Chapter 1 Flashcards
business process
a prescribed sequence of work steps performed in order to produce a desired result for the organization. It is initiated by a particular kind of event, has a well defined beginning and end
four types of business processes
revenue processes, expenditure processes, conversion processes, administrative processes
Internal controls
set of procedures and policies adopted within an organization to safeguard its assets, check the accuracy and reliability of its data, promote operational efficiency, and encourage adherence to prescribed managerial practices
accounting information system
comprises the processes, procedures, and systems that capture accounting data from business processes; record the accounting data in the appropriate records; process the detailed accounting data by classifying, summarizing, and consolidating; and report the summarized accounting data to internal and external users
Steps in an accounting information system
- Work steps within a business process intended to capture accounting data as that business process occurs
- The manual or computer based records to record the accounting data from business processes
- Work steps that are internal controls within the business process to safeguard assets and to ensure accuracy and completeness of the data.
- work steps to process, classify, summarize, and consolidate the raw accounting data.
- Work steps that generate both internal and external reports.
vendor
provides materials or operating supplies to an organization.
supply chain
the entities, processes, and information flows that involve the movement of materials, fund, and related information through the full logistics process, from the acquisition of raw materials to the delivery of finished products to the end user
supply chain management
the management and control of all materials, funds, and related information in the logistics process, from the acquisition of raw materials to the delivery of finished products to the end user
IT enablement
using IT to enhance efficiency and effectiveness of internal or supply chain processes
information technology
defined as the computer, ancillary equipment, software, services, and related resources as applied to support business processes, it has three objectives
- Increased efficiency of business processes
- Reduced cost of business processes
- Increased accuracy of the data related to business processes
business process reegineering
the purposeful and organized changing of business processes to make them more efficient
data hierarchy
bit byte field record file database
bit
smallest unit of info in a computer system
byte
a unit of storage that represents on character
made up of eight bits
field
one item within a record
record
a set of related fields for the same entity
file
set of related records
database
a collection of data stored on the computer in a form that allows the data to be easily accessed, retrieved, manipulated, and stored
relational database
stores data in several small two dimensional tables that can be joined together in many varying ways to represent many different kinds of relationships among the data
master files
the relatively permanent files that maintain the detailed data fro each major process
transaction file
set of relatively temporary records that will be processed to update the master file
sequential access
files store records in sequence with one record stored immediately after another