WGU IT D322 Exam Questions and Answers Already Passed

WGU IT D322 Exam Questions and Answers Already Passed Key Components Hardware, Software, Data Information Technology The technology used in creating, maintaining, and making information accessible Information System Takes in raw data entered by a user or acquired from a data source or sources (input), deliberately transforms the data into information (process), and provides the results of the transformation to the user (output) IT department in an organization IT is responsible for the storage, processing, and distribution of information. Networks Organization servers and give employees access to the resources, the data, and the exchange of networks. Infrastructure The system of hardware, software, facilities, and service components that support the delivery of business systems and IT-enabled processes. Difference between input, output, and storage *Input: hard disk is inserted into the computer to store information in the computer *Output: displays information in a pictorial form allowing the user to interact directly with the computer *Storage: Random Access Memory (RAM) holds programs and data when the computer is in use Core of Components of IT Hardware Hard Disk, Monitor, Motherboard, CPU, RAM Software Development Implementing various algorithms that transform data into another, which performs calculations, manipulate files, or complete other repetitive tasks, can be time-consuming or dangerous to an employee. Business Analysis *Organizations improve their operations by optimizing their technology *IT changes rapidly, so organizations must constantly investigate and plan or replace systems. Information Systems Requirements and needs *Security: Organizations try to aim for secure systems to prevent incidents that can disrupt business. Unauthorized access could cause data loss or modifications *Accessibility functions: These functions are designed to help people with disabilities use technology more easily IT department in an organization Analyzing, specifying, designing, developing, testing, and maintaining software that is beneficial and effective for the company or client. Oversees the installation and maintenance of computer network systems within a company. Helps an organization to analyze its current IT and identify areas where changes could lead to cost savings. Intranet A local or restricted communications network, especially a private network created using World Wide Web software. Business Intelligence Project Management Outsourcing Services (OS) The business practice of hiring a party outside a company to perform services or create goods that were traditionally performed in-house by the company's own employees and staff. Taxonomies The discipline studying the classification criteria of a given set of items and a specific classification system of knowledge organization Software Engineer A person who is responsible for designing and developing software that makes hardware and software systems work, including operating systems, database systems, and embedded systems. Network Engineer A person who is responsible for setup, configure, maintain, and upgrade system where data resides that support the exchange of information, including communication systems and networks. Cloud Engineer