I looked a this time to reflect and to regroup and research opportunities further my career aspirations.
There could be very personal reasons for a break like that. It may have nothing to do with career or traveling, it may just be something personal. In other words: it may be nobody's business. Good questions to ask in reply are: "Why do y ou want to know? How will it help you to know that? Did you stop to consider that there might be a reason I didn't include it in my CV?"
Some people are numerical (always like to see numbers), some are color focused (green, yellow, red-more focus on red), some are results oriented (don't want to know anything else), some are subjective (how it was done is more important than if it was completed successfully) - For project mgmt a proper dashboard is the mostly what satisfies everyone in the mgmt team.
There should be a clear process for documenting the scope and requirements of the project; the Sponsor should sign off on it. The Developer needs to commit to fulfilling the requirements, so they need to have access to the document.