Difference between EIS and Traditional Information System

1. Executive Information System (EIS) :
EIS is defined as a system that helps the high-level executives to take policy decisions. This system uses high level data, analytical models and user friendly software for taking decisions. It is a structured, automated tracking system that operates continuously to keep everything managed. It provides exception and status reporting capabilities.

Advantages :

• Easy to use.
• Ability to analyze the trends
• Time management
• Efficiency
• Enhances business problem solving

Disadvantages :

• Functions are limited.
• Difficult to keep current data.
• System can run slow.
• Less reliable.

2. Traditional Information System :
Traditional Information Systems were built around different functions, departments that do not talk to each other and thus cannot automatically exchange information. Managers might have a hard time assembling data they need to handle the operations.

Advantages :

• Formal review at the end of each phase allows maximum management control.
• This approach creates considerable system documentation.
• Formal documentation ensures that system requirements can be traced back to stated business needs.
• It produces many intermediate products that can be reviewed to see whether they meet the users needs and reach upto the standards.

Disadvantages :

• Users get a system that meets the needs as understood by the developers. So, this might not be what the users really need.
• Documentation is expensive.
• Time-Consuming
• Users cannot easily review intermediate products and evaluate them as per their need.

Difference between EIS and Traditional Information System :