ORGANIZATIONAL INFORMATION SYSTEMORGANIZATIONAL INFORMATION SYSTEM

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PRESENTED BY:PRESENTED BY:

Khawaja Naveed Haider

073605-085

Khawaja Naveed Haider

073605-085

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WHAT TO DISCUSS?WHAT TO DISCUSS?

• Decision Making Levels

• Types Of Information Systems

• Span Organizational Boundaries

• Decision Making Levels

• Types Of Information Systems

• Span Organizational Boundaries

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DECISION MAKING LEVELSDECISION MAKING LEVELS

• There are three decision making levels.

1. Executive Level (Top Management)

2. Managerial Level (Middle Management)

3. Operational Level (Bottom Management)

• There are three decision making levels.

1. Executive Level (Top Management)

2. Managerial Level (Middle Management)

3. Operational Level (Bottom Management)

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Executive Level:

Long Term Decisions

Complex Decisions

Operational Level:

Daily decisions

Structured decisions

Executive Level:

Long Term Decisions

Complex Decisions

Operational Level:

Daily decisions

Structured decisions

DECISION MAKING LEVELSDECISION MAKING LEVELS

Managerial Level:Takes weeks and monthsNeither complex nor simple

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TYPES OF INFORMATION SYSTEMTYPES OF INFORMATION SYSTEM

• There are three types of information systems.

1. Executive Information System (EIS)

2. Management Information System (MIS)

3. Transaction Processing System (TPS)

• There are three types of information systems.

1. Executive Information System (EIS)

2. Management Information System (MIS)

3. Transaction Processing System (TPS)

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EXECUTIVE INFORMATION SYSTEMEXECUTIVE INFORMATION SYSTEM• In shortest words, we can define it as “EIS

requires only the summary of the whole business”

• It requires facts and numbers to be taken

• Easy access to both internal and external information

• In shortest words, we can define it as “EIS requires only the summary of the whole business”

• It requires facts and numbers to be taken

• Easy access to both internal and external information

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Management Information SystemManagement Information System

• Used by managerial or mid-level managers

• Subset of the overall internal controls

• Types Of Reports:

1. Key-Indicator report

2. Drill-Down report

• Used by managerial or mid-level managers

• Subset of the overall internal controls

• Types Of Reports:

1. Key-Indicator report

2. Drill-Down report

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TRANSACTION PROCESSING SYSTEMSTRANSACTION PROCESSING SYSTEMS• Used at operational level of an organization

• Used for making transactions

• Online processing

• Example:

1. Paying a utility bill from your bank account

2. Sales and ordering

• Used at operational level of an organization

• Used for making transactions

• Online processing

• Example:

1. Paying a utility bill from your bank account

2. Sales and ordering

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SPAN ORGANIZATIONAL BOUNDARIESSPAN ORGANIZATIONAL BOUNDARIES• There are three systems

1. Decision Support System

2. Expert System

3. Office Automation System

• Collaborating Technologies:

1. Videoconferencing

2. Electronic Meeting System

• There are three systems

1. Decision Support System

2. Expert System

3. Office Automation System

• Collaborating Technologies:

1. Videoconferencing

2. Electronic Meeting System