WGU-C182

Number of steps in Strategic Risk Analysis - correct answer 5 steps Strategic Risk Analysis step 1 - correct answer Define information assets Strategic Risk Analysis step 2 - correct answer Identify vulnerabilities of each asset Strategic Risk Analysis step 3 - correct answer risk assessment of each threat Strategic Risk Analysis step 4 - correct answer determine how to handle each risk Strategic Risk Analysis step 5 - correct answer create and enact policies number of phases in project planning - correct answer four phases Project planning phase 1 - correct answer Initiating: Problem definition, resource allocation and risk assessment Project planning phase 2 - correct answer Planning: Organize objective and activities, estimate time and costs Project planning phase 3 - correct answer Executing the plan and controlling the Project: project manager tracks the progress of the project with variance reports, status reports, resource allocation reports. Project planning phase 4 - correct answer Closing: each team writes a final report that details the processes and outcomes Scope creep - correct answer adding to the scope of a project during phase 3, puts project at risk. SDLC - correct answer Software development life cycle, 6 Steps SDLC step #1 - correct answer Preliminary Investigation: cost and benefit analysis of new system are weighed SDLC step #2 - correct answer Analysis: Develop understanding of system requirements for end user needs, address security concerns, asses accessibility concerns SDLC step #3 - correct answer Logical design: modeling the new system using flow charts and diagrams SDLC step #4 - correct answer Physical Design: laying out the system in physical environment SDLC step #5 - correct answer Implementation: Alpha and Beta Testing , User acceptance then system deployment SDLC step #6 - correct answer Maintenance: modifications and corrections are made Alpha testing - correct answer user is assisted, simulated data is used Beta testing - correct answer user is not assisted, real data is used Direct conversion system deployment - correct answer New system on old system off Parallel system deployment - correct answer old and new systems on until new system is working well then old system turned off Pilot system deployment - correct answer One department uses new system once confirmed new system is working other departments convert Phased system deployment - correct answer slowly turn on parts of new system and turn off parts of old system Data - correct answer raw: input Information - correct answer Interpreted data: output DIKW Hierarchy - correct answer DATA INFORMATION KNOWLEDGE WISDOM Knowledge - correct answer puts information to use Wisdom - correct answer understanding Knowledge Quality Data (RTTAR) - correct answer relevance, timely, thorough, accurate, reliable IPOS Model - correct answer Input-process-output-storage N-tier architecture - correct answer Presentation-user interface, Logic-between user and data, and Data tiers-data is stored retrieved updated MVC Architecure - correct answer Model-the product, View-user interface, Controller-interacts with user First generation - correct answer 1940, vacuum tubes, relay switches, rocket trajectories, use machine language ENIAC Second generation - correct answer 1959, transistors replace vacuum tubes, magnetic core memory Third generation - correct answer 1965, Silicon chips replace transistors, reduce cost to build Fourth generation - correct answer 1974, single chip processor (microprocessor) first personal computers URL 3 parts - correct answer Protocol, Domain name and resource/file name Protocol - correct answer http:// Domain name - correct answer resource file name - correct answer .htm .html .jpg .gif .pdf Building a database (4 requirements) - correct answer purpose, how used, # of fields, type of data in each field Modifying a database - correct answer Insert-Update-Delete Data Base primary field - correct answer Unique identifier Primary key (required for query) Data Base Administrator responsibility - correct answer Design, development, support, training of DB. Integration of old system to new. Application design and development ODBC - correct answer open database connectivity: driver between app and database SQL request from Data base management systems - correct answer select-from-where Project - correct answer an undertaking with defined start/end and specified goals Project Scope - correct answer the work that needs to be done Project management - correct answer the application of knowledge skills techniques to execute projects effectively and efficiently Information system - correct answer collection of data and information used to support an organization. technical components and human resources Information technology - correct answer Gathering data and processing it into information. The ability to disseminate information using technology. IT combines people with computing resources. IT department - correct answer Supports the day to day technology needs of an organization. provide leadership, advising management about using technology for a competitive advantage Role of IT professional - correct answer Administration and support Computer support specialist - correct answer Trainer and troubleshooter IT manager - correct answer Understands technical and management side of IT, project manager, hires/fires IT support - correct answer Training and help desk Machine Language/Low level - correct answer 1 and 0, difficult to write, written for one computer Assemblers - correct answer low level machine translator High level language - correct answer 1959, english, uses compiler program easier to write and understand Fortran - correct answer Formula translator uses algebraic notations (HLL) Cobol - correct answer Common Business Oriented Language (HLL) Lisp - correct answer Artificial inteligence (HLL) Simula - correct answer Sim