Each software project with limited resources must understand the desired characteristics, the use of the relative priority of examples and functional requirements. Setting priority helps project managers, resolve conflicts, schedules a phased delivery, and make necessary hits.
when
The customer's expectation is high, the development time is short and the resources are limited, you must determine the product advice delivered as soon as possible.
The most important function of ready. Establishing the relative importance of each function helps you plan software constructs, with the least cost
The maximum function of the product. If you are doing a time cartridge or progressive development, set priority is particularly important
To be, because in these development, delivery schedule is urgent and cannot change the date, you need to exclude or postpone some
Important features.
A project manager must weigh rational
Project scope and schedule, budget, human resources, and quality target constraints. One way to achieve this is: When accepting a new high-priority requirement or other project environment changes,
Delete low priority requirements or post them into the next version to achieve. If the customer does not have importance and urgency
Sex to distinguish between their needs, then project managers must make decisions themselves. Because customers may not agree with the project manager
The priority set, so the customer must indicate which needs must be included in the startup, and which requirements can be extended.
When you have a lot of choices to complete a successful product, you should set your priority as soon as possible.
Customers and developers must provide information for the priority of setting requirements. Customers always bring them the biggest profit
Benefits need to have the highest priority. However, once developers point out costs, difficulty, technical risk, or other and specific needs
When you ask the relevant trade-off, the customer may feel that the needs they originally thinkually become unnecessary. Developers may also recognize
For early stages, you must first achieve the lower priority, as they affect the system's architecture. Set excellent
Premium means weighing business benefits of each requirement and its cost, and the future it involves the basis and product of the product
Evaluation.
The priority of each requirement must be written to the software requirements specifications or in the description of the instance. For your software needs
Specifications create a rule so that the reader can know if the priority assigned to a high-level demand is under all
Say demand inheritance, or if each user needs should have its own priority properties.
