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ISP250 Chapter 1 Introduction to Systems Analysis and Design exam questions and answers.
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ISP250 Chapter 1: Introduction toSystems Analysis and Design exam
questions and answers
Systems Analysis and Design - answer Step-by-step process for developing high-quality
information systems
Information Technology - answer Combination of hardware and software products and services
that companies use to manage, access, communicate, and share information.
Firms often use IT - answer to reduce operating costs and improve efficiency.
Systems Analyst - answer One of the team in IT department who plan, develop, and maintain
information systems. The job is overlaps business and technical issues and help translate
business requirements into IT projects.
Traditionally, who Develops Information Systems(IS)? - answer A company either developed its
own information systems, called in-house applications, or purchased systems called software
packages from outside vendors.
Nowadays, there are many option to develop Information Systems(IS) such as - answer -
Internet-based application services
- Outsourcing
- Custom solutions from IT consultants
- Enterprise-wide software strategies.
The role of systems analysts and other IT professionals - answer They work in a team to help a
company outlining its business needs and identifying possible IT solutions.
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