Of course, essentially the same reasoning applies to cost and effort estimates.
当然，实质上对成本和工作的估计可以应用同样的推理。
When a product has to tread in a new path, many development aspects are often overlooked, leading to incorrect effort estimates.
当产品需要进行新的升级时，有许多开发方面常常会被忽视，进而导致不正确的任务和工作量估计。
There is one special situation, however, in which a product owner may need to provide his or her own effort estimates in a planning poker session. Dan Rawsthorne points out.
然而有一种特殊情况，产品负责人可能需要提供自己的工作量估算。
From the Planned Time view, you can see who has plan items (tasks) for the current iteration, the status of those tasks and any effort estimates, and progress toward completion.
从PlannedTime视图中，您可以查看谁拥有当前迭代、那些任务状态以及效力估计还有完成进展的计划项目(任务)。
You can also provide detailed estimates of the time or effort required to run each individual test case.
您也可以提供运行每一个私人测试用例所需的具体时间或者精力的估计。
Project estimation tools provide estimates of effort and duration based on the available information.
项目估算工具根据可用信息提供工作及持续时间的估计。
The estimates could be of any parameter interest: e.g., effort or schedule.
这些估计可以用于所有参数：例如，工作或进度。
In the early stages of a test project, you can provide high-level estimates of the time required to complete your test planning activities, and the time or effort required to run all of your tests.
在测试项目的早期阶段，您可以提供高层次的完成测试计划活动所需时间的估计，以及运行所有测试所需的时间和精力的估计。
Hence, it is impossible to make highly accurate estimates of the effort to meet them.
因此，高度准确地估算满足需求的工作也是不可能的。
For example, a great deal of effort is put into producing valid and reliable data for software project cost estimates.
例如，大量的工作用来为软件项目成本估算产生有效和可靠的数据。
Development estimates how much effort each story will take, and how much effort the team can produce in a given time interval (the iteration).
开发工作要估计每条需求所需要的工作量，以及开发团队在一个时间段(一次迭代)里能完成的工作量。
To apply the method, the project manager partitions the effort and then asks the teams responsible for the partitions to provide three estimates.
要应用此方法，项目经理要将工作进行划分，然后让负责各部分的团队提供三个估计。
While this is more an art than a science, applying these recommendations along with common sense and experience can help you make more accurate effort and costs estimates earlier in a project.
它更像是一种艺术，而不是一门科学，与常识和经验一起应用这些推荐，可与帮助您作出更有效的努力，并评价项目早期的成本。
The estimates are far from comprehensive, since they only consider air pollution, and they make no effort to address longer-term issues such as climate change.
估计数据是很不全面，因为他们只考虑课空气污染，没有努力解决诸如气候变化这样的长期问题。
The world's biggest maker of networking equipment reported profit and sales that exceeded analysts' estimates, bolstered by a turnaround effort and demand for data centers.
全球最大的网络设备制造商报告了利润和销售额，通过了重组努力和数据中心的分析，超过了分析师的预期。
Even if you have parametric estimation models, the early prototyping effort will help you to validate the parametric estimates.
即使您拥有了参数评估模型，早期的原型成果同样可以帮助您验证这个参数评估。
CMM required that project effort and cost estimates be developed according to a documented procedure.
CMM要求项目努力和开销评估根据一个被记录的程序进行。
While the customer prioritizes the requirements for business value and criticality, the development team estimates the effort and cost, and brings in the expertise where the architectural risks lie.
在客户根据商业价值和关键程度对需求进行优先选择后，开发团队评估投入的精力和成本，然后引入可能带来体系结构风险的专门知识。
The product owner owns the product backlog*, and controls and prioritizes the functionality, but the Scrum team estimates the effort.
产品拥有者持有产品订单，他控制并区分功能的开发次序，但是工作量的评估是由Scrum团队来完成的。
There are five practices related to financial information, which cover software costs, effort (in the form of labor), estimates, and actuals.
其中有涉及财务信息的5项实践，包括软件成本、花费(以劳动力的形式)、评估和有效性。
It means having those who do the work estimate the effort, rolling up task - level estimates, and recognizing that experience is the best estimating technique.
它意味著让从事工作的人估计所需的工作、滚动任务级估计，并认识到经验是最佳的估计方法。
Model Forecast Method Basis of Estimates was applied for the software testing effort estimation of Guangdong Development Bank Credit Management System.
广东发展银行信贷管理系统测试工作量的预估采用的是利用预估基础的模型预报的方法。
Who should make estimates for the effort of a project?
谁该对项目中所要付出的一切做出估算？
Who should make estimates for the effort of a project?
谁该对项目中所要付出的一切做出估算？
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