The answer is to add more developers to critical path tasks to catch up on schedule. This is the correct choice because the project is behind schedule (SPI of 0.80) and over budget (CPI of 0.71), and crashing—adding resources to critical path activities—directly targets schedule recovery, even though it increases cost, which is acceptable when the sponsor is more concerned about time than money. On the CompTIA Project+ PK0-005 exam, this scenario tests your ability to distinguish between crashing and fast-tracking; a common trap is choosing fast-tracking (performing tasks in parallel) because it seems cheaper, but it introduces higher risk of rework and is less reliable for a guaranteed schedule fix. Remember the memory tip: “Crash for time, fast-track for risk.”
PK0-005 Tools and Documentation Practice Question
This PK0-005 practice question tests your understanding of tools and documentation. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A software development project is currently in the execution phase. The project manager has a team of 10 developers and 2 testers. The project is scheduled to be completed in 6 months, with a budget of $500,000. At the end of month 3, the project manager reviews the status and finds that only 40% of the work is complete, whereas 50% was planned. The actual cost incurred is $280,000. The project manager calculates the CPI as 0.71 and the SPI as 0.80. The project sponsor is concerned and asks for a recovery plan. The project manager must decide the best course of action. Which action should the project manager take?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "best"
Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Add more developers to critical path tasks to catch up on schedule
Option B is correct because adding more resources (crashing) can help recover the schedule but increases cost, which is acceptable if cost is less constrained than schedule. Option A is wrong because performing tasks in parallel (fast tracking) increases risk and may lead to rework. Option C is wrong because reducing scope requires formal change approval and may not be acceptable to the sponsor. Option D is wrong because using lower-cost resources may further degrade quality and schedule.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Add more developers to critical path tasks to catch up on schedule
Why this is correct
Correct. Crashing by adding resources can meet schedule but increases cost; sponsor may accept if schedule is priority.
Clue confirmation
The clue word "best" in the question point toward this answer.
Related concept
Static NAT maps one inside address to one outside address.
✗
Fast track the project by starting tasks concurrently
Why it's wrong here
Fast tracking increases risk and may cause rework, not ideal when already behind budget.
✗
Reduce the project scope to align with the current progress
Why it's wrong here
Scope reduction needs formal change and may not be approved quickly.
✗
Replace senior developers with junior ones to reduce cost
Why it's wrong here
Replacing with juniors may lower productivity and worsen schedule.
Common exam traps
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
Static NAT maps one inside address to one outside address.
PAT allows many inside hosts to share one public address using ports.
Inside local and inside global describe the private and translated addresses.
NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
→Identify inside and outside interfaces first.
→Check whether the scenario needs static NAT, dynamic NAT or PAT.
→Do not confuse NAT matching ACLs with normal packet-filtering intent.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Real-world example
How this comes up in practice
A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
What to study next
Got this wrong? Here's your next step.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related PK0-005 NAT questions on configuration and troubleshooting.
Tools and Documentation — This question tests Tools and Documentation — Static NAT maps one inside address to one outside address..
What is the correct answer to this question?
The correct answer is: Add more developers to critical path tasks to catch up on schedule — Option B is correct because adding more resources (crashing) can help recover the schedule but increases cost, which is acceptable if cost is less constrained than schedule. Option A is wrong because performing tasks in parallel (fast tracking) increases risk and may lead to rework. Option C is wrong because reducing scope requires formal change approval and may not be acceptable to the sponsor. Option D is wrong because using lower-cost resources may further degrade quality and schedule.
What should I do if I get this PK0-005 question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related PK0-005 NAT questions on configuration and troubleshooting.
Are there clue words in this question I should notice?
Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
What is the key concept behind this question?
Static NAT maps one inside address to one outside address.
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