Unit 7 System Life Cycle vocab ICT IGCSE

analysis

• review an existing system and suggest a number of improvements.
• easy (the noun)
• only a part of the new system is introduced, it's performance is checked, then next part of new system is introduced and so on until all the program is implemented.
• the new system is introduced in one branch or one office, it's performance is checked before being implemented across the company

Feasibility study

• an analysis that takes all of a project's relevant factors into account—including economic, technical, legal, and scheduling considerations
• review an existing system and suggest a number of improvements.
• easy (the noun)
• only a part of the new system is introduced, it's performance is checked, then next part of new system is introduced and so on until all the program is implemented.

Observation

• the action or process of closely observing or monitoring something or someone.
• an analysis that takes all of a project's relevant factors into account—including economic, technical, legal, and scheduling considerations
• review an existing system and suggest a number of improvements.
• easy (the noun)

Questionnaires

• a set of printed or written questions with a choice of answers, devised for the purposes of a survey or statistical study.
• the action or process of closely observing or monitoring something or someone.
• an analysis that takes all of a project's relevant factors into account—including economic, technical, legal, and scheduling considerations
• review an existing system and suggest a number of improvements.

Interviews

• a meeting of people face to face, especially for consultation.
• a set of printed or written questions with a choice of answers, devised for the purposes of a survey or statistical study.
• the action or process of closely observing or monitoring something or someone.
• an analysis that takes all of a project's relevant factors into account—including economic, technical, legal, and scheduling considerations

Process

• Perform a series of mechanical or chemical operations on (something) in order to change or preserve it.
• a meeting of people face to face, especially for consultation.
• a set of printed or written questions with a choice of answers, devised for the purposes of a survey or statistical study.
• the action or process of closely observing or monitoring something or someone.

Install

• Place or fix (equipment or machinery) in position ready for use.
• Perform a series of mechanical or chemical operations on (something) in order to change or preserve it.
• a meeting of people face to face, especially for consultation.
• a set of printed or written questions with a choice of answers, devised for the purposes of a survey or statistical study.

Error

• something wrong
• Place or fix (equipment or machinery) in position ready for use.
• Perform a series of mechanical or chemical operations on (something) in order to change or preserve it.
• a meeting of people face to face, especially for consultation.

Analysis

• detailed examination of the elements or structure of something.
• something wrong
• Place or fix (equipment or machinery) in position ready for use.
• Perform a series of mechanical or chemical operations on (something) in order to change or preserve it.

User Interface

• where the user and the computer system interact
• detailed examination of the elements or structure of something.
• something wrong
• Place or fix (equipment or machinery) in position ready for use.