ME. CAB

.

MILAN, feb 21th, 1994

Maurizio Mapelli

 

 

 

 

 

 

 

 

ITALTEL characteristics

15000 people

6 nationwide locations (+ commercial)

high-tech company (weighty R&D)

Business Units organization

centralized Info Systems structure

ITALTEL RCRS: FIGURES

 

MIPS ( only DEC VAX ) 310

Workstations 700

Terminals 3500

Printers 630

GB ( disks ) 306

GB (optical discks ) 26

PC 310

ITALTEL RCRS : 1993

 

 

 

MC

MI

PA

AQ

SMCV

other sites

totals

Computer on the Network

874

87

121

219

30

139

1470

Ethernet (m.)

4500

1500

1500

3000

1000

----

10000

Optical Fibres (m.)

8600

---

3500

2650

3500

----

18250

terminal servers

361

41

180

89

30

19

720

Kbps on WAN from MC

----

1000

1500

96

19.2+F.R.

----

  

I.T. Evolution

3-levels Architecture

LAN-WAN New Opportunities

Client-Server & Organization Needs

Applications vs. Services

Access-Point to Services

"Cloud" Architecture Network

Types of work station

tty/ws/PC in R&D Computer Network

CREATIVITY IN ORGANIZATION

Use the users!

(they are in the same business you are)

. The help - switch

(the helpdesk know the route to the specialists

The network of people

(the helpdesk on a problem can be the specialist of another)

The map of the knowledge

(know what your people know)

INVESTMENT DECISION

 

"Vital"

Pay back

Return on products (for testbed)

SYSTEMIC POINT OF VIEW

 

 

 

 

 

SUPERVISIONE: raccolta dati (reports) e feedback

Testbed per nuove tecnologie Italtel

Ottimizzazione risorse

high Availability (rete, sistemi)

Configurazione sistemi per SBU

Supporto utenza

 

 

 

ORGANIZATION

 

DATA & DOCUMENTS

 

 

TRENDS

 

 

SYSTEM' S LIFE CYCLE

 

1995: PUNTO D' ACCESSO

 

1991: TRE LIVELLI

 

1993: "ISOLE" (client/server)

 

1994: DORSALE OTTICA

 

PIATTAFORME SW ITALTEL