GWAVACon - Exchange Hybrid - On Premise, Hybrid and Office 365 (English)

HIER STEHT DER TITELDER PRÄSENTATION

On Premise, Hybrid and Office 365

THE BEST OF BOTH WORLDS

Lars Riehn | 15.10.14 | Berlin

infoWAN Datenkommunikation GmbH

Short introduction of infoWAN

Definition of Hybrid

Microsoft's vision

Reasons for Hybrid / advantages and disadvantages

Office 365 Hybrid

Exchange Hybrid

Identity Management

Exchange Topologies

INFORMATION | Agenda

Hybrid public folders

Special case: archiving

Decision making

Creative consideration on the reasons for a hybrid scenario

Conclusion

Q&A


Founded in 1996

For medium-sized and large businesses and public sector in Germany

Typical systems integrator with a 100 percent focus on Microsoft

Successful in the cloud for over 5 years

Selected cloud customers:

SHORT INTRODUCTION | infoWAN Datenkommunikation GmbH


Hybrid: composed of distinct entities, of two different origins; mixed, bisexual, mixture, construct made of 2

In general and from a technological point of view, a hybrid is considered to be a system that combines two technologies.The prefix hybrid- lays emphasis on an entity composed of a variaty of forms or processes.The special thing ist, that these combined elements already represent a complete solution separately, creating new desirable features in the process of combination.…

HYBRID | What does it mean?

(translated from German)


Help, I can't decide!

Deciding in favor of the cloud is a basic requirement

no cloud = On Premise only = no hybrid

IN OTHER WORDS…


MICROSOFT'S VISION OF PRODUCTIVITY

OnlineOn-Premise

Hybrid

The cloud on your terms

Communications

Voice & Video

Enterprise ContentManagement

Social Networking

Reporting & Analyses

Perfect productivity on all devices

Integrated Best-of-Breed solutions


HYBRID SOLUTIONS | A lot of good reasons

Connecting freelancers and interns

Cost efficiency (amortization of legacy systems)

Large, internal data traffic

Data control / Data protection

Combining legacy systems and innovation

Existing connection to third party systems

Poor internet connection


Maximum flexibility

Mergers + acquisition / carve out

Simplifying the migration from non-Exchange systems

Risk assessment

Current outsourcing contracts for the On Premise environment

Particular functions for certain user groups not (yet) cloud-capable

Longer migration duration to the cloud due to a high number of users and internal processes

Gradually establishing cloud know how

Licensing

HYBRID SOLUTIONS | A lot of good reasons


Higher complexity compared to a pure cloud solution

Know how for On Premise operation (still) necessary

Potentially higher costs in comparison with pure scenarios

HYBRID SOLUTIONS | Disadvantages


E-Mail system for companies

HD video conferences

Data exchange

plus

Working anywhere

Simple IT administration

Financially secured SLA

Technical support

Office Desktop AppsOffice MobileOffice Web Apps

• Your Office for rent• On 5 devices• Always up to date• Always available

hybrid hybrid

hybrid

hybrid

hybrid

hybrid

hybrid

THE VARIOUS HYBRID OPTIONS OF OFFICE 365


On-premises Exchange organization

Existing Exchange environment (Exchange 2007 or later)

Users, Contacts & Groups via dirsync

Secure Mail Flow

Office 365

Office 365 Active Directory Synchronization

Sharing (free/busy, MailTips, archive, etc.)

Mailbox Data via Mailbox Replication Service (MRS)

Exchange 2013 Client Access & Mailbox Server

HYBRID SERVER ROLES


IDENTITY MANAGEMENT

Cloud Identity

No integration to on-premises directories

Directory & Password Synchronization

Integration without federation

Federated Identity *

Single federated identity and credentials

* Federated ID scenario can use Azure AD Sync as a backup in case of a Federation platform outage on-prem

No Hybrid Support


EXCHANGE TOPOLOGIES SUPPORTED

Exchange 2013 RTMSingle Forest Model: Accounts and Mailboxes in single forest

Resource Forest Model: Multiple Account Forests, Single Resource Forest

1:1 relationship between Exchange Organization and single O365 tenant

Office 365Hybrid

Office 365Hybrid Hybrid

contoso.com

fabrikam.com

contoso.com

A A R R R

Exchange 2013 Service Pack 1Supports multiple Exchange Organizations configured against a single O365 tenant

Multiple forests: each containing accounts and Exchange Organizations

Multi-Org Hybrid support

N:1 relationship between Exchange Organization and single Office365 tenant


WHAT ARE THE HYBRID PUBLIC FOLDER OPTIONS

Option 1: O365 mailboxes access legacy PFs on-prem

Option 2: O365 mailboxes access Modern PFs on-prem

Option 3: Exchange 2013 on-prem mailboxes access Modern PFs in O365

• Documentation in process

PF location > 2007 On-Premises 2010 On-Premises 2013 On-Premises Exchange Online

Mailbox version:

Exchange 2007 Yes Yes No No

Exchange 2010 Yes Yes No No

Exchange 2013 Yes Yes Yes Yes

New Exchange Online Yes Yes Yes Yes


To put Exchange archiving simply: 2 mailboxes per user

Archive mailbox can be stored in Office 365

To do it the other way round is not possible

SPECIAL CASE: ARCHIVING


Make a basic decision for Office 365

Think about reasons why it might not be possible to migrate 100 % of the users to the cloud in a manageable time

Consider the costs of cloud vs. hybrid

Examine the reasons for hybrid, considering the costs critically and creatively

Make a final decision for one scenario

Re-evaluate the reasons in favor of the On Premise part on a regular basis. Adjust your strategy accordingly

DECISION MAKING


Third party systems: more and more support Office 365

Bandwidths: often less critical than you think. In case of doubt, an enhancement might make more sense than Hybrid

Legacy systems: may perhaps be removed

Legal consideration: evaluation increasingly moves towards Pro Cloud

Migration: completed after a certain time

Functions and data volume: ongoing innovation by Microsoft

CREATIVE CONSIDERATION


Existing agreements are expiring

Amortization of legacy systems is reached at some time

Cloud only for certain user groups: the more you eat, the hungrier you get

Flexibility: a removed Hybrid environment can be reestablished again

Know how is available after a while

CREATIVE CONSIDERATION


Microsoft is the only vendor that offers the best of both worlds

Exchange Server On Premise

Office 365

Hybrid

Just choose the right model for you

CONCLUSION


Please ask your questions

THANK YOU FOR YOUR KIND ATTENTION!

GWAVACon - Exchange Hybrid - On Premise, Hybrid and Office 365 (English)

Technology

Transcript of GWAVACon - Exchange Hybrid - On Premise, Hybrid and Office 365 (English)