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scalability
the ability for IT systems – such as applications, storage, databases and networking – to continue to function properly when changed in size or volume
vertical scalability
increases the capacity of hardware or software by adding resources to a physical system, such as adding processing power to a server to make it faster.
horizontal scalability
connects multiple items in order to work as a single logical unit.
software defined storage or SDS
creates a virtualized network of storage resources by separating the management software from its underlying storage hardware.
IT operations management
focuses on managing the daily operational tasks that are necessary to maintain the infrastructure that is used to deliver IT services.
CIO AND CTO
responsible for overseeing the daily operations of the data center and managing the integration of new applications and third-party services into the organization's hybrid cloud environment.
Chief Information Officer
CIO
Chief Technical Officer
CTO
network management
the discipline of managing security networks.
data storage space
a limited and valuable asset for IT and business organizations
computer hardware platforms
computer hardware includes client machines such as laptops and desktop computers along with server machines and mainframes.
operating systems platforms
run on computer hardware platforms are the second component of IT infrastructure.
software applications
IT infrastructure management is mostly focused on managing the physical components of IT infrastructure but may exercise some oversight of the most important enterprise software applications
data management and storage
Management and oversight of data storage components is one of the key functions of IT infrastructure management.
networking and telecommunication platforms
The IT organization's internal network falls under the purview of IT infrastructure management.
internet
nternet-related infrastructure is closely tied to networking and telecommunications components of IT infrastructure.
consulting and system integration services
IT organizations in businesses that use legacy systems may be engaged in implementing new IT infrastructure to update legacy systems with new applications that are more powerful and robust for the modern technological setting.
