licensing requirements, and desired hardware investment models. No other infrastructure provider or cloud computing platform gives customers that choice and flexibility.
  • Le plus intéressant sont ces 4 scénarios là !
  • Todo : Mettre les tarifs en EurosAvec la plate-forme Windows Azure, vous ne payez que ce que vous utilisez. La diapositive ci-dessus montre un bref résumé des prix des différents services de la platefome Windows Azure (prix en dollars).Certains points méritent qu’on s’y arrêtent:- Les instances sont de différentes tailles, allant d'une seule machine virtuellesur une machine virtuellequadri-cœurs.- Le stockage BLOB propose un prix par transaction. Ce n’est pas le cas pour le stockage relationnel. Le prix mensuel pour le stockage relationnel est basé uniquement sur la quantité de données stockées.- Toutes les données déplacées entrantes et sortantes des data centers Windows Azure entraîne des frais de bande passante. Toutefois, une application fonctionnant par exemple sur Windows Azure et utilisant des données stockées dans les blobs dans un même data center n’impliquera pas de frais de bande passante supplémentaire.- En raison des coûts sensiblement plus élevés, les frais de bande passante sont plus élevés dans la région Asie / Pacifique: $0.30/GB entrants et $0.45/GB sortants.Ce sont des prix à la consommation standard. Il y a aussi des rabais disponibles, y compris les réductions de prix pour les partenaires Microsoft et des rabais offerts dans le cadre d'un abonnement MSDN.Quand vous faites des comparaisons de prix entre la plate-forme Windows Azure et d'autres alternatives, il est important de comparer des pommes avec des pommes. Avec Windows Azure, par exemple, Microsoft prend en charge la gestion vous n'avez pas besoin de créer et d'administrer les machines virtuelles, installer des correctifs, et ainsi de suite. De nombreuses variantes, deux options d'hébergement et de plates-formes de cloud autres, laisser cette tâche à vous, ce qui implique des coûts plus élevés. La comparaison des prix nécessite précision comprendre exactement ce que sont les services inclus pour un prix donné.
  • Les questionspositionnentdans le bon schéma mental pour évoluervers AzureParler MAP 5.5 & WAC
  • As the figure shows, Windows Azure runs on machines in Microsoft data centers. Rather than providing software that Microsoft customers can install and run themselves on their own computers, Windows Azure is a service: Customers use it to run applications and store data on Internet-accessible machines owned by Microsoft. Those applications might provide services to businesses, to consumers, or both.
  • Read the slide headlines, answer questions
  • All Windows Azure applications and all of the data in Windows Azure Storage live in some Microsoft data center. Within that data center, the set of machines dedicated to Windows Azure is organized into a fabric. As the figure shows, the Windows Azure Fabric consists of a (large) group of machines, all of which are managed by software called the fabric controller. The fabric controller is replicated across a group of five to seven machines, and it owns all of the resources in the fabric: computers, switches, load balancers, and more. Because it can communicate with a fabric agent on every computer, it’s also aware of every Windows Azure application in this fabric. (Interestingly, the fabric controller sees Windows Azure Storage as just another application, and so the details of data management and replication aren’t visible to the controller.) 8 This broad knowledge lets the fabric controller do many useful things. It monitors all running applications, for example, giving it an up-to-the-minute picture of what’s happening in the fabric. It manages operating systems, taking care of things like patching the version of Windows Server 2008 that runs in Windows Azure VMs. It also decides where new applications should run, choosing physical servers to optimize hardware utilization. To do this, the fabric controller depends on a configuration file that is uploaded with each Windows Azure application. This file provides an XML-based description of what the application needs: how many Web role instances, how many Worker role instances, and more. When the fabric controller receives this new application, it uses
  • The Windows Azure Compute service can run many different kinds of applications. A primary goal of this platform, however, is to support applications that have a very large number of simultaneous users. (In fact, Microsoft has said that it will build its own SaaS applications on Windows Azure, which sets the bar high.) Reaching this goal by scaling up—running on bigger and bigger machines—isn’t possible. Instead, Windows Azure is designed to support applications that scale out, running multiple copies of the same code across many commodity servers. To allow this, a Windows Azure application can have multiple instances, each executing in its own virtual machine (VM). These VMs run 64-bit Windows Server 2008, and they’re provided by a hypervisor (based on Hyper-V) that’s been modified for use in Microsoft’s cloud. To run an application, a developer accesses the Windows Azure portal through her Web browser, signing in with a Windows Live ID. She then chooses whether to create a hosting account for running applications, a storage account for storing data, or both. Once the developer has a hosting account, she can upload her application, specifying how many instances the application needs. Windows Azure then creates the necessary VMs and runs the application. It’s important to note that a developer can’t supply her own VM image for Windows Azure to run. Instead, the platform itself provides and maintains its own copy of Windows. Developers focus solely on creating applications that run on Windows Azure. 4 In the initial incarnation of Windows Azure, known as the Community Technology Preview (CTP), two different instance types are available for developers to use: Web role instances and Worker role instances.
