Chapter 11 Flashcards
What includes the plans for how an organization will build, deploy, use, and share its data, processes, and IT assets?
Enterprise architecture
What identifies where and how important information is maintained and secured?
Information architecture
What includes the hardware, software, and telecommunications equipment that provides the underlying foundation to support the organization’s goals?
Infrastructure architecture
What determines how applications integrate and relate to each other?
Application architecture
A computer system that is designed such that if a component fails, a back up component can immediately take it place with no loss of service is:
Fault tolerance
What refers to how well a system can adapt to increased demands?
Scalability
What type of software controls how the various technology tools work together along with the application software?
System software
What type of software controls the application software and manages how the hardware devices work together?
Operating system software
What provides additional functionality to the operating system?
Utility software
What type of software is used for specific information processing needs, including payroll, CRM, training, etc?
Application software
A self contained application that provides computation upon request is a:
Web service
True or false: An HTML is about displaying data.
True
True or false: An XML is about describing data.
True
An application that is available on the Internet, runs when evoked, and returns an answer is a:
Web service
Applications that are built from a number of web services that can be disconnected and replaced or reused elsewhere as needed is called:
Loose coupling
