A Importância Económica da Desmaterialização de Transacções para a Competitividade Portuguesa

Transcription

1 A Importância Económica da Desmaterialização de Transacções para a Competitividade Portuguesa Eduardo Vasconcellos R.S.M. Commercial Cisco Portugal 11 de Julho

2 The Network as a Platform Agility Company Differentiation Process Simplification Architecture SONA is an architectural approach to connect Network Services to to deliver Solutions. Service Oriented Network Architecture Technology Architecture Consolidation Virtualization Automation 2

3 How is IT Responding to Drivers? Flexible Application Deployments Rich Real-time Collaboration Agility Challenges Simplification Improved Services Delivery Differentiation Meshed Composite Planned IT Architectures IT Solutions IT Is Creating Custom Solutions to Support Drivers 3

4 Flexible Application Deployments Agility Rich Real-time Collaboration Differentiation Simplification Planned IT Architectures The Landscape Is Evolving Improved Services Delivery Meshed Composite Centralized Collaborative Client-to-Server Data only Delays are OK Server-Centric Static documents Static repository Wired devices Any-to-Any Multimedia Real-time Server-Less or Server-Assisted Shared information Dynamic sharing Wired and Wireless devices 4

5 Rich Real-time Collaboration The Evolution of Flexible Application Deployments Agility Differentiation Simplification Planned IT Architectures Improved Services Delivery Meshed Composite RSS Well architected / Controlled Middleware-like Adoption Developer-led / Uncontrolled Internet-like Adoption Both Types of are being Utilized Simultaneously! 5

6 Rich Real-time Collaboration Mash-Up Utilizing Worldwide Data Centers Flexible Application Deployments Agility Differentiation Simplification Planned IT Architectures Improved Services Delivery Meshed Composite RSS UI SERVICES UI UI UI Application 1 Application 2 Delivering High Touch Regardless of Data Location 6

7 Flexible Application Deployments Rich Real-time Collaboration IT Needs New Skills for New World Agility Differentiation Simplification Planned IT Architectures Improved Services Delivery Meshed Composite Skills Needed: Security Project Management Architectures 25% of IT hiring managers will be looking for "professionals who can apply architecture frameworks to secure, design and operate IT infrastructure. need to stitch together processes, leverage multiplatform expertise and business knowledge to articulate IT strategy. NetworkWorld Source: NetworkWorld 3/9/07 7

8 What Is Enterprise Architecture? Link between Strategy and IT Strategy Statement of Current, or Baseline IT Capability A Decision Making Framework for IT Prioritisation A Roadmap for IT Deployment 8

9 Numerous Architectures, Common Element Is Network Rich Real-time Collaboration Improved Services Delivery Flexible Application Deployments Agility Differentiation Simplification Planned IT Architectures Meshed Composite TOGAF Application Delivery Security Services Mobility Services Collaboration Application Oriented Networking Integrated Network Services Storage Services Network Infrastructure Virtualization Unified Communications Services Compute Services Identity Services Management Services Zachman Framework OnDemand Campus Network Systems Data Center Branch Networks are shown as black box, yet each architecture requires an intelligent network to create full potential Federal Enterprise Architecture Homeland Security 9

10 Power of Reusability of Network Services UI SSL Termination Leveraging Network Based Services Decreases Application Time Load Balancer Identity Repository SSL Termination Load Balancer Identity Repository SSL Termination Load Balancer Identity Repository UI SSL Termination Load Balancer Identity Repository RSS SSL Termination Load Balancer UI UI Identity Repository SERVICES 10

11 History of Network Intelligence Intelligence Leads to Reusability of Network Resources Firewall SBC SSL Caching RFID ERP Voice VPN Mail WAFS IPS Anti- Encryption SPAM Patch Backup Updates Replication Database Mobile Multicast NASB CRM Wireless AV Mgmt OS Message Disk Management Handling Load I/O Termination Balancing Web File Virtualization Acceleration Network Systems Campus Data Center Branch 11

12 Evolution in IT From To Those that see IT as a cost center IT will bring to their business strategic value 12

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