  • Regardless of how it’s stored—in blobs, tables, or queues—all data held in Windows Azure storage is replicated three times. This replication allows fault tolerance, so losing a copy isn’t fatal. The system guarantees consistency, however, so an application that reads data it has just written will get what it expects. Windows Azure storage can be accessed either by a Windows Azure application or by an application running someplace else. In both cases, all three Windows Azure storage styles use the conventions of REST to identify and expose data. Everything is named using URIs and accessed with standard HTTP operations. A .NET client can also use ADO.NET Data Services and LINQ, but access to Windows Azure storage from, say, a Java application can just use standard REST.
  • Managing applications in this complex environment is challenging. For example, how do you upgrade your apps without bringing it down or degrading its performance, or how do you upgrade an underlying OS without degrading your app's performance of bringing it down. Windows Azure can handle both of these scenarios. Windows Azure separates the applications from the underlying OS so both the application and the OS are managed separately. Microsoft manages the OS and ensures it is up-to-date and always available and the developer of the service can focus exclusively on delivering their business logic. At the heart of Windows Azure is a so-called “fabric controller”. This manages services running on Windows Azure. Developers interact with the fabric controller, hand it their services and tell it how they wish to run their service. The fabric controller is then responsible for deploying the service to the global data center and ensuring its availability.In today's world services are expected to deliver 24/7 availability. Windows Azure strives for this in two important ways. First, all our components are built to be highly available. Fabric controller and storage system are built in a highly redundant and a four-quadrant way. No single processor are a disk failure. In fact, no double failure of these components can bring either of these services down. For massive scale, our storage system partitions and replicates the data across multiple machines, possibly thousands of machines, using adaptive replication, caching, automatic load balancing, our storage systems can maintain high availability under varying loads with no user intervention.Automates Service Management:You tell it what to do—it figures out howScale up, scale down, update or roll application back to a previous versionFabric:Abstracts the VMs from the physical devices
  • SQL Azure Database provides the best aspects of simple, cloud-based storage and a hosted RDBMS.Developers have the flexibility of being able to choose the data access model that best fits the application requirements. They can use the same tools and libraries as with on-premise client applications to build client applications or Web applications hosted in Windows Azure that access data through familiar data access APIs. Alternatively, they can use ADO.NET Data Services and the Entity Framework to expose a REST-based interface that enables rich Internet applications to access data in the cloud.Whichever data access model is used, SQL Azure Database significantly reduces the effort and cost associated with provisioning data storage for an application. You can just use the Web-based interface to create a new database, and then start building your application. As your scalability requirements increase, SQL Azure can grow with you to meet your specific needs.By using SQL Azure Database, you eliminate the need to manage your own data center servers. Maintenance is automated, reducing your administrative overhead.BackgroundThe initial release of SQL Azure was announced at the PDC in 2008. It consisted of a cloud-based data store that provided an HTTP/REST and SOAP based data access interface and a data object model based on authorities, containers, and entities. While this release provided a great way for developers to build rich applications that access data in the cloud, it lacked some of the key capabilities of a traditional, on-premise SQL Server-based database solution.The REST-based interface and ACE data model has been replaced with a TDS interface and a relational, Transact-SQL-based programming model– just like an on-premise SQL Server instance. This means that developers can create client applications for SQL Azure that use the same data access libraries as traditional, on-premise SQL Server solutions. For scenarios where a REST-based interface is desired, developers can use ADO.NET Services (formerly known as Astoria) and the ADO.NET Entity Framework in the Windows Azure platform to expose SQL Azure through a REST-based data access interface.
  • The SQL Azure storage platform was designed for extreme scale and low cost. To achieve this, it uses a partitioned data architecture where data is physically distributed across multiple servers in order to provide the high scalability and query performance associated with a federated database solution. The partitions are replicated to provide redundancy and failover capabilities. All partitioning, failover, and load-balancing is automatic.Rather than take a “single image” approach in which each customer gets a dedicated database server, customer data is physically spread across multiple servers in order to maximize scalability and read/write performance for common data access patterns. Workflow is used to achieve transactional consistency across partitions.The end result of this architecture is a highly scalable data platform that requires little to no administrative effort on the part of the customer to provision or manage. Operations and maintenance are automated, with built-in intelligence to detect failures and trigger automatic failover.Goal: A storage platform built for extreme scale and low costCommodity hardware to lower CapExLights out operations and self healing to lower OpExOptimize I/O throughput for specific app patternsOptimized for a handful of hardware SKU’s for datacenter operationsAchieved by:Partitioning dataApps are partition aware to exploit data parallelism for HA, scaling and throughputPartitions are replicated to achieve reliabilitySystem is self healing - automatically partitions data, fails over, load-balances, and scales-upTrade off single system image for scale at very low cost and high throughput“Fan out” operations for large scale cross partition query workloadsDistributed transactions enabled through workflowSpecific IO optimizations to reduce random writes and readsOptimized code paths for high throughputEasy to deploy and manageNo DBA required to manage clusterUse automated provisioning, deployment / rollback and monitoringUse distributed fabric for reliable failure detection, primary election, failover and load balancingFramework for deploying and running scheduled and one off tasks
  • From the customer’s perspective, SQL Azure provides logical databases for application data storage. In reality, each customer’s data is actually stored in multiple SQL Server databases, which are distributed across multiple physical servers. Many customers may share the same physical database, but the data is presented to the customer through a logical database that abstracts the physical storage architecture and uses automatic load balancing and connection routing to access the distributed data. Security and isolation is managed automatically.The key impact of this model for the customer is a move from managing physical servers to focus on logical management of data storage through policies.
