Hi Daniel,
I'm planning to renew my certification recently as well, and my approach will probably be to follow the current guide as if it were my first certification.
I see it as a good opportunity to review the features I don't use as much in my day-to-day work, and also to reinforce the concepts and best practices related to the areas that are already more present in my routine.
I'm also paying extra attention to the interface, because it has changed quite a lot since my last certification. So, for me, going through the guide again feels like the safest way to avoid relying only on previous experience.
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FabÃola Freitas
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