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810127
INFO3 ICT Strategy
Descrição
A2 A2 ICT (INFO3) Mapa Mental sobre INFO3 ICT Strategy, criado por becuk em 30-04-2014.
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a2 ict
info3
a2
Mapa Mental por
becuk
, atualizado more than 1 year ago
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Criado por
becuk
mais de 10 anos atrás
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Resumo de Recurso
INFO3 ICT Strategy
Introduction
Strategies are ways that organisations can realise their aims and objectives
Usually consist of broad details of what will be needed
It is the policies which give the fine detail
Factors that influence an ICT system strategy within an organisation
Internal Factors
Business goals
ICT systems will need to be put in place to support them
Available Finance
Bugets
Benefits must outweigh costs
Legacy systems
usually mixture of old and new systems
cause problems when have to interface
Have to use one anothers data
older system places constrant on development of new system
Geography of clients and business fulfilment
where customers/clients are located determines the ICT strategy and the way in which customers/clients recieve the good and services
eg world wide would need e-commerce
External Factors
Legislation
Laws must be obeyed and new system must not break laws
Freedom of Information Act 2000
The Data Protection Act 1998
The Copyright, Designs and Patents Act 1988
The Computer Misuse Act 1990
Compliance
Conforming to a specification or policy, standard or law that has been clearly defined (for example)
HMRC
Trading Standards
Environmental Protection Agency
The Management of information assets over time
Most organisations information needs to be kept for a long period of time
Organisations need to keep records for a long period of time
Important that any ICT system being developed has spare capacity
Organisations store emails, voicemails, internal memos etc
If needed in legal trial etc
Keep backups too
Creates storage problems and hard if someone wants to find something from 10 years ago
takes time and expensive
The Need for a corporate strategy covering technology for ICT systems in large organisations
take advantage of commercial benefits on offer
review new developments to see benefits
Software regularly upgraded
increased functionality
have to learn new things
and hardware
Future Proofing
need to be able to cope with the increasing demands of business over coming years
Difficult as hard to forsee potential developments in the business
Ways ICT systems can be future proofed
Scaleable networks- easy to add extra servers and terminals
Applications that are independent of the OS- if OS changed, the application can still run
Data storage seperate to database programs so multiple applications can use data
Large amounts of storage capacity initially purchased to cope with increase in data
Higher processing power than needed at the time, to cope with more demanding applications
Developments in technology
new developments evolve quickly in ICT
organisations have to move quickly to adopt them
competitors could gain market advantage
strategy should not be so rigid it cannot be changed
Procurement
Purchasing of goods and services
Typically involve
researching suitable providers
tendering (asking for quotes and comparing cost)
Collating relevant information
Choosing companies and setting up contracts
Technology life cycle
4 phases
Research and Development
The ascent phase: costs recovered
The maturity phase: works well, make savings
The Decline Phase: out of date, cost outweigh benefits
Information management
availability of infomormation
policies to provide info
People Considerations
people need to gain new skills
new people recruited
reorganisations
teleworking
strategy must ensure staff and working practices are in position to cope with change
Standards that may affect strategic choice
in order to successfully work together need to be standards
exchanging data
saves time as data in form which both can read
have to use the same standards so sysems can communicate and exchange data so it doesnt have to be re-keyed in
Key Words
Business goals- the long and short term objectives the business would like to meet
Legacy system- an old system or piece of hardware/software that continues to be used because the organisation does not want to alter or replace it.
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