ITM 100 Chapter Notes -Extreme Programming, Systems Development Life Cycle, Iterative And Incremental Development

• School: Ryerson University
• Department: Information Technology Management
• Course: ITM 100
• Professor: Ron Babin

Document Summary

Consequences of system success and failure: increase or decrease revenues. Organizations have the ability to directly increase profits by implementing a successful it system. Organizations can lose millions if the software fails: repair or damage to brand reputation. Technologies such as crm can directly enhance a company"s brand reputation. Software can also severely damage a company"s reputation if it fails to work as advertised: prevent or incur liabilities. Technology such as cat scans, mri"s and mammograms can save lives. Faulty technology used in airplanes, automobiles, or anything big can cause massive damage, injury, or dead: increase or decrease productivity. Crm and scm software can directly increase a company"s productivity. Large losses in productivity can also occur when software malfunctions or crashes. Global information systems must support a diverse base of customers, users, products, languages, currencies. Overall process for developing information systems from planning and analysis through implementation and maintenance.