1. Το Όραμα του Σύγχρονου Data Center στη Νέα Διοικητική Δομή της Χώρας Anastasios Moustakis Senior Solution Architect Infrastructure Solutions Unisystems S.A. It’s time to start thinking differently about infrastructure.

2. Η Νέα Διοικητική Δομή Ενοποίηση, Μεταφορά, Συνύπαρξη Πληροφοριακών Συστημάτων Κεντρικοποίηση Κέντρων Δεδομένων Αποκέντρωση Υποδομών Πράσινες Λύσεις (Green IT)

3. Η Νέα Διοικητική Δομή Δημιουργία Κεντρικών Δομών Πληροφοριακών Συστημάτων που: Βρίσκονται εντός Κέντρων Δεδομένων Βρίσκονται στη περιφέρεια Συστεγάζουν πολλαπλά Π.Σ Έχουν Φιλική προς το περιβάλλον κατανάλωση ενέργειας

4. Η Αρχιτεκτονική του παραδοσιακού Data Center Current: ‘Accidental Architecture’ Siloed IT resources Low utilisation, power inefficiency Branch offices  ‘mini data centers’

5. Status Quo is Not an Option Current Trends are Overwhelming Traditional Data Center Designs Storage growing at 40-100% per year Power & Cooling ~25-30% of total DC costs Operations taking another ~ 30% of total DC costs Asset Utilization averages ~20-30% New Applications can take 60-90 days to deploy 90% of Employees work away from Corporate HQ Data Centers built with a 10+ year design life are becoming obsolete within 5 years

6. Trusted Control Reliable Secure The Datacenter today

7. Flexible Dynamic On-demand Efficient Cloud Computing Trusted Control Reliable Secure Why cloud computing?

8. Flexible Dynamic On-demand Efficient Cloud Computing Trusted Control Reliable Secure Network Platform Applications Security Virtualization Information The Goal:

9. How do you go there ? Virtualization Automation User Environment Delivery

10. How do you go there ? Virtualization Automation User Environment Delivery

11. Estimate of Benefits for Virtualized Infrastructure  Reduced capital expenditures:up to 60%  Reduced operating expenses:up to 30%  Higher service levels  Increased responsive to the business Business Value Time ExpandStandardizeExplore Utility Servers Value grows as you virtualize more Business Applications Mission-Critical Applications Universal Desktop Everything virtualized Strategic Virtualization Tactical Virtualization

12. Abstraction Software Hardware Operating System Web Server Operating System Database Server Operating System Layer 7 Code Router Gateway Servers SAN

13. Abstraction Software Hardware

14. How do you go there ? VirtualizationAutomation User Environment Delivery

15. Automation What are the operational and economic benefits to me of the Private Cloud? Is my Internal Cloud ready to take advantage of and be linked to the External Cloud? –Virtualisation readiness assessment (network, Data Centre O/S, Storage) –Expand virtualisation from test and development to mission critical applications –Create unified network, computing, and storage platforms How do you help me work with the External Cloud XSP?

16. Building block concrete example: Server repurposing Web farmTest & Dev Citrix Farm Pool of Physical and virtual servers Dynamic allocation of resources Adaptation to load requirements in real time Re-allocation of under- used servers Automatic fail-over / N+1 mode X Switch off unused servers SERVICES RESOURCES

17. How do you go there ? Virtualization Automation User Environment Delivery

18. Hosted on VMs Dynamic Desktop Assembly and Delivery Virtual Delivery Protocol Real-time Assembly Any Device Any Network

19. How do you go there ? Virtualization Automation User EnvironmentDelivery

20. Delivery Center PC, Mac, thin client and mobile devices Auto-updating client Plug-in architecture Acceleration & WAN Optimization SSL VPN Secure access Application access and application actions based on the user, the endpoint device and the location. Desktop Virtualization &Delivery Application Virtualization & Delivery Server Virtualization

21. Περιληπτικά Virtualization Automation User Environment Delivery Abstract Layer from HW Multiple IS – Co-located Virtual Appliances Templates Fast IS Provisioning Dynamic Allocation Server Repurpose Workload Addition Availability Switch Off Any Device Any Network WAN Optimization Secure Access Centralized Applications Desktops Files

22. Unisystems Infrastructure Solutions Access & Application Delivery Application Delivery Solutions Virtual Desktop Infrastructure WAN & WEB Optimization Thin Clients Information & Storage Management Mid & High End Storage Solutions Data Protection Email & File Archiving Storage & Backup Assessment Business Continuity & Replication Data Center Transformation & Virtualization Consolidation/ Modernization Virtualization Relocation/Co- location/Manag ed Services Data Center Automation Energy & Space Efficiency/Green IT Enterprise Management Application Discovery Management Service and IT Asset Management End-to-end management of the back office of IT Application Performance Management Assessments Business Continuity & Disaster Recovery Continuous Data Protection Disaster Recovery concepts Fault Tolerance / High Availability Business Continuity Plans Security &Compliance Perimeter Security & End Point Security Secure Remote Access, Entitlement Management for High Risk Users Compliance & Risk Assessment Web Application Penetration Tests ESSO, Smart Cards, PKI Data Leakage Prevention WEB Application Firewalling

23. www.unisystems.com