ISTM 210 Exam 5 Questions with 100% Correct Answers

ISTM 210 Exam 5 Questions with 100% Correct Answers is IT involved in core business decisions - answerno, they remain outside what is important for IT professionals to know - answerthe business 4 functions of IT professionals - answer1. fix issues 2. make departments more effective 3. efficiency 4. make recommendations two types of IT professionals - answerservices and IT consulting CIO - answerchief information officer board-level head of an IT department what IT position makes tactical business decisions - answerCIO head architect developer - answerthey implement and collaborate with the architects to design, create, and test software applications database administrators - answeraka DBA sets up database and communication what IT job figures out the middleware - answerDBA middleware - answercomputer programming and software that connects the components an application's architect designs with the programming infrastructure application architect - answerdesigns parts of applications that complies with head application developer's design principles what IT job determines how to write code - answerapplication architect application architect tamu example - answerpublish and importing grades from digital desk in canvas digital desk - answerconsidered an outside system IT auditor - answermakes sure everyone in a business follows the rules, regulations, and guidelines network administrator - answerresponsible for the smooth operations of a business' networks (hardware and software) what 4 things does a network admin makes sure a network has - answer1. a large network 2. bandwidth 3. servers 4. accounts IT consultant - answerconduit between IT and the rest of the organization what does ERP stand for - answerenterprise resource planning what is ERP - answercomputer system used to administer or organize resources or info that allows different departments to communicate and collaborate what was the first ERP - answerSAP, made in Germany what are the advantages of ERP - answer1. back office 2. efficient 3. integrated 4. detailed reports 5. analyze and make changed 6. provides security unique authorization - answeronly gives access to certain people advantage of ERP what are the disadvantages of ERP - answer1. glitches 2. hard to change once its implemented 3. cost 4. always have to train people 5. very little customization how much did it cost Nike to install ERP - answer$400 million what were two successful examples of businesses that used ERP - answerColgate and capital one what were three unsuccessful examples of businesses that used ERP - answerNike, Hershey, and HP how much did it cost Hershey to install their ERP - answer$100 million because it was bad timing how much did it cost HP to install their ERP - answer$160 million because of a glitch how to be successful when starting a project - answer1. stay informed 2. organized 3. know the business 4. stay on budget 5. finish on time what does SDLC stand for - answerSystemDevelopment Life Cycle what is SDLC - answera step by step plan what are the 8 steps to SDLC - answer1. initiation 2. concept development 3. planning 4. requirements 5. design 6. develop 7. test it 8. implement project manager - answerkeeps the upper levels informed and keeps an eye on the lower people what does UML stand for - answerunified modeling language what is UML - answera standardized visual modeling language for developing computer software