Which statement about how the ITIL guiding principles are applied is correct?

ITIL 4 Foundation, objective 2. The ITIL guiding principles hard

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The options

Correct The principles interact and reinforce one another, and an organization should not adopt some while ignoring the rest

Correct. The principles are interdependent; ITIL advises considering how each applies and how they relate to each other rather than cherry-picking.

Not correct The principles must be applied strictly in the published order, one after another

They are not a sequence of steps. The only internal ordering worth noting is within 'optimize and automate', where optimization precedes automation.

Not correct Each principle applies to one specific service value chain activity

The principles are universal and apply to all activities and all parts of the service value system, not to one activity each.

Not correct The principles apply only to continual improvement initiatives

They guide all of an organization's actions and decisions at all levels, not only improvement work.

Why

The guiding principles are universal, enduring and interdependent. Every principle should be considered when deciding how to apply the others, and an organization that adopts only the convenient ones loses the balancing effect the set provides.

Where this comes from

Cited
ITIL 4 syllabus clause 2
What it says
The guiding principles interact with and depend on each other; organizations should not use only some of them.

Practise this

Reading one question is not practice. The trainer will draw a set from objective 2 and space the ones you get wrong.

Practise ITIL 4 Foundation