Modern Systems Analysis and Design, Chapters 1-6 || with 100% Errorless Solutions.

Analysis correct answers second phase of the SDLC in which system requirements are studied and structured. Includes requirements determination and studying the requirements and structure them according to their interrelationships and eliminate redundancies The output of this phase = description of the alternative solution recommended Application software correct answers is computer software designed to support specific organizational functions and processes (inventory management, payroll, market analysis) an important result of systems analysis and design CASE tools correct answers computer aided software engineering tools - software tools that provide automated support for some portion of the systems development process Design correct answers the third phase of the SDLC in which the description of the recommended solution is converted into logical and then physical systems specifications Implementation correct answers the fourth phase in the SDLC in which the information system is coded, tested, installed, and supported in the organization. The detailed physical specifications are handed over to programmers. Also includes: initial user support, finalization of documentation, training programs are finalized Information Systems Analysis and Design correct answers complex organizational process whereby computer based information systems are developed and maintained Inheritance correct answers the property that occurs when entity types or object classes are arranged in a hierarchy and each entity type or object class assumes that attributes and methods of its ancestors. Allows new but related classes to be derived from existing classes Logical Design correct answers the part of the design phase of the SDLC in which all functional features of the system chosen for development in analysis are described independently of any computer platform Makes sure the system functions as intended - business aspects of the system Maintenance correct answers the final phase in the SDLC in which an information system is systematically repaired and improved Make the changes that users ask for and modify the system to reflect changing business conditions Object correct answers usually correspond to real things an information system deals with. Is a structure that encapsulates (or packages) attributes and methods that operate on those attributes. Is an abstraction of a real-word thing in which data and processes are placed together to model the structure and behavior of the real-world thing