1. SYSTEM DESIGN AND
IMPLEMENTATION
 Tayyaba Urooj 1421-315207
 Umair shakeel 1421-315222
 Ezza aftab 1421-315305
 Ali Afzal 1421-315307
Submitted to :
Sir Zeeshan Abbas

2. Implement An MIS System
Create completely a new MIS system.
Correction of MIS existing MIS system.

3. Requirement Phase
Initial review
Outcomes of initial review

4. Evalution Phase
 Identify alternatives
 Selecting the best alternative

5. Implementation Phase
 Coding
 Testing
 Installing
 Maintains
 Evaluation

6. Design Phase
Hardware
Software

7. Software Prototyping
 Modeling process of software
 Gives system analysts the ability to mock up an
input screen

8. Advantages
 Reduce development time
 Reduce development cost
 Require user involvement
 Developers receives quantifiable user feedback
 Results in higher user satisfaction
 Facilitates system implementation since users know what to expect

9. Disadvantages
 Can lead to insufficient analysis
 Users expect the performance of the ultimate system to be the same
as the prototype
 Developers can become too attached to their prototypes
 Sometimes lead to incomplete documentation
 Can cause the system to be left unfinished or implemented before
they are ready

10. Case Tool
 Is a computer-based product
 Support one or more software engineering
activities within a software development process

11. Advantages
 Produce system with a longer effective operational life
 Produce system that more closely meet user needs and requirement
 Produce system with excellent documentation
 Produce system that needs less support
 Produce more flexible systems

12. Disadvantages
 Produce more initial system that are more expensive to build an
maintain
 Reacquire more extensive and accurate definition of user needs and
requirement
 May be difficult to customize
 May be difficult to use with existing systems