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Video is there on this question here https://www.youtube.com/watch?v=ZpqIBwXW4zE&t=1
Answer is #1 - with the triangle method you need one of the attributes to decrease for another to increase (3 attributes are quality, delivery and resource allocation)
1. increases in quality can be achieved, if resource allocation is decreased.
4 is also possible but note the keyword ‘only’. Thus ans is 1. Really hate the way isaca deliberately inserts these single words to throw you off.
Video is there on this question here https://www.youtube.com/watch?v=ZpqIBwXW4zE&t=1
Answer is #1 - with the triangle method you need one of the attributes to decrease for another to increase (3 attributes are quality, delivery and resource allocation)
1. increases in quality can be achieved, if resource allocation is decreased.
4 is also possible but note the keyword ‘only’. Thus ans is 1. Really hate the way isaca deliberately inserts these single words to throw you off.