An explanation of what re-engineering entails.

The advantages and disadvantages of re-engineering using an IS.

Re-engineering is the process of redesigning and restructuring business processes to improve performance, efficiency, and effectiveness. This often involves analyzing existing processes, identifying areas for improvement, and making fundamental changes to the way tasks are carried out.

Advantages of re-engineering using an Information System (IS) include:

1. Automation: IS can automate repetitive tasks, streamlining processes and reducing the potential for human error.
2. Improved data management: IS can help organizations better manage and analyze their data, leading to more informed decision-making.
3. Enhanced communication: IS can facilitate communication and collaboration between different departments, improving coordination and efficiency.
4. Scalability: IS can easily scale to accommodate changes in business size or needs, allowing for greater flexibility and adaptability.

Disadvantages of re-engineering using an IS include:

1. Cost: Implementing IS can be expensive, particularly for small businesses or organizations with limited resources.
2. Resistance to change: Employees may resist changes to their processes or workflows, leading to implementation challenges.
3. Time-consuming: Implementing IS and re-engineering processes can be time-consuming, taking employees away from their regular duties.
4. Technical issues: IS implementation can lead to technical glitches or compatibility issues, disrupting operations.