CTAL-ATM _LO-2.3.3
TM-2.3.3 (K4) Analyze, identify, and assess product quality risks, summarizing the risks and their assessed level of risk
based on key project stakeholder perspectives.
TM-2.3.3(K4)分析、识别和评估产品质量风险,总结了风险和风险的评估水平基于关键项目涉众的观点。
Question:
Scenario 1:
Assume that you are working for an ambitious start-up. They are creating a system that will provide customized loyalty
and rewards programs for small- and medium-sized companies selling to customers on the Web. These companies
enroll themselves on the system’s web store. This allows the companies to create customized buttons, to be placed on
their websites, that let customers enroll in the companies’ loyalty and rewards program. Each subsequent purchase
earns points, and both companies and their customers can manage the program; for example, to determine the number
of points required to receive a free product or service. Your employer’s marketing staff are heavily promoting the system,
offering aggressive discounts on the first year’s fees to sign up inaugural companies. The marketing materials state that
the service will be highly reliable and extremely fast for companies and their customers. At this time, the requirements
are complete, and development of the software has just begun. The current schedule will allow companies and their
customers to start enrolling in three months.
Your employer intends to use cloud computing resources to host this service, and to have no hardware resources other
than ordinary office computers for its developers, testers, and other engineers and managers Industry--standard web-
based application software components will be used to build the system.
假设您正在为一个雄心勃勃的创业企业工作。他们正在创造一个系统,该系统将为中小企业在网络上销售自己的产品给客户,
提供忠诚的定制的和奖励计划。这些公司加入该网上商店系统后,允许该公司创建自定义按钮放置在他们的网站上,让客户
参加公司的忠诚和奖励计划。每次购买都会得到积分,公司和他们的客户都可以管理程序;例如,确定所需的点数量获得免费
的产品或服务。你的雇主的营销人员大力推广系统,在第一年的注册成立公司的费用提供有竞争力的折扣。营销材料状态和
服务将高度可靠和极快的提供给公司和他们的客户。这时,需求虽然已经建立,但软件的开发才刚刚开始。当前的进度将会
使公司和他们的客户在三个月内开始加入。你的雇主打算利用云计算资源举办这项服务,只有普通办公电脑的硬件资源提供
给开发人员、测试人员,和其他工程师和管理人员。行业——标准的基于 web 的应用程序软件组件将被用于构建系统。
Which THREE of the following are product quality risks for this system?
下列哪三个是这个系统的产品质量风险?
Answer Set:
A. The system has excessive downtime due to memory leaks.
B. The loyalty points calculated are incorrect.
C. Customers cannot enroll in company loyalty programs.
D. The start-up runs out of money before testing starts.
E. The requirements for the system are incorrect.
F. Cloud computing resources are not available quickly enough to support project schedules.
G. Overly aggressive discounts result in a liquidity crisis for the company during the first year.
回答:
a.由于内存泄漏系统过度的停机时间。
b.忠诚度的积分计算是不正确的。
c.客户不能参加公司忠诚度计划。
d.启动测试开始前的钱花光了。
e.系统的要求是不正确的。
f .云计算资源不足够快来支持项目计划。
g. 在第一年过于激进的折扣导致公司的流动资金危机。
Justification:
A. Correct: we are promising high reliability and reliability is a quality characteristic.
B. Correct: calculating loyalty points is a function of the system and functional accuracy is a quality sub-
characteristic.
C. Correct: enrolling in company loyalty programs is a function of the system and functional accuracy is a quality
sub-characteristic
D. Incorrect: is a project risk (and a very real one for any start-up).
E. Incorrect: is a project risk, and requires the candidate to make the subtle distinction between the immediate
potential effects of the risk (widespread collateral damage to the project) from the various consequences should the
risk become an outcome (which includes various quality-related problems).
F. Incorrect: is a project risk, not a quality risk, and it’s also of vanishingly small likelihood given the amazing range
of options available in the cloud computing retail market.
G. Incorrect: is definitely a risk, but it’s not related to the quality of the system, but rather due to the discounts being
offered; specifically, it’s an operational risk that can arise after release.
理由:
a.正确的:我们承诺高可靠性和可靠性是一种高质量的特点。
b.正确的:计算积分是一个函数的系统和功能的准确性是一个 sub-characteristic 质量。
c.正确:参加公司忠诚度计划是一个系统的功能和功能是一种高质量的 sub-characteristic 准确性
d.错误:项目风险(和一个非常真实的任何启动)。