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Terms in this set (25)Which phase does the firm analyzes its end-user business requirements and refines project goals into defined functions and operations of the intended system? Analysis phase What is the overall process for developing information systems, from planning and analysis through implementation and maintenance? SDLC What is a person or event that is the catalyst for implementing major changes for a system to meet business changes? Change agent Which phase takes all the detailed design documents from the design phase and transforms them into the actual system? Development phase What languages are programming languages that look similar to human languages? Fourth-generation language What verifies that separate systems can work together passing data back and forth correctly? Integration testing What tests individual units or pieces of code for a system? Unit testing Which implementation uses both the legacy system and new system until all users verifies that the new system functions correctly? Parallel implementation What is the systems development life cycle? The overall process for developing information systems from planning and analysis through implementation and maintenance What is the analysis phase in the SDLC? Involves analyzing end-user business requirements and refining project goals into defined functions and operations of the intended system What is an activity-based process in which each phase in the SDLC is performed sequentially from planning through implementation and maintenance? Waterfall methodology Which of the following is a fundamental of the RAD methodology? Focus initially on creating a prototype that looks and acts like the desired system What are the three primary variables (or triple constraints) in any project? Time, cost, scope What is the number one reason that IT projects fall behind schedule or fail? Poor planning or poor project management Who are individuals and organizations actively involved in the project or whose interests might be affected as a result of project execution or project completion? Project stakeholders Who is the person or group who provides the financial resources for the project? Executive sponsor What are quantifiable criteria that must be met for the project to be considered a success? Project objectives What are project assumptions? Factors that are considered to be true, real, or certain without proof or demonstration Which of the following is not a characteristic of a well-defined project plan? Prepared by the project manager What is the logical relationship that exists between the project tasks, or between a project task and a milestone Dependency What is a simple bar chart that depicts project tasks against a calendar? Gantt chart What is the critical path? The path from start to finish that passes through all the tasks that are critical to completing the project in the shortest amount of time What is the outsourcing option that includes the most remote location and indirect customer control? Offshore outsourcing What is a project? A temporary activity undertaken to create a unique product, service, or result Which methodology aims for customer satisfaction through early and continuous delivery of useful software components developed by an iterative process with a design point that uses the bare minimum requirements? Agile methodology Sets with similar termsMIS Chapter 9124 terms abbyrigsby ITM102 Chapter 10 Systems Development and Project…45 terms kevin_chou7 BUS 410 Chapter 9 Vocab47 terms emhuelsmann CH1753 terms bedoyacorujo Sets found in the same folderMGMT INFOR SYSTEMS FInal CH425 terms lefoster Chapter 4 Midterm Study Guide25 terms mpizzurro Chapter 7 Final Study Guide25 terms mpizzurro Chapter 9 quiz26 terms omgariellee Other sets by this creatorManagement Decision Science Exam I Study Guide32 terms mpizzurro Chapter 8 Final Study Guide25 terms mpizzurro Appendix B Final Study Guide20 terms mpizzurro Chapter 6 Final Study Guide25 terms mpizzurro Verified questions
ADVANCED MATH Establish the congruence $$ 2222^{5555}+5555^{2222} \equiv 0(\bmod 7) $$ Verified answer
ADVANCED MATH Identify the fallacies of relevance committed by the following arguments, giving a brief explanation for your answer. If no fallacy is committed, write “no fallacy.” Senator Barrow advocates increased Social Security benefits for the poor. It is regrettable that the senator finds it necessary to advocate socialism. Socialism defeats initiative, takes away promised rewards, and leads directly to inefficiency and big government. It was tried for years in Eastern Europe, and it failed miserably. Clearly, socialism is no good. Verified answer
ADVANCED MATH The airline that Vince is using has a baggage weight limit of 41 pounds. He has two green bags, each weighing 18.4 pounds, and one blue bag weighing 3.7 pounds. Are his bags within the weight limit? Explain. Verified answer ADVANCED MATH Prove that the congruences "math]x \equiv a(\bmod n) [/math] and $\quad x \equiv b(\bmod m)$ admit a simultaneous solution if and only if $\operatorname{gcd}(n, m) | a-b ;$ if a solution exists, confirm that it is unique modulo $\operatorname{lcm}(n, m) .$ Verified answer Recommended textbook solutionsElementary Number Theory7th EditionDavid Burton 776 solutions Numerical Analysis9th EditionJ. Douglas Faires, Richard L. Burden 873 solutions Elementary Differential Geometry2nd EditionBarrett O'Neill 297 solutions Numerical Analysis3rd EditionTimothy Sauer 383 solutions Other Quizlet setsWhole Unit 3 Test31 terms nevaeh_alvarado36 Midterm43 terms chunghee_kim1 History Terms Chapter 2515 terms KathyRusnak Related questionsQUESTION What type of company has been able to use their data to reveal information about the location of secret US military bases? 2 answers QUESTION What are the benefits of an SCM system? 7 answers QUESTION Throwaway prototypes can have lower costs and be successful even if it fails, but can waste effort if requirements change quickly or set expectations too high 2 answers QUESTION what are the core drivers of the information age 15 answers Which implementation discards the legacy system completely and immediately migrates all users to the new system quizlet?Plunge implementation discards the legacy system completely and immediately migrates all users to the new system. Pilot implementation is a small group of people use the new system until it is verified that it works correctly then the remaining users migrate.
What is the process of transferring information from a legacy system to a new system?System migration is the process of transferring old IT systems to a newer hardware infrastructure or software platform to keep up with current technologies.
What verifies that separate systems can work together passing data back and forth correctly quizlet?Development testing verifies that separate systems can work together passing data back and forth correctly.
What determines if the system satisfies the user and business requirements quizlet?User acceptance testing (UAT) determines if the system satisfies the business requirements and enables users to perform their jobs correctly. Users are usually involved in the testing phase as they are the most familiar with the business requirements and test conditions.
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