  • In terms of security, SQL Azure uses the same authentication and authorization model as SQL Server. Logins are created at the Server instance level, and mapped to user accounts and roles at the database level. Access to objects and data in the database is based on permissions granted or denied to database-level user accounts.One key difference from SQL Server is that SQL Azure Db supports only SQL Server authentication – integrated Windows authentication is not supported. Authentication is achieved through a username and password transmitted over a secure, encrypted connection. Future released of SQL Azure may support additional authentication models.When a client opens a connection to SQL Azure, the connection context is set to a specific database. If no database is specified in the connection information, the database context is the Master database. Once a connection is established, the client application cannot change the database context by using the USE Transact-SQL keyword or a fully-qualified database name.
  • Provisioning is handled by a utility service that is exposed through a Web-based portal and an API. The utility service can be used to enumerate the servers associated with a customer account, show server usage statistics, and other common administrative tasks. You can also use the utility service to manage logins and create new databases with the CREATE DATABASE Transact-SQL command.
  • What is the difference between SQL Azure and SQL Server?How do we think about compatibility on/off premises – as necessary to provide a broad platform for customersKey Differences – v1 TimeframeSQL Azure v1 will cover a vast majority of the “feature/function” surface area SQL Server (RDBMS). Exceptions:SQL CLRServer-scoped catalogue (shared environment)Few T-SQL constructs not appropriate in a shared environment (global temp tables, DTC)Longer term, will extend other parts of the data platform to cloudSQL BI platformDWCore RDBMS functionality with necessary restrictions due to:SecurityResource GovernanceDatabase independence
  • This slide describes four common customer scenarios that AQL Azure supportsDepartmental workgroup applicationsBuilt with SQL Express or AccessSmall in size, 5 GB or lessLess than 10,000 rowsSmall number of concurrent users (tens)Owned by a department, not central IT.Often grows out an excel spreadsheet or Access databaseTypically one of the following types:Tracking app (purchase orders changes)Simple reporting app (CSS tool for tracking issues)Commonly pulls reference data from other systems.Simple security needs (a set of people all get read access, with a small number of people with Admin access)Do not have a dedicated DBA (usually managed by a department level IT helper or a technically savvy IW)Developer often a technically savvy IW. Especially for the Access apps.Web applicationsTypically built by a small development team with no little or administrative capabilitiesNeed to start small, but then be able to scale-up quickly and easily as required.Secure data hubs enable you to consolidate existing data store investments and access them through a single cloud-based hub. The security features provided by the SQL Azure Database platform ensure movement of, and access to your data is secure at all times. This enables you to develop or modify applications to provide geo-dispersed data access and enables the complete mobility of your workforce. You can be certain that if your employees have access to the internet they have access to their data!ISVs and SaaS ProvidersGrowing trend towards cloud-based LOB application offerings.Need global reach and scalability with the ability to quickly provision multiple tenants and manage billing
  • Transcript

    • 1. ©Copyright Exakis 2011– Reproduction et utilisation interdites sans autorisation
    • 2. Forum Grafotech - Rennes, 12 mai 2011
    • 3. Nicolas Georgeault – MVP2y SharePoint Server – Architecte SP chez Exakis – RP Collab et BIConsultant & Speaker – nicolasgt@exakis.com – http://nicolasgt.exakis.com (Blog CKS:EBE sur WSS3.0) – http://www.facebook.com/nicolas.georgeault – http://twitter.com/ngeorgeault – http://www.slideshare.com/ngeorgeaultPassionné de Horse-Ball – Webmaster www.fihb-horseball.org
    • 4. • National ET Régional – 23 mai à Paris – 15 septembre à Nantes – 29 septembre à Rennes• Groupe d’échange sur les usages et les bonnes pratiques• SharePoint Saturday• SharePoint Conférence Paris (10-13 Avril 2012)• Afterworks des communautés – 2ième Jeudi du mois à Nantes – Dernier jeudi du mois à Renneshttp://www.club-sharepoint.frhttp://www.ugsf.fr
    • 5. Rappel sur le concept de Cloud ComputingLe Cloud chez MicrosoftLa plateforme Windows AzureLa plateforme Office 365
    • 6. • Manque d’agilité pour parvenir à déployer les applications et services qui créent de la valeur métier• Equipes informatiques essentiellement focalisées sur l’exploitation des systèmes existants, pas sur les projets stratégiques pour l’entreprise• Maintenance et sécurité des postes de travail et des applications difficiles et coûteuses• Coûts informatiques non prédictibles et non maîtrisés Des métiers moins Des directions productifs et peu générales ne percevant satisfaits que des coûts et faible ROI
    • 7. 2010 Cloud 2000 SOA 1990 Web 1980 Client-Server1970 Mainframe
    • 8. Software As A Service Infrastructure As A Service Platform As A ServiceAnything As A Service ??
