Exchange Sessions @ Ignite 2018

ignite2018Among all the announcements of upcoming products and changes in the service, more details will also be revealed of Exchange Server 2019 and related products at Ignite next week. To those who are not able to attend, like yours truly: do not despair as Microsoft will be live streaming all keynote, breakout and community theater sessions.

The place to view those streams is through the Tech Community portal, and likely the session info pages will be used to embed the streams or provide links as they become available.

For this purpose, I made a short list of Exchange Server related sessions scheduled at Ignite 2018 for reference and easy access next week:

Session When Title Speakers
THR3024 9/24 3:00PM How to add MFA to your Exchange Online/on-premises mailboxes in 20 minutes or less Jeff Guillet
BRK2176 9/24 16:00 PM Welcome to Exchange Server 2019! Greg Taylor, Brent Alinger
BRK3148 9/25 10:45 AM Securing Exchange Online from modern threats Brandon Koeller
BRK3375 9/25 2:15 PM Notes from the field: How a large global bank moved to Office 365 Erik Knoppert, Michael Van Horenbeeck
BRK2165 9/25 3:15 PM What’s new in Groups in Outlook Ravin Sachdeva, Sri Ramya Mallipudi
THR3123 9/25 4:00 PM Getting stuff done: Solving Office 365 problems with PowerShell Tony Redmond
BRK3128 9/25 4:00 PM Outlook on the web: What’s new and why you should care Joey Masterson, Charlie Chung, Gabriel Valdez Malpartida, Cindy Kwan
THR3076 9/25 11:05 PM Azure Information Protection and Exchange Online – better together Michael Van Horenbeeck
BRK3129 9/26 9:00 AM Turbo charge your Exchange on-premises and hybrid environment: Notes from the field Steve Goodman
BRK3143 9/26 10:00 AM Hybrid Exchange: Making it easier and faster to move to the cloud Jeff Kizner
THR2129 9/26 11:20 AM Office 365: Five important lessons learned during a one million mailbox migration J. Peter Bruzzese
BRK2177 9/26 12:00 PM Outlook mobile for the enterprise Tali Roth, Michael Palermiti, David Pearson
THR3025 9/26 15:00 PM Preparing to move (or remove) those public folders to the cloud Michael Van Horenbeeck
BRK3130 9/26 16:00 PM Email search in a flash! Accelerating Exchange 2019 with SSDs Tobias Klima, Damon Gilkerson
BRK3146 9/27 9:00 AM What’s amazing and new in calendaring in Outlook! Julia Foran, Jennifer Lu, Will Holmes
BRK3145 9/27 10:00 AM Deploying Outlook mobile securely in the enterprise Ross Smith IV
THR2044 9/27 10:45 AM The top six PowerShell commands you need to know to manage Office 365 Steve Goodman
THR2392 9/27 11:00 AM Executive impersonators & fraudsters be gone! Using active defense & predictive artificial intelligence to secure your Office 365 email environment Vidur Apparao
BRK3131 9/27 12:45 PM Office 365: Marriages, divorces, and adoptions Steve Goodman
BRK3258 9/27 2:00 PM Panel discussion: Microsoft Exchange/Calendar/OWA Damon Gilkerson, Brent Alinger, Julia Foran, Jeff Kizner, Brandon Koeller, Joey Masterson, Brian Day, Robin Thomas
THR3024R 9/27 15:00 PM How to add MFA to your Exchange on-premises or Exchange Online mailboxes in 20 minutes or less (REPEAT) Jeff Guillet
THR2145 9/27 16:00 PM Why do we need to keep an Exchange Server on-premises when we move to the cloud? Brian Reid
BRK3279 9/28 9:00AM So long and thanks for all the (email) phish Brian Reid
BRK3147 9/28 12:00 PM Scott Schnoll’s Exchange and Office 365 tips and tricks Scott Schnoll

Note that the table above was constructed using the Get-EventSession script. That script has been updated recently so it can also download on-demand sessions when downloadable video contents aren’t available (e.g. Inspire). I’ll be closely monitoring next week to check if the script can cope with the way Ignite contents will be published.

Exchange Server 2019 Preview is here!

Ex2013 LogoToday, long after its announcement at Ignite 2017, finally Exchange Server 2019 Public Preview was released. The Product Groups’ post contains information on the changes and features introduced with this Exchange 2019 Public Preview version, some of which were already teased at at Ignite 2017, e.g. session BRK3222 (announcement) and BRK3249 (Modern Authentication on-premises).

