In describing the concept of Think in the STLC model, the professor mentioned:单项选择题

登录即可查看完整答案

我们收录了全球超50000道真实原题与详细解析,现在登录,立即获得答案。

类似问题

Bob is a programmer, apart from writing the coding, he needs to ensure that his coding has no bugs and it runs the way it is supposed to be.Which of the following types of testing that Bob needs to conduct?i. System testingii. Component integration testingiii. Unit testingiv. Performance testing

Scenario (Advanced Trade-off Decision) A fintech company is deploying a high-frequency trading platform where failures can cause significant financial loss. The engineering team must choose appropriate testing techniques under strict latency, budget, and reliability constraints. Initially, they rely on static analysis to quickly scan large codebases and reduce obvious defects at low cost. However, during simulation, unexpected runtime crashes occur due to concurrency issues. To address this, they introduce dynamic testing, which successfully detects several runtime bugs under realistic workloads. Despite improvements, rare edge-case failures still appear under specific input conditions that are hard to reproduce. The team considers symbolic execution to explore all possible execution paths and formally reason about correctness. However, symbolic methods significantly increase computation time and cost, potentially delaying deployment deadlines. The team must decide which techniques best align with their goal of detecting runtime bugs while maintaining practical constraints.   Which of the following conclusions are most appropriate in this scenario?

Testing involves

A function you have just made accepts only a single float or int as a input and performs a calculation. Which of the following set of test inputs, where each number is tested individually, is most likely to give you useful testing results?

更多留学生实用工具

加入我们,立即解锁 海量真题独家解析,让复习快人一步!