    • 9. • Notion de Self-service, Service à la demande• Accès réseau ubiquitaire• Mise en commun des ressources – Indépendance de l’emplacement – Homogénéité• « Élasticité » rapide• Service mesuré en permanence (SLAs)
    • 10. • Software as a Service (SaaS) – Utilisation des applications du fournisseur de services à travers le réseau• Platform as a Service (PaaS) – Déploiement d’applications créées par le client dans le Cloud• Infrastructure as a Service (IaaS) – Location de capacités de traitement, de stockage, de réseau et autres ressources
    • 11. Private Infrastructure Platform (On-Premise) (as a Service) (as a Service) You manage Applications Applications Applications You manage Runtimes Runtimes Runtimes Security & Integration Security & Integration Security & Integration Managed by vendor Databases Databases DatabasesYou manage Servers Servers Servers Managed by vendor Virtualization Virtualization Virtualization Server HW Server HW Server HW Storage Storage Storage Networking Networking Networking
    • 12. Private Infrastructure Platform(On-Premise) (as a Service) (as a Service)
    • 13. Capacités fournies par l’IT Prévision de CAPACITE INFORMATIQUE Sous-capacité charge « Gâchis » Coût fixe de capacités pour les capacités fournies par l’ITBarrière pour les innovations Charge actuelle TEMPS
    • 14. Capacités fournies par l’IT Prévision CAPACITE INFORMATIQUE de charge Pas de sous-capacité Réduction de Réduction la surcapacité possible des capacités IT en cas de diminution de la charge Réduction des Charge actuelleinvestissements initiaux TEMPS
    • 15. Web Applications Windows Windows Live Live (2010) Messenger Disponible pour 450 (2003) (2004) millions de Windows 5 2 milliards consommate Update (2001) emails/jour + 20 M milliards urs (1999) util. min conf 2 Milliards actifs /an (1999) requêtes/mois + 320 M util. (1998) actifsWindows Logiciel + Live ServiceHotmail 450 M util. (1997) 1 milliard = 550 M Nombre d‘authentification util./mois Windows Live ID chaque jour (1996) + 450 M util. actifs
    • 16. ~100 Data Centers répartisQuincy, WA Chicago, IL San Antonio, TX Dublin, Ireland Datacenters de 4ième Generation
    • 17. Application Services Software Services Platform ServicesInfrastructure Services
    • 18. • Plus de $2 millards investis • Env. 100 Data CentersMicrosoft gére • Conformité avec les procédures de sécurités (SOX) • Flexibilité entre Cloud Public et Privé • Innovation en terme d’empreinte carbone PRODUCTIVITE COMMUNICATIONS COLLABORATION BUSINESS APPS MANAGEMENT STOCKAGE PLATEFORME • 30 000 ingénieurs travaillent sur les services CloudVous gérez • 70% de l’ensemble des produits serveurs auront une offre Cloud d’ici 2012
    • 19. Private Dedicated Infrastructure Platform (On-Premise) (Managed (as a Service) (as a Service) Hosting)Votre valeur Votre valeur valeur Votre valeur Votre valeur Votre valeur Applications Votre Applications Applications Applications Runtimes Innovations Runtimes Runtimes Runtimes Security Security Security Innovations Security Databases Databases Databases Databases Innovations Votre valeur Servers Servers Servers Servers Virtualization Virtualization Virtualization Virtualization Server HW Server HW Server HW Server HW Storage Storage Storage Storage Networking Networking Networking Networking
    • 20. Distribution, stockage et calcul évolutifRéseau privé virtuel (VPN)Gestion des services automatisésLangages, technologies et outils familiersStockage relationnel pour le nuageSynchronisation et reportingModèle de développement cohérentGestion automatiséeCache distribuéCapacité de bus de servicesService de contrôle des accèsService dintégration et de composition de lademande
    • 21. Compute Storage CDN Management Database Data Sync Reporting Management Service Bus Access Control Caching Virtual NetworkAppFabric App Data App Data App Data App Data Platform
    • 22. Un système d’exploitation pour le Cloud Réduction des coûts Agilité / on-demand Efficacité Interoperabilité Focus
    • 23. Interopérabilité
    • 24. Web et Clouds Experience Developpeurs Sur la base de compétences existantes et d‘outils connus. Web applications Third party Cloud On-Composite applications premises LOB Applications
    • 25. Migrer des applications dans le CloudCréer de nouvelles solutions en créantdes services CloudStocker des données dans le CloudCréer de nouveaux services CloudEtendre des applications au Cloud
    • 26. “On and Off “ “Growing Fast“ Compute Compute Inactivity Period Average Usage Average Usage Time TimeScénarios d’usage temporaire Service à succès, réussite commercialeGaspillage de ressources non exploitées S’adapter à la demande est difficileDélais de déploiement parfois importants Temps de déploiements et mise en oeuvre complexe “Unpredictable Bursting“ “Predictable Bursting“ Compute Compute Average Usage Average Usage Time TimePics de consommation imprévisibles Services répondant à des saisonnalitésImpact négatif sur la performance Pics de consommation périodiquesTrop coûteux à anticiper ou provisionner Complexité du SI et gaspillage de ressources
