This document discusses cloud computing and its advantages. It summarizes that the cloud has emerged to meet requirements for continuity, service quality, and mobility across diverse platforms and operating systems. It has been enabled by advances in virtualization and connectivity. The cloud provides flexibility, lowers costs by transforming capital to operating expenses, and allows access from any device anywhere. The document then discusses SYSTEMAT's cloud services and datacenter capabilities.

1. CLOUD COMPUTING
by SYSTEMAT
« Bring trust in the Cloud »

2. The Cloud is “Hype”
 The Cloud has mainly emerged to meet requirements concerning
• continuity
• service quality
• mobility
 To meet diversification
• of platforms (PC, Thin PC, Laptop, Tablet, Mobile Phone)
• of OS (Windows XP 7 8; Mac Os x, Linux, Androïd)
 Stimulated by the “consumer” Cloud adoption
2005200620072008200920102011
total consumers
business

3. The Cloud is “Hype”
 And certainly thanks to
• the maturity of virtualisation & consolidation technologies
• the increase of connection performances

4. History
 At the beginning of 2000, the concept was known as ASP
 The first applications having migrated into the clouds:
• messaging (MSN, Hotmail, Skynet,…);
• collaboration tools & CRM (Salesforce);
• test environments (Amazon Web Services).
 10 years later, (almost) everything can be accessed through the
Net
Consumers Enterprises

5. Commodity
 How to implement an application in a company?
• Servers, backup, UPS are purchased...
• New server and client licenses are added...
• Finally, services are purchased to execute and maintain the whole!
 Result
• A very large amount of time & budget goes to infrastructure.
• This kind of infrastructure is of no economic interest to the company.

6. Concept presentation
 The concept of IT in the cloud can be compared to that of
current distribution
• Specialized companies offer processing power and data storage capacity
to the consumer, which is invoiced according to actual consumption.
• This way, companies do not need dedicated servers anymore, but entrust
this resource to a company which guarantees them on-demand
processing power and storage capacity.

7. Concept presentation
 The Cloud: 3-level availability
• application in contact with the client
• platform ► executes the application
• infrastructure ► platform support
 These 3 levels are also known as:
• Software as a Service (SaaS)
• Platform as a Service (PaaS)
• Infrastructure as a Service (IaaS)

8. Roles & responsibilities
customer
User User User User
Mng. by customer
customer
Service Service Service Service
Application Application Application Application
Managed by customer
Data Data Data Data
Managed by Provider
Server app Server app Server app Server app
Operating Sys Operating Sys Operating Sys
Mng. by Provider
Operating Sys
Mng. by Provider
Virtualisation Virtualisation Virtualisation Virtualisation
Server Server Server Server
Storage Storage Storage Storage
Networking Networking Networking Networking
Traditional IT IaaS PaaS SaaS

9. CLOUD advantages
Increased company flexibility
•Great architecture and service flexibility
•On-demand volume (Up & Down)
•Shorter project implementation time
Lower investments
• “Pay-as-you-go” model as compared to purchase or renting Re-focus on “core business”
•Transforms IT-expenses from CAPEX to OPEX
•Focuses your employees on their competences
and added value to the company
Anywhere, Anytime on Any device
•PC, Portable, Thin client, Tablet, Mobile phone,…

10. A few figures
Data centre
 Redundant airconditioning (2 x 26 KW)
 Diesel emergency power unit (400 KVA - 250 L)
 8 rack 42U
Internet
 Double Internet connection 100 Mbps symmetric (Verizon + Belgacom)
 Firewall – Failover cluster of Cisco ASA – 58 subinterfaces Gb Ethernet
 SSL VPN - Citrix Netscaler
Local network
 HP Gigabit switches – 272 ports
 Cisco switch for management network

11. Why SYSTEMAT?
 SYSTEMAT is the only local Cloud integrator who takes on all services from
beginning to end with his own resources, and who is specifically aimed at SMBs.
 25 years of experience on the BELUX midmarket.
 SYSTEMAT has its own DATACENTER.
 Migration service to the CLOUD (data and applications).
 Hosted infrastructure support & management.
 Remote and on-site user and equipment management.
 One vision, one ambition and a very large choice of solutions.

12. Partner for TELECOM & TELEPHONY
 Destiny
• Telecom operator, Specialised in private datanetworks and B2B Telecom
solutions
• Symmetrical & secured advanced technology on copper
 Why
• Lower cost for increased performances
• Quality of service & management
• Fast delivery
• Free Telecom Audit
 Solutions
• Internet (Symmetrical from 1 to 100 Mbps)
• Telephony (PSTN, SIP or IP-PBX)
• Networking (VPLS / IP-VPN)

13. Trusted Advisor: Ask your questions here

14. Conclusion

15. Demonstration