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27 Cards in this Set

  • Front
  • Back
Hardware:
Physical, touchable pieces of machinery used to compute.
Software:
programs used to direct the operation of a computer
Database:
used to store data stored associated with the ES
Operating system:
software needed to execute operations from the applications on the hardware
Custom applications:
provide capabilities needed to complete specific tasks, i.e. Filing a customer order
Packaged applications:
generic software that can be used by many companies
SAP:
(Systems Applications and Products in data processing) A company that develops software which allows businesses to track customer and business interactions.
Three-tier client-server:
architecture of the ES that deals with (1) how you interact with the application (2) what the application allows you to do (3) where the application stores your work.
Application layer:
supports the user interface
Data layer:
stores database applications and data deals with server and backend
Presentation layer:
business logic; deals with client and server
Service-oriented architecture:
a flexible set of design rules used during system design
Enterprise resource planning systems (ERP):
SAP was the first company to create a global ERP; these are the world’s largest and most complex Enterprise Systems. Focus primarily on the internal operations of an organization and they integrate functional and cross-functional business processes.
Mashup:
combines data, presentation or functionality from different sources. Rely on Web services to send and receive data between and among ES. Execute newer and more specific processes than a standard ES.
Composite applications:
rely on Web services to send and receive data between and among ES. Execute newer and more specific processes than a standard ES.
Supply chain management (SCM):
connected ES which connects a company’s ERP system to those of its suppliers
Supplier relationship management (SRM):
connected ES which connects a company’s ERP system to those of its suppliers.
Customer relationship management (CRM):
connect a company’s ERP system to those of its customers, provides companies with capabilities to manage marketing, sales, and service for the client.
Product life cycle management (PLM):
system that helps companies administer the processes of research, design, and product management.
Application suite:
suite vendors provide fairly comprehensive collections of applications that offer an enormous amount of functionality and cover most of the standard business processes in a company.
Best of breed:
applications that are typically isolated to one process or part of a process and have evolved from departmental applications.
Niche applications:
applications that are geared to a specific niche
Independent software vendors (ISVs):
offer highly specialized niche applications for various industries and functions.
Organizational data:
used to define the organizational structure of the business, rarely change over time.
Master data:
define the key entities with whom an organization interacts, such as customers and suppliers.
Transaction data:
reflects the day-to-day activities of the organization.
Scalability:
a concept related to the number of users or the volume of operations that a given hardware/software combination can manage.