    • 27. Contrôle d’accès Web edition Traitement Bus de données Business edition Stockage Bande passante
    • 28. Supervision Service Base de Stockage Bus de systématique connecté et données connecté et données des instances accessible via connectée accessible accessible le Web Détection et Disponible et Requêtes Opérations action sur les Engagement supervisée complétées sur les défauts pour 2+ sur intervalles en intégralité messages matériels instances/rôle de 5-minutes complétées en intégralitéAutomatique >99.95% >99.9% >99.9% >99.9%
    • 29. Détermine la valeur “quantitative” de Windows Azure TCO du développement et opérations sur Windows Azure comparé à un hébergement traditionnel Estimation du coût de fonctionnement sur Windows Azurehttp://www.microsoft.com/windowsazure/tco/
    • 30. http://www.windowsazure.frExplorez l’infini en 24h au travers de 3 exercices et repartez avec un Pass quivous permet d‘accéder à un vrai compte Windows Azure gratuitementpendant 30 jours. Les abonnés MSDN bénéficient d‘avantages pour tirer profit de la plateforme Windows Azure tels que 750 heures/mois, base de données SQL Azure…Offre de Découverte ―Windows Azure Platform Introductory Special‖ —Cette offre promotionnelle vous permet dessayer gratuitement la plateformeWindows Azure. Labonnement comprend un niveau de base de 25h decalcul/mois, du stockage, du transfert de données...
    • 31. • • • • • •1. One site collection, authenticated external user access enabled for up to 50 unique users/month.2. Includes ready-to-use templates, option to add custom domain.
    • 32. Synchro d’annuaire Active Directory2 Archivage 3 BlackBerry Enterprise Services Office 365 pour les Croissance au-delà de 50 entreprises 4 utilisateurs 5 Support téléphonique 24x7 6 Administration avancée
    • 33. Packs K Packs E
    • 34. 1. Stockage suppl. SharePoint Online (1Go) – 2,23 €2. Extranet (accès partenaires) – 1,79€3. Support BlackBerry (BES) – 8,94€
    • 35. Co-Existence
    • 36. Création et publication de contenuPartage de documents
    • 37. • Présentations: – Windows Azure Platform par David Chou – Microsoft Corp – Azure Services Platform par David Chou – Microsoft Corp• Sessions Techdays 2011: – A la découverte de Windows Azure G.Renard & S.Warin http://www.microsoft.com/france/mstechdays/showcase/player .aspx?uuid=0667e04a-627f-42ee-9475-a289fb36c010 – Office 365: Vue d’ensemble de la solution C.Lentini, C.Fumey & D.Caro http://www.microsoft.com/france/mstechdays/showcase/player .aspx?uuid=5c172a2a-ef9d-4880-81a5-48b8e536537e
    • 38. 27/10/2011 48
    • 39. Merci
    • 40. 27/10/2011 50
    • 41. Web Hosting High performance computing  Massive scale infrastructure  Parallel & distributed processing  Burst & overflow capacity  Massive modeling & simulation  Temporary, ad-hoc sites  Advanced analyticsApplication Hosting Information Sharing  On-premise extensions  Common data repositories  Composite applications  Reference data  Automated agents / jobs  Knowledge discovery & mgmtMedia Hosting & Processing Collaborative Processes  CGI rendering  Multi-enterprise integration  Content transcoding  B2B & e-commerce  Media streaming  Supply chain managementDistributed Storage  Health & life sciences  External backup and storage  Domain-specific services
    • 42. Design configuration changes  Horizontal scaling Data & Content  Service-oriented composition  De-normalization  Eventual consistency  Logical partitioning  Fault tolerant (expect failures)  Distributed in-memory cacheSecurity  Diverse data storage options (persistent & transient, relational & unstructured, text  Claims-based authentication & access & binary, read & write, etc.) control  Federated identity Processes  Data encryption & key mgmt.  Loosely coupled components  Parallel & distributed processingManagement  Asynchronous distributed communication  Policy-driven automation  Idempotent (handle duplicity)  Aware of application lifecycles  Isolation (separation of concerns)  Handle dynamic data schema and
    • 43. Presentation• ASP.NET C#, PHP, Java• Distributed in-memory cacheServices• .NET C#, Java, native code• Distributed in-memory cache• Asynchronous processes• Distributed parallel processes• Transient file storageConnectivity• Message queues• Service orchestrations• Identity federation SERVICE ACCESS WORK BUS CONTROL FLOWS• Claims-based access control• External services connectivityStorage• Relational & transactional data• Federated databases• Unstructured, de-normalized data• Logical partitioning• Persistent file & blob storage• Encrypted storage
