A project is executed to migrate all data to a single system following the merger of two companies. The team validates that system performance will not be impacted. Which of the following did the team perform?
Correct Answer:
C
Stress testing is a type of performance testing that evaluates how a system behaves under extreme load conditions, such as high volume of data, concurrent users, or transactions12. Stress testing can help to identify the system’s breaking point, bottlenecks, and resource limitations, and to ensure that the system can recover from failures and maintain its functionality34. In this case, the team performed stress testing to validate that system performance will not be impacted by migrating all data to a single system following the merger of two companies. This implies that the team simulated a high amount of data transfer and processing, and measured the system’s response time, throughput, availability, and reliability under such load. Stress testing is better than the other options because:
✑ Regression testing is a type of functional testing that verifies that a system’s existing features and functionality are not affected by a change or an update56. Regression testing does not focus on system performance or load conditions, but rather on system correctness and quality.
✑ Smoke testing is a type of functional testing that checks the basic functionality and stability of a system before performing more detailed and comprehensive testing78. Smoke testing does not measure system performance or load conditions, but rather ensures that the system is ready for further testing.
✑ Automation testing is a technique of using software tools or scripts to execute test cases and compare the actual results with the expected results910. Automation testing is not a specific type of testing, but rather a way of performing testing. Automation testing can be applied to various types of testing, including stress testing, regression testing, and smoke testing.
References = CompTIA Project+ Certification Study Guide, CompTIA Project+ Certification Exam Objectives, What is Stress Testing?1, Stress Testing: A Complete Guide2, What is Regression Testing?3, Regression Testing: A Complete Guide4, What is Smoke Testing?5, Smoke Testing: A Complete Guide6, What is Automation Testing?7, Automation Testing: A Complete Guide8
Someone claiming to be from a tax agency sent an email to a team member asking for access to the project repository. Which of the following BEST describes this scenario?
Correct Answer:
B
Phishing is a scenario where someone claiming to be from a legitimate organization sends an email or other message to a target person asking for sensitive information or access to a system or account. Phishing is a type of cyberattack that aims to trick the target into revealing personal or financial data or installing malware on their device. Phishing can compromise the security and privacy of the target and expose them to identity theft, fraud, or other malicious activities.
A project manager is assigned an initiative in a highly regulated industry that requires employees to safeguard certain pieces of PII. Which of the following is the best approach for the project manager to keep the information confidential?
Correct Answer:
A
Encryption is the process of transforming data into an unreadable format that can only be accessed by authorized parties who have the decryption key. Encryption is the best approach for the project manager to keep the PII confidential, as it protects the data from unauthorized access during storage and transmission12.
A project is running over budget, and due to new legislation in the country, the company needs to release all its contractors on the project or hire them as full-time employees. Which of the following should the PM do next to comply with the new legislation?
Correct Answer:
A
In response to new legislation requiring the release of contractors or their conversion to full-time employees, the project manager should prioritize compliance with the law. This may involve using only full-time employees, even if it results in project delays. The focus should be on legal compliance and the ethical treatment of workers, rather than solely on project timelines.
References = The answer is based on standard project management practices and the typical response to changes in legislation affecting project staffing. For detailed information, please refer to the CompTIA Project+ Study Guide and other official CompTIA resources.
A project team is developing an application that will allocate a building's parking spaces. The building owner does not agree with using corporate colors in the application and has blocked the release of the beta version for testing. Which of the following best describes what the project manager should have done in the initiation phase to prevent this issue?
Correct Answer:
C
The project manager should have identified and assessed the building owner as a key stakeholder in the initiation phase, and understood their expectations and requirements for the application. This would have helped to avoid the conflict over the corporate colors and the delay in testing. Stakeholder identification and assessment is an important process in the initiation phase, as it helps to define the project scope, objectives, and success criteria, and to establish a communication plan12. References = CompTIA Project+ PK0-005 Certification Study Guide,