The most noticeable changes included in this Public Preview are summarized below. But before continuing, you can start downloading the Exchange 2019 Public Preview bits here.

Deployment
No official statement on required Forest and Domain Functional Levels, so it’s the same for Exchange 2019 Preview as for Exchange 2016, which is Windows Server 2008 R2 minimum. That might change at release time though, as Windows Server 2008 R2 is already in extended support. With WS2012 going out of mainstream support in October, WS2012 R2 is the most likely FFL/DFL requirement.

The build number of the preview is 15.2.191.1; the schema version for Exchange 2019 Public Preview is the same as Exchange 2016 CU7 and later, 15332.

Operating Systems
Exchange 2019 Public Preview can be installed on Windows Server 2016 as well as Windows Server 2019 Preview, both Desktop Experience and Core editions. Yes, Exchange 2019 runs on Server Core! In fact, the Exchange team really want you to try running it on Server Core. Also, by running on Server Core, you are reducing the potential attack surface, which makes it more secure system.

Scaling
Exchange 2019 can take advantage of hardware developments, and will support a larger number of cores as well as memory. Where Exchange 2016 scaling support was limited to 24 cores and 192GB of memory, Exchange 2019 will happily support up to 48 CPU cores and 256GB of memory.

Search and Indexing
Search will leverage yet another a new engine, Big Funnel, which is already being used for Exchange Online. Result of this change is that indexes will no longer be a separate ecosystem of files per database copy, but will be stored within the mailbox database. The advantages of this are that indexes will leverage the existing replication mechanism and protection offered by the Database Availability Group, and as indexes replicate with the data, this also means no more rebuilding of unhealthy indexes or trailing content indexes. This is also beneficial for fail-over times.

Storage
Exchange 2019 will support tiering of storage using SSD’s at release time, but that is currently not enabled for the Public Preview release. SSD’s are going to be used to store (read/write) hot data in a sort of intelligent cache, lowering overall latency and in the end benefitting user experience.

Calendaring
imageThe new Calendar Sharing model from Office 365 will be ported to Exchange on-premises. More information on this feature in Exchange Online here.

Also in the ported functionality department, it will be possible for meeting organizers to set Do not Forward for meeting requests, preventing attendees from forwarding those meeting requests to others.

And last but not least, administrators will receive some convenient PowerShell cmdlets to manage Calendars, such as Remove-CalendarEvents for cancelling future meetings on attendee and resource calendars, and Add-MailboxFolderPermission gets the SharingPermissionFlags parameter to assign delegate permissions.

Unified Messaging
Exchange 2019 will no longer support Unified Messaging. If you’re using a 3rd party PBX or Skype for Business Server, that will no longer work with Exchange 2019. In those circumstances, apart from staying on or migrating to Exchange 2016 for the time being depending on your scenario, steps to take when you want to migrate to Exchange 2019 in those circumstances will be:

  • Migrate to Skype for Business Server 2019 using Cloud Voice-Mail.
  • Migrate to Office 365 with Cloud Voice-Mail.

Co-existence
No official statement yet, but if the policy set by Exchange 2016 and Exchange 2013 continues, only Exchange major version n-2 will be supported for co-existence, meaning Exchange 2013 and later for co-existence, and the need to leverage Exchange 2016 when migrating from Exchange 2010 (EOL April 2020).

.NET Framework
No word yet on supportability, so assume the same policy as for the latest Exchange 2013 and Exchange 2016 CU’s, which require .NET Framework 4.7.1. No information yet if .NET Framework 4.7.2 is or will be supported.

UCMA
The required UCMA for Server Core is provided with the ISO, and is located in the UCMAredist subfolder.

Concluding
Of course, with Ignite coming up end of September, it is expected a lot more will be disclosed on the new Exchange release, such as guidance on the deprecation of UM, deploying Modern Authentication, storage tiering and Core support.

Needless to say, this is a preview. It’s great to play with in a lab, but don’t install it in your production environment unless you are part of the TAP program. I repeat, this is not intended for your production deployment.

Apart from Exchange 2019 Preview, other previews of wave 2019 products were also released today (or earlier):

Finally, the update of the Hybrid Configuration Wizard app with integrated Licensing feature was released today as well. You can access it at http://aka.ms/HybridWizard.