The future is hybrid and open
Zarafa SummercampKerkrade, 20.6.2012

Peter H. Ganten

Founder and CEO of Univention

Chairman of the Open Source Business Alliance e.V.
(http://www.osb-alliance.com)

Peter H. Ganten

Industrialization of IT

IT becomes a commodity (like electric energy, CapEx -> OpEx)

More professionality, standardization and security

More flexibilty and agility

Less dependence on know-how or specific persons

Less costs

The promises of cloud computing

Porcelaine manufactory of saxony, 18th century.

Steel industries of the Krupp familiy in Rhbeinhausen ca. 1900

Software vendorsReduction of development and support costs

Easier sales and marketing

Continuous profit (software = service)

End users and user organizationsNews application can be tested, procured and used instantly

CapEx -> OpEx

Availability, security, cost control

Cloud service providers / Cloud Service Brokers

Who are the drivers?

Why isn't cloud computing adopted faster?

End user organizations ...

already do adopt cloud computing

The first applications moved to the cloud are:Non-strategic applications, used only by a few persons / departments

communication, E-mail, Groupware, CRM etc.

But the core infrastructure (shares, print-services, IAM, network management) will remain on-premises for a long time

Challange: Integration of local and cloud-based IT-Management (especially IAM)

To their customers, partners and suppliers, enterprises have to take responsibility. This responsibilty can't be delegated. The is a duty to take care.

Which laws do apply when we use cloud computing?

How can we ensure, that we comply with those laws?

Exactly when have we been careful enough?

SOX / Euro-SOX

Patriot Act

In germany: GDPdU

Basel II / Basel III

Compliance

Source: Deutscher Bundestag

How can we guarantee security and integration of data

Which rules apply for personal data in the cloud

Can we audit the systems in use or are they audited by a trusted third party

Encryption

Security

Backdoors

Code quality

Patch management

Security and protection of data

Source: BSI

Can we transfer data, business logik and programs to a different provider?

Can we even move it back to our own data center

Even in part?

Vender dependence and lockin

Cost effectiveness

Risk of vendor unavailability

Portability

How can applications access data and program functions, even when they are hosted at a different cloud service provider

Which interfaces exist?

How are they documented?

Under which conditions may the be
used?

Are reference implementations
available?

Interoperability

Quelle: IBM

How open source helps

Open source software in the cloud

Open source software ensuresComprehensible and tracable processes (auditability)

Documented data formats (at least through the source code)

Possibility to run the code everywhere

Possibility to customize and enhace applications

Prerequisite: Source code available to any part of the chain (GPL vs. AGPL - Cloