Different Types of SystemsBy Angelica Pascual

For SYANDES K32

TEAMWORK!!!!

System set of interacting or

interdependent components working together as a whole

Usually have functions and tools that are directed towards serving the purpose or goal of the system

Different types of systems have different functions and purposes

Different Types of SystemsTPSOASKWSDSSESSGDSS

Transaction Processing System (TPS)an information processing system for

business transactions involving the collection, modification and retrieval of all transaction data

these systems carry out several business processes with regards the transactions done by the organization

can be batch-processing TPS wherein data is temporarily stored within the system and database is updated later

or real-time TPS that updates the database as soon as the transaction is processed

Transaction Processing System (TPS)Includes systems such as

ATMs, Point Of Sale (POS) such as those seen in the registers of cashiers, softwares used to record sales or transaction

Started out to be used only by airlines for faster transaction

Widely used by banks, stores, hotels

Transaction Processing System (TPS)

Office Automation System (OAS)system that  collects, processes, stores and

transmits electronic messagesBasically automates office processes for

convenience and accurate management of data and processes

Office Automation System (OAS)Used by almost all

companies whose data and transactions are automated

Often used to keep track of financial records or for data analysis

Business applications usually installed in office computers so that work is done standard and correct

Office Automation System (OAS)

Knowledge Works System (KWS)serves the information needs at the

knowledge level of the organizationa computer application designed to assist

professionals who use information as their primary input and whose major products are distillations of that information to organize and create more work activity information

Manages technical data needed by knowledge workers to enhance their research

Knowledge Works System (KWS)More often, KWS is used in

scientific or engineering design workstations that promote the creation of new knowledge and ensure that new knowledge and technical expertise are properly integrated into the business

These systems are mostly used in research centers such as laboratories, development facilities, and are used by organizations that are dedicated to innovation or research.

Knowledge Works System (KWS)

Decision Support System (DSS)Computer-based software that supports

business or organizational decision making by showing data records or trends that will support the decision

an interactive software-based system intended to help decision makers compile useful information from raw data, documents, personal knowledge, and/or business models to identify and solve problems and make decisions

Informational application that collects the data in the course of normal business operation

Decision Support System (DSS)• these systems are used mostly by managers and business supervisors to make better decisions that are based on actual data of the company

Decision Support System (DSS)

Executive Support System (ESS) is a reporting tool software that allows

executives to turn the organization's overall data into useful summarized reports that will aide their decision-making

contingent on developer and industry application

providing analysis utilities and performance assessment predictors

Almost similar to DSS but ESS are intended to be used by the senior managers directly to provide support to non-programmed decisions in strategic management

Executive Support System (ESS)Output provided by

ESS are generally used by executive level managers for quick access to reports coming from all company levels and departments such as billing, cost accounting , staffing, scheduling, and more

Executive Support System (ESS)

Group Decision Support System (GDSS)Systems used to support customized group

projects that require various protocolsClass of electronic meeting systems used to

provide support to distinctive group tasksDSS customized for special group works or

projects

Group Decision Support System (GDSS)• Different vendors have begun to offer group decision support system products like ThinkTank and MeetingWorks, among others. There is also a move to develop open-source tools that are often called discussion support systems.

• GDSS is specifically engineered to support a team or other group.

Group Decision Support System (GDSS)