Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Information Technology Management > Session 4 > Flashcards

Session 4 Flashcards

1
Q

What is an IT Infrastructure ?

A

Set of physical devices and software required to operate an enterprise

Set of firm-wide services including : Computing platforms providing computing services
Physical facilities management services

Service platform perspective - More accurate view of value of investments

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

1983

A

Creating local network

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

1992

A

Local network were connected to each other thanks to internet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

2000

A

Creation of the cloud

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the Mutltiered network

A

When

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is Moore’s law ?

A

Moore’s law is :
Computing power doubles every 2 years
Nanotechnology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Law of Mass digital storage

A

Today we store more data than the last year and so on

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Metcalfe’s Law

A

Je ne sais pas vois les slide stp

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What are the components of IT ?

A

1) Computer hardware platforms
2) Operating system
3) Enterprise software applications
4) Data management and storage
5) Networking / Telecommunictions platforms
6) Internet platforms
7) Consulting system integration services

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Can you give some examples of Networking Telecommunications

A 
examples of Networking Telecommunications :
Linux
Cisco
AT& Verizon
Alcatel-Lucent
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Can you give some examples of Enterprise Software Applications ?

A

Largest providers = SAP and Oracle

Middleware providers = IBM and Oracle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What are the 3 types of Consulting and System Integration Services ?

A

1) Leading consulting firms
2) Software integration
3) Legacy systems

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is Quantum Computing ?

A

Video How it Works : Quantum Computing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What are the current trends in computer hardware platforms ?

A

1) Quantum computing
2) Virtualization
3) Cloud computing
4) Edge computing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What are the 3 types of on-demand computing services obtained over network ?

A

1) Infrastructure as a service
2) Software as a service
3) Platform as a service

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is edge computing (informatique en périphérie) ?

A

Edge computing = Computing that takes …. and sensors.

A method to optimize the processing of data near the source of data

Ex: Agriculture Data - Long

17
Q

What is a Software as a Service ?

A

It’s a form of software

Ex: Office 365

18
Q

What does total cost of ownership (TCO) ?

A 
Total cost of ownership is the price you calculate to use a new software include :
Depreciation
Consumption
Insurance
Maintenance/Repairs
Financing
Taxes
Tyres
(video)

Information Technology Management (9 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions