This ITIL4F practice question tests your understanding of itil guiding principles. 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.
An IT team decides to automate password resets to reduce manual workload and free up time for complex tasks. Which guiding principle is being applied?
Keep it simple and practical
Why wrong: Simplicity is important, but the core here is automation.
Focus on value
Why wrong: While value is considered, the action specifically targets optimization and automation.
Start where you are
Why wrong: This principle is about using existing resources; automation is a different principle.
Optimise and automate
Automating password resets reduces manual effort, directly applying this principle.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Optimise and automate
Optimise and automate focuses on eliminating manual work and using technology to improve efficiency.
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
For each option: why learners choose it and why it is or isn't the right answer here.
Keep it simple and practical
Why it's wrong here
Simplicity is important, but the core here is automation.
Focus on value
Why it's wrong here
While value is considered, the action specifically targets optimization and automation.
Start where you are
Why it's wrong here
This principle is about using existing resources; automation is a different principle.
Optimise and automate
Why this is correct
Automating password resets reduces manual effort, directly applying this principle.
Related concept
Static NAT maps one inside address to one outside address.
Common exam traps
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
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.
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
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
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 ITIL4F NAT questions on configuration and troubleshooting.
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FAQ
ITIL Guiding Principles — This question tests ITIL Guiding Principles — Static NAT maps one inside address to one outside address..
The correct answer is: Optimise and automate — Optimise and automate focuses on eliminating manual work and using technology to improve efficiency.
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 ITIL4F NAT questions on configuration and troubleshooting.
Static NAT maps one inside address to one outside address.
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Last reviewed: Jun 21, 2026
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