    • 44. Cloud Web Application Web Mobile Silverlight WPF Browser Browser Application ApplicationUser Jobs Enterprise ASP.NET Web Svc Application ASP.NET ASP.NET (Worker ASP.NET Application (Web Role) ASP.NET (Web Role) ASP.NET ASP.NET Service (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) Enterprise Data Web Svc Service Table Blob Queue Enterprise Storage Storage Storage Service Data Service Service Service Enterprise Access Identity User Application Reference Workflow Identity Service Bus Control Service Data Data Data Service ServicePrivate Public CloudCloud Services
    • 45. Composite Services Application Web Mobile Silverlight WPF Browser Browser Application ApplicationUser Jobs Enterprise ASP.NET Web Svc Application ASP.NET ASP.NET (Worker ASP.NET Application (Web Role) ASP.NET (Web Role) ASP.NET ASP.NET Service (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) Enterprise Data Web Svc Service Table Blob Queue Enterprise Storage Storage Storage Service Data Service Service Service Enterprise Access Identity User Application Reference Workflow Identity Service Bus Control Service Data Data Data Service ServicePrivate PublicCloud Services
    • 46. Cloud Agent Application Web Mobile Silverlight WPF Browser Browser Application ApplicationUser Jobs Enterprise ASP.NET Web Svc Application ASP.NET ASP.NET (Worker ASP.NET Application (Web Role) ASP.NET (Web Role) ASP.NET ASP.NET Service (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) Enterprise Data Web Svc Service Table Blob Queue Enterprise Storage Storage Storage Service Data Service Service Service Enterprise Access Identity User Application Reference Workflow Identity Service Bus Control Service Data Data Data Service ServicePrivate PublicCloud Services
    • 47. B2B Integration Application Web Mobile Silverlight WPF Browser Browser Application ApplicationUser Jobs Enterprise ASP.NET Web Svc Application ASP.NET ASP.NET (Worker ASP.NET Application (Web Role) ASP.NET (Web Role) ASP.NET ASP.NET Service (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) Enterprise Data Web Svc Service Table Blob Queue Enterprise Storage Storage Storage Service Data Service Service Service Enterprise Access Identity User Application Reference Workflow Identity Service Bus Control Service Data Data Data Service ServicePrivate PublicCloud Services
    • 48. Grid / Parallel Computing Application Web Mobile Silverlight WPF Browser Browser Application ApplicationUser Jobs Enterprise ASP.NET Web Svc Application ASP.NET ASP.NET (Worker ASP.NET Application (Web Role) ASP.NET (Web Role) ASP.NET ASP.NET Service (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) Enterprise Data Web Svc Service Table Blob Queue Enterprise Storage Storage Storage Service Data Service Service Service Enterprise Access Identity User Application Reference Workflow Identity Service Bus Control Service Data Data Data Service ServicePrivate PublicCloud Services
    • 49. Hybrid Enterprise Application Web Mobile Silverlight WPF Browser Browser Application ApplicationUser Jobs Enterprise ASP.NET Web Svc Application ASP.NET ASP.NET (Worker ASP.NET Application (Web Role) ASP.NET (Web Role) ASP.NET ASP.NET Service (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) ASP.NET (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) (Web Role) Enterprise Data Web Svc Service Table Blob Queue Enterprise Storage Storage Storage Service Data Service Service Service Enterprise Access Identity User Application Reference Workflow Identity Service Bus Control Service Data Data Data Service ServicePrivate PublicCloud Services
    • 50. BUSINESSES CONSUMERS INTERNET
    • 51. Fabric Fabric controllerCompute Storage The Fabric Controller communicates with every server within the Fabric. It manages Windows Azure, monitors every application, decides where new applications should run – optimizing hardware utilization.
    • 52. The Fabric Controller automates load balancing and computes resource scaling Security and Control Features include storage encryption, access authentication, and over-the-wire encryption using HTTPS. IndustryComputation provides Storage Services allow customers to certification is part of the Windowsapplication scalability. scale to store large amounts of data – Azure roadmap.Developers can build a in any format – for any length ofcombination of web and worker time, only paying for what they use Geographically distributed, state-of-roles. Those roles can be or store. the-art data centers host yourreplicated as needed to scale the applications and data, internet-applications and computational accessible from everywhere youprocessing power. choose to allow.
