Download WGU D511 TASK 3 ASSESSMENT TEMPLATE WITH RUBRIC ALIGNMENT 2026 and more Exams Information and Communications Technology (ICT) in PDF only on Docsity!
WGU D511 TASK 3 ASSESSMENT TEMPLATE
WITH RUBRIC ALIGNMENT 2026
◉ Data. Answer: Unorganized data that lacks meaning. ◉ Information. Answer: Data that has been organized in a meaningful manner. ◉ Information system. Answer: An integrated network of components working together to convert data into useful information; includes an input, a process, and an output; comprised of people, processes, machines, and information technology. ◉ Knowledge. Answer: The practical application of information. ◉ Data, Information, and Knowledge example. Answer: Data: The number of people below the poverty line in the region is 50,000.
Information: The number of people below the poverty line increases between 2010 and 2018. Knowledge: The number of people below the poverty line has increased due to stagnating wages and cuts to social programs. ◉ Decision support system. Answer: This system uses models and statistical analysis to help decision makers solve problems ◉ Management information system (MIS). Answer: Provides timely and accurate information that enables managers to manage their departments more efficiently; analyzes performance. ◉ Transaction processing system. Answer: information system used for processing patient admissions, employee time cards, and purchase orders ◉ Information management. Answer: The management of organizational processes and systems; helps the organization reduce costs and adds value to products; helps the organization make better managerial decisions; stores and processes data.
threat of substitutes ◉ Network economics (network-based strategy). Answer: the cost of adding another business participant to a business venture is small, the potential gain is great. ◉ Business ecosystems. Answer: Network of businesses involved in delivering a product through mutual cooperation. ◉ Product differentiation (business strategy). Answer: offering a higher quality product to differentiate from others in the market ◉ growth (business strategy). Answer: adding new products or new enhancements to existing products ◉ Enterprise Resource Planning (ERP). Answer: Involves utilizing computer technology to link various aspects of a business; a very complex resource planning system that spans the entire business; companies often have difficulty implementing the system.
◉ Customer Relationship Management (CRM). Answer: Allows for personalized communication to customers. ◉ Knowledge Management (KM). Answer: These systems provide tools to help manage organizational knowledge and create value to meet business requirements and strategic goals. ◉ chief executive officer (CEO). Answer: also called president or managing director, is responsible for the success or failure of the company, creating the company culture, selecting the senior management team, setting strategy and vision, and selecting projects to fund. ◉ chief operations officer (COO). Answer: is the director of operations, responsible for the oversight of internal operations on a day-to-day basis and for monitoring production quotas ◉ chief financial officer (CFO). Answer: manages the company's cash flow and evaluates and communicates financial risks. ◉ chief information officer (CIO).
◉ Information Security. Answer: The concept of protecting valuable information assets. ◉ Project Manager. Answer: They deliver quality systems on time, manage the budget, and plan for the unexpected (they do not train new users). ◉ Gantt chart. Answer: A visual view of tasks scheduled over time; used for planning projects. ◉ Dashboard. Answer: A system that is the culmination of information from many data sources, allowing management to perform a thorough analysis. ◉ Cultural Particularism. Answer: A societal norm that emotionally ties people to local brands or habits. ◉ Network Engineer. Answer: Responsible for the layout, installation, and maintenance of all information technology network components.
◉ Success of strategic information systems projects. Answer: A majority fail to meet schedule or budget ◉ Organizational features that can change the company direction. Answer: Processes, politics, culture, and environment ◉ Global Business Strategies that form their organizational and information systems structure. Answer: transnational, multinational, franchisers, domestic exporter ◉ Transnational. Answer: a commercial enterprise that operates substantial facilities, does business in more than one country and does not consider any particular country its national home. ◉ Multinational. Answer: an organization that owns or controls production of goods or services in one or more countries other than their home country. ◉ Database Management System (DBMS). Answer: Allows multiple departments to access, analyze, and modify data that is stored in one central location.
◉ Agile software development methodology. Answer: an operational method by which software developers iteratively gather requirements, plan, design, develop, test, and implement software. ◉ Information Technology Infrastructure Library (ITIL). Answer: common set of best practices widely used by businesses to give guidance to companies on how to use IT as a tool for implementing change ◉ Pseudocode. Answer: an informal high-level description of the operating principle of a computer program or other algorithm. Used for human reading, rather than machine reading, and it can be used to translate into any programming language. ◉ Input. Answer: components include devices that provide input into the processing unit. These include peripherals, such as the keyboard, mouse, microphone (audio input), sensors, and document or visual scanners. ◉ Central Processing Unit (CPU).
