Exam CISA topic 1 question 303 discussion

only D allows justification as it ensure alignment with busiss.

Investments that do not provide business benefit should be considered a deviation from the IT strategy, so the answer is D.

D. The business benefits are clearly demonstrably superior, and the deviation is temporary and has a well-defined migration plan to align with the IT strategy in the long run.

I mean if business benefits are achieved with extra costs.. one could argue that the technology implemented is technically in-line with the IT strategy..? I wish someone could clarify this one.

b is answer

None of the options provided are the BEST justification for deviating from the IT strategy. Deviating from the IT strategy should only be done after careful consideration of the potential risks, costs, and benefits. The decision should be based on a sound business case that outlines the potential benefits, costs, and risks of implementing the new technology.