    • 53. Fabric Controller Interacts with a “Fabric Agent” on each machine Monitors every VM, application and instance Performs load balancing, check pointing and recovery
    • 54. ComputeGOAL:SCALABILITY Two instance types: Web Role & Worker Role Windows Azure applications are built withScale out by replicating worker instances web role instances, worker role instances,as needed. or a combination of both.Allow applications to scaleuser and compute processingindependently. Each instance runs on its own VM (virtual machine), replicated as needed
    • 55. StorageGOAL:SCALABLE, DURABLE STORAGE Tables: simply Queues: serially accessed structured data, Blobs: large, messages accessed using unstructured or requests, allowing web-Windows Azure storage is an data (audio, ADO.NET Data roles and worker-roles toapplication managed by the Services video, etc) interactFabric ControllerWindows Azure applications can usenative storage or SQL AzureApplication state is kept in storageservices, so worker roles can replicateas needed
    • 56. Services ManagementGOAL:AUTOMATED APPLICATION MANAGEMENT AND CONTROL Fabric The Fabric Controller automates service management
    • 57. SQL Server • SQL Server on-premises • Resource governance @Dedicated Hosted machine • Security @ SQL Server/OS RDBMS • Hosted SQL Server Roll-your-own HA/DR/scale • Resource governance @ VM • Security @ SQL Server/OS SQL Azure Database Resources Roll-your-own HA/DR/scale (RDBMS) • Virtual DB server • Logical user database (LUDB) • Resource governance @ LUDB • Security @LUDB Shared Low High ―Friction‖/Control Value Propositions: Value Propositions : Value Propositions : • Auto HA, Fault-Tolerance • XSPs, Server Ops • Full h/w control – size/scale • Friction-free scale • SQL CLR • 100% compatibility • Self-provisioning • 100% compatibility • High compatibility
    • 58. Flexible access to data in the cloud Simple storage and hosted RDBMS • Create client applications that access ODBC, OLEDB, data in the cloud via TDS – just like Browser Application Application ADO.Net PHP, on-premise SQL Server Application REST Client SQL Client* Ruby, … • Create cloud-based Web applications in Azure that use standard SQLClient libraries with ADO.NET • Create cloud-based REST data Cloud interfaces in Azure with ADO.NET Data Services and the Entity HTTP+REST Framework HTTP TDSLow friction data storage provisioning Windows Azure Data Center Web App REST(Astoria) • Web interface for simple, database SQL Client* ADO.Net +EF provisioning • Scale seamlessly as needed TDS + TSQL ModelSelf-managing data center • Automated maintenance SQL Azure • Built in high-availability and data recoverability * Client access enabled using TDS for ODBC, ADO.Net, OLEDB, PHP-SQL, Ruby, …
    • 59. Account • Goal: A storage platform built Azure wide for extreme scale and low cost Billing instrument • Architecture: – An Azure account provides accessHas one or more to SQL Azure Server – Each account can have one or Database metadata more logical server Unit of authorization • Implemented as multiple physical servers within a given geo-location Unit of geo-location – Each logical server can contain oneHas one or more or more logical database • Implemented as replicated partitioned data Database across multiple physical databases Unit of consistency Contains Users, Tables, Views, etc…
    • 60. • Uses shared infrastructure at SQL database and below – Each user database is replicated to one or more servers (configurable based on SLA) – Client requests are routed to current “primary server” for read and write operations (based on SQL session) – Security, lockdown and isolation enforced in SQL tier• Highly scalable and state-of-the-art HA technology – Automatic failure detection; client request re-routed to new primary on failure – High SLA guarantee using logical replication (hot standby replicas) – Automatic management, self-healing and load balancing across shared resource pool• SQL Azure Database provides provisioning, metering and billing infrastructure SQL Azure Database Provisioning (databases, accounts, roles, …, Metering, and Billing Machine 4 Machine 5 Machine 6 SQL Instance SQL Instance SQL Instance SQL DB SQL DB SQL DB User User User User User User User User User User User User DB1 DB2 DB3 DB4 DB1 DB2 DB3 DB4 DB1 DB2 DB3 DB4 Scalability and Availability: Fabric, Failover, Replication, and Load balancing DBA role will change to focus on policy/logical management
    • 61. Security • Uses regular SQL security model – Authenticate logins, map to users and roles – Authorize users and roles to SQL objects • Supports standard SQL logins – Logins are username + password strings – Service enforces use of SSL to secure credentials – Future support for AD Federation, WLID, etc as alternate authentication protocolsConnections • Connect using common client libraries – ADO.NET, OLE DB, ODBC, etc. • Clients connect to a database directly • Cannot hop across DBs • Large surface of SQL supported within the database boundary – Future work will relax many of these constraints
    • 62. • Account and server provisioning – Portal and API based access – Ex: enumerate my servers, show server usage metrics, etc• Each account has one or more servers – Ex: srv123.data.database.windows.net * *• Each server has a virtual master database – Has subset of SQL Server master DB interface• Each server has one or more SQL logins – System creates sysadmin login on “server creation”• Databases created using “CREATE DATABASE” – Can be called by sysadmin or anyone with create DB permission
