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Architecture and infrastructure (issues to consinder (security, financial,…
Architecture and infrastructure
architetures traslate strategy into infrastructure
IT architecture provide a model for translating BS into a plan for IS
IT infrastructure is everything that support the flow of information in an organization (computer system is colled platform)
strategy -> vision
architecture -> plan
infrastructure -> implementation
from stategy to infrastructure
what shoul be considered
software
network
hardware
data
configurations of
IT architecture
decentralized (more modular)
service oriented architecture
centralized (easier to manage)
components of an
entreprise architecture
shared data
linking and automation technologies
core business processes
customer groups
managerial
consideration
compare the current with the future one
adaptiong the exsisting one with the future one
understanding the exsisting infrastructure
issues to consinder
security
financial
growth requirements
technological advances
strategic time frame