Which of the following statements is true about open source software (OSS)?
Correct Answer: D
Explanation:
Open Source Software (OSS) offers many benefits, such as cost savings and community support. However, it also presents challenges: Frequent Updates : OSS often undergoes frequent updates and changes, which can be difficult to track and implement, especially in a production environment. Compatibility Issues : New versions of OSS may introduce changes that are not backward compatible, leading to potential integration and functionality issues. Maintenance Burden : Organizations using OSS need to dedicate resources to keep up with these updates to ensure security and functionality. [Reference: "Managing Open Source Software in Your Organization: Keeping up with frequent changes in OSS can be challenging and resource-intensive." (International Journal of Open Source Software and Processes), , ]
Question 2
Which of the following activities should be classified as an internal failure cost?
Correct Answer: D
Explanation:
Internal failure costs are costs associated with defects found before the product reaches the
customer. These costs include:
Investigation of defects: Identifying and analyzing defects within the development process.
Rework: Fixing defects found during internal testing or audits.
Scrap: Discarding defective parts or products.
Downtime: Halting production or development to address defects.
Among the given options, investigating the cause of build defects is an internal failure cost because it
pertains to finding and analyzing issues within the software before it is released to customers.Reference:
"Quality Planning and Analysis" by J.M. Juran and F.M. Gryna
"Total Quality Management" by Bester field et al.
Question 3
In order for a risk management plan to be effective., it should be
Correct Answer: A
Explanation:
For a risk management plan to be effective, it should be updated regularly to address new risks. Here’s why: Dynamic Nature of Projects : Projects are dynamic and subject to changes that can introduce new risks. Proactive Risk Management : Regular updates ensure that the risk management plan remains relevant and effective in identifying and mitigating current risks. Continuous Monitoring : Enables continuous monitoring and reassessment of risks, ensuring timely responses to emerging threats. Stakeholder Confidence : Regular updates demonstrate a proactive approach to risk management, building stakeholder confidence in the project’s management. References : "Project Risk Management: A Practical Implementation Approach" by Michael M. Bissonette. "The Risk Management Handbook: A Practical Guide to Managing the Multiple Dimensions of Risk" by David Hillson.
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