Investigation and analysis of a performance management system/practice.

describe the following :
1.the company business environment,business strategy and other significant factors(e.g organisational cultural).
2. analyze their requirements in general and in specific to a good perfomance management system
3. describe and analyze its perfomance management system
4. evaluate the system
5. propose improvement to the system
6. explain what contigency factors would you take into account and why
7. explain a compatible compensations and rewards system should be introduced to support the smooth running and perfomance of the management system