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Reprinted from 58801283 at 17:17 on October 24, 2009 Reading (loading. ..) Comments (0) Category: Personal Diary
needs analysis is the basis for project development, is not strong foundation, the firm is directly related to the back of all the work is the key to the success of project implementation. Overall, our needs analysis is done, but not doing enough, we need to do to solve only the items that we can make this, but does not address such a project is not really that customers want. The main reason for this situation is the following several cases: the customer himself he could not -
Heritage Network is the case, even more so SINOSI, but it can not blame the customer, after all, the knowledge of customers in the software much less, there is no relevant experience, may my heart only the outline of a desired software, so may require us to help them to complete the details of the outline, and our ability, we can truly a customer point of view to collect and collate these requirements to determine the integrity of this demand and effectiveness. -
frequent changes in demand for their own -
with the customer more and more profound understanding of the project, then maybe he will change the demand, the greater the likelihood of these changes will be greater project risk, we When the needs analysis which will fully take into account the needs of demand is relatively fixed, which may be generated demand for change, taking into account the variability of his,
gucci bikinis, so that when the design features and database changes will not be affected because of the back of the whole project . -
analysts or customers had misunderstood -
After all,
gucci sunglasses, not all analysts are professional and qualified, in order to avoid this from happening, needs analysis system must be audited, the company's own internal audit over to the customer retrial again, comments, the revised joint assessment signature confirmation. -
resulting problems: -
a) Requirements analysis is too general and only focused on the surface, there is no focus point on, things developed in specific detail and customer understanding of error, and can not be strictly defined whether demand changes. Akira is in this program. -
b) needs assessment report by just to our side, do not care about the customer reviews, as long as the customer signed approval on the line. Although authorized to sign any future problems to draw our responsibility, but can not ensure that project implementation success. -
c) the implementation of needs analysis techniques have difficulty with the function of the demand perfection and blind blindly according to the client's ideas, by the customer impact is too large, after all, a lot of time, the idea of customers in the actual implementation process is not realistic, or you can have a more convenient way to replace. If SINOSI online trading capabilities, the background mass e-mail listserv. -
d) the needs of both parties have been identified to achieve the future is not suitable for customers to use, you need to change procedures in accordance with the implementation, the client may be entangled, that Prior to remind us that this problem may occur, more professional details, customer demand for business analysts did not begin to know the point of such detail, but customers are not too much attention to these details, resulting in some of the features not used for the software, more complicated, according to customer feedback re- changes should be relatively large amount of work,
gucci sale, the cost increases, extension of time. -
e) the maturity of the project budget constraints by the customer. Most customers are all inputs in the project budget, the premise of the cost with an upper limit, the project's functional design (the maturity of the software) aspects must be some influence, after all, the more complete functionality,
cheap gucci heels, the corresponding development costs more high. This functionality is imperfect and needs to be understood prior notice to customers. -
f) repeated this work the fatigue caused by ideology, so that the final anticlimactic needs analysis. Requirements analysis is a tedious boring work, needs, and customers continue to discuss, confirm and repeated, while the majority of customers as staff for this work although the arrangement, but only that the person does not work, especially when he ridden by a lot of other things when the mood look past the needs of the report submitted, he is likely to give you a false impression, make you think he has a real understanding and recognition of your design. -
Conclusion -
a) needs analysis is the need to focus on the entire project management control is one of several key nodes, the first thought must pay attention to. -
b) The author of the needs analysis needs to be involved in the collection of work, an accurate understanding of customer intent, and transformed into the function of the software can be achieved. For clients that demand is not clear, should be good to ask the key questions to guide your customer needs. Measures can be taken to prepare a questionnaire in advance like the document,
gucci outlet, detailing the problems customers need to answer in order to prevent omissions. -
c) The author of the report needs to be able to conduct in-depth analysis of customer needs, there is a distinction between what the needs might change in future, what the needs are relatively fixed, what needs to achieve, which requirements need to work to achieve in order to guide the functional design of the back. -
d) functional requirements analysis report a description of the details can not be ambiguous, descriptions must be comprehensive, accurate, and prevent the development side and the customer saw the same problem with two very different understanding of . By the judges, everyone's effort to prevent this from happening -
e) reporting requirements described in each related functions should allow customers to appreciate and understand the customer upon confirmation of understanding to ensure that future problems will not arise if shirking responsibility for mutual tangled situation. -
f) requirements must be prepared by a technical and business personnel to participate in the review, should give full play to the strength of the team, attention to each person's talents, a module over a function of each for people to work together to identify needs report unreasonable, ambiguous, incomplete, missing and so on -
g) helping clients to understand the needs analysis submitted the report to him rather than just waiting for signatures, for those able to function well in several ways, as far as possible and allow customers to compare choice. Do not let some customers report ambiguous. Only customers a complete understanding of the report can be modified in the future customer demand for change is considered to be the time to get customers to understand -
h) Finally,
gucci shoes, the needs analysis report must be signed by both sides confirmed -
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