    • 63. • SQL Server has many patterns for accomplishing tasks – SQL Azure Database supports a subset of full SQL Server patterns – Focus on logical and policy based administration – Patterns work in both SQL Azure Database and SQL Server • Enables migration of on-premise application to/from SQL Azure• SQL Azure Database is a multi-tenant service – Throttling and load balancing policies – Examples: limit on DB size, duration of transaction, …In Scope for v1 Out of Scope for v1 • Create/Alter/Drop on Database/Index/View • CLR • Stored Procedures (Transact-SQL) • Service Broker • Triggers • Distributed Transactions • Constraints • Distributed Query • Table variables, session temp tables (#t) • Spatial • + lots of others • All server level DDL • All physical DDL and physical catalog views
    • 64. Departmental Applications Web Applications Data Hubs ISV/SaaS Offerings
    • 65. • How can you use cloud services to connect apps and services across deployment locations? – Bridge cloud, on-premises, and hosted assets – Navigate network and security boundaries, securely and simply – Handle identity and access across organizations and ID providers – Interoperate across languages, platforms, standards – Perform protocol mediation and schema mapping• Customers need a way to: Connect endpoints Control & secure access Service Bus Access Control
    • 66. Connect Endpoints Service Bus Service Bus Access Control Service• Expose RESTful or SOAP services over the • Authorization management and federation internet through firewall and NAT infrastructure firewall firewall boundaries • Provides internet-scope federated identity NAT integration for distributed applications• Communicate bi-directionally between apps and services in an interoperable • Use it to manner • Secure Service Bus communications • Manage user-level access to apps across• Choose relays, queues, routers, and other organizations and ID providers message patterns and types• Scale out naturally and reliably as apps and services grow Your app Customer/partner app
    • 67. Control Access Access Control Service 1. Define access Service Bus 3. Map input claims Access Control Service control rules for a to output claims• Network abstraction and virtualization customer • Integrate authorization into apps to control infrastructure ―what users are allowed to do‖• Enables many common shapes of • Federate with multiple identity systems communication in an efficient and across organizations and ID providers interoperable manner 6. Check claims • Easily apply fine-grained access control• Use it to rules • Connect applications across any network topology, including firewalls and NAT • Secure Service Bus communications boundaries • Scale out naturally and reliably as apps and • Exchange data between loosely coupled 5. Msg w/token services grow applicationsYour app Customer/partner users & apps
    • 68. • Internet-scoped overlay-network bridging across IP NATs and Firewalls with federated access control – Network Listen/Send from any Internet-Connected Device – Internet-scoped, per-endpoint Naming and Discovery – NAT/FW Traversal via TCP, TCP/Direct, and HTTP Web Streams Private Network Space B ACS ACS Internet A ACS D Space ACS ACS C
    • 69. • Transfer raw and structured data allowing for any common shape of communication – Raw Data, Text, XML, JSON, … – Datagrams, Sessions, Correlated Messages – Unicast, Multicast A B Octet-Streams Text XML A B SOAP … JSON XML- … RPC … A B
    • 70. • Built-In messaging primitives for temporally decoupled communication, routing, and message processing – Push/Pull translation for occasionally connected receivers – Publish/subscribe and message processing (after V1) Push Pull A B Push B Push C A D E
    • 71. Windows Azure, Datacenter, Hosting, Amazon EC2, Google App Engine ―Worker Role‖ ACS App App Instance ACS Instance ACS ACSunicast unicast ACS ACS ACS multicast NATs ACS ACSClient Client Client Client Client Client
    • 72. Windows Azure, Datacenter, Hosting, Amazon EC2, Google App Engine Storage Storage Storage App App App Instance Instance Instance ACS ACS POST, PUT, DELETE POST, PUT, DELETE POST ACS PUT POST, PUT, DELETE DELETE ACS ACS GET On-Demand ‗Pull‘ Sync Cache Continuous ‗Push‘ Sync On-Premise App(s)
    • 73. Hosted In-House Outsourced ACS Storage Storage StorageE-Commerce Ordering Inventory / ShippingFront System System Ready PO ACS SO ACS Shipped Delivered ACS ACK ACK ACS Order Accepted Order Processed Web Client Hi-Fi Client Experience Experience
    • 74. Home Internal Datacenter Storage Storage Storage Devices Enterprise Enterprise App Enterprise App Home Automation Instance App Instance Instance or Home Media Server Balance / Filter Reverse Proxy ACS ACS ACS http(s) / net.tcp net.tcp/directWeb or Hi-Fi Client Web or Hi-Fi Client Experience Experience
    • 75. Windows Azure, Datacenter, Hosting, Amazon EC2 (Windows) Socket Agent NP Agent App ASP.NET J2EE, JDBC, Instance ADO.NET JMS Socket HTTP/HTTPS TDSPassthrough Passthrough Passthrough ACS ACS w/ URI Rewriting Socket Bridge HTTP Bridge NP Bridge Exchange/Mail (SMTP/IMAP) Active Directory (LDAP) ERP, CRM, Custom Apps System Center (SNMP) .NET, J2EE, ROR, PHP SQL … … Server On-Premise Infra Apps & Services On-Premise Data
    • 76. Merci de votre attention Des questions?

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