One of the significant changes introduced in Exchange 2010 was the development of the feature called Litigation Hold; this was further developed and ended up in a feature called In-Place Hold in Exchange 2013 and 2016. One more welcomed feature is that it's possible to archive the contents from Lync or Skype for business into mailboxes.
This came together with the new search engine called FAST, which made searches across platforms available (Exchange, SharePoint, and Skype).
The compliance and audit logging features that were introduced in Exchange 2010 still apply to Exchange 2016, with some improvements. Over the years, many organizations have relied on third-party products for archiving and retaining email messages for legal protection and regulatory compliance. Fortunately, this function is now built into the product, along with some very powerful auditing...