During DEV/IT Connection the new release of Office 365 for Exchange Professionals has been published.
Personally I recommend this book to every Exchange professional who wants to implement Exchange Hybrid setups or needs to migrate to Office 365. If you want to be successful, read this book and use it as a reference.
The information provided reflects the experience of the authors who contribute to the Exchange community regularly. This has been written without any Office 365 marketing stuff in mind. (As one of the authrors is Tony Redmond).
The chapters provide an overview of the various technologies as well as detailed informations for the day to day work of an Exchange administrator. Notes from the field help to understand the complex (or not so complex at all) requirements of Exchange hybrid configurations.
Due to the nature of "The Service", an Exchange administrators needs to keep up with the changes deployed constantly. This book covers the most recent changes and evolvement to "The Service" like Groups or Delve.
I will kep it short:
Buy It. Read It. Enjoy It.
Buy the Book