Answer: the brain/microprocessor of the computer. ◉ Output. Answer: Components include internal storage devices or processes, as well as external peripherals such as monitor screens (visual output), speakers (audio output), and printers (physical output). ◉ system bus. Answer: connection between the CPU, memory, storage, expansion slots, and other motherboard components ◉ primary storage. Answer: flash memory chips, such as shown below, plugged into memory slots on the motherboard. ◉ Secondary storage. Answer: accessed only through a system's input/output bus and is generally several orders of magnitude slower than primary storage technologies Removable media, such as magnetic floppy disks, optical discs (CDs & DVDs), and USB flash drives ◉ Tertiary storage.
◉ Structured Query Language (SQL). Answer: A computing language that is used with relational databases. ◉ Dynamic Random-Access Memory (DRAM). Answer: The main memory of a computer system; requires constant refreshing. ◉ Static Random-Access Memory (SRAM). Answer: Retains memory for as long as power is being supplied; does not need to be constantly refreshed; used to access the most frequently used data, as it is faster. ◉ Horizontal Application. Answer: Software that provides solutions based upon the common needs of many businesses. ◉ Vertical Application. Answer: Software that designed for a specific business. ◉ Software. Answer: Provides instructions to computers to perform tasks.
◉ Low-Level Programming Language. Answer: Basic programming languages that used machine language instruction; they are specific to the hardware and lack portability. ◉ Dumb Terminal/Thin Client. Answer: A terminal that depends on the host computer for its processing power ◉ optical character recognition (OCR). Answer: Reads machine printed text; used for time cards. ◉ Intelligent Character Recognition (ICR). Answer: Reads handwritten text; more advanced form of optical character recognition (OCR). ◉ UNIX. Answer: An operating system designed to code computer instructions in a mainframe environment. ◉ Workstation. Answer: A powerful computer system that can handle intensive mathematical operations; often used by engineers.
Answer: The complete description of the database. ◉ Variable. Answer: a data type or simply type is a classification of data which tells the compiler or interpreter how the programmer intends to use the data; can become incompatible with data warehouse design. ◉ Flat File Database. Answer: Stores data in plain text, holding one record; cannot contain multiple tables like a relational database. ◉ Online Analytical processing (OLAP). Answer: analyze transaction data used for making decisions; multidimensional (cubical) data; requires a lengthy, complex loading and updating phase. ◉ Online transaction processing (OLTP). Answer: database design used for browsing and manipulating business transaction activity. Processing of information into the database. Don't perform analyses on these databases because it could affect performance.
◉ relational database. Answer: type of database in which multiple information files are combined into one database in one location, where data are stored in two-dimensional tables known as relations and contain multiple entities and attributes ◉ Object-Oriented Database. Answer: A database that is designed to store mixed media, as opposed to tables in relational databases. ◉ Conceptual Data Model. Answer: a map of concepts and their relationships used for databases. ◉ Logical Data Model. Answer: Provides foundation for designing a database ◉ Physical Data Model. Answer: a representation of a data design as implemented, or intended to be implemented, in a database management system ◉ Pointers.
◉ Extraction, transformation, and loading (ETL). Answer: a process in which data is extracted from a computer, transformed (or cleansed) into a format appropriate for the data warehouse, and then transferred to the data warehouse. ◉ Direct Move. Answer: Data that does not need to be transformed being transferred to a data warehouse. ◉ Data mining. Answer: process of identifying hidden patterns and relationships in structured databases and applying rules to that data in order to predict future behavior. ◉ Web Mining. Answer: process of identifying hidden patterns and relationships in non-structured databases, such as the Internet, and applying rules to that data in order to predict future behavior. ◉ Text mining. Answer: High-quality information is typically derived through the devising of patterns and trends through means such as statistical pattern learning.
◉ Partitioning. Answer: Dividing a database into more manageable segments. ◉ Master Data. Answer: Objects shared across the enterprise; it is key to accurate business reporting and analysis ◉ Data Governance. Answer: Concerned with the management of data, including maximizing quality through effective utilization, availability, and protection. ◉ Entity-Relationship Diagram (ERD). Answer: Illustrates the relationships among all of the tables in a database. ◉ Database Administrator. Answer: Responsible for the creation and management of the entire database management system (DBMS). ◉ Data Administrator. Answer: Responsible for determining and monitoring employees' access to the company's database management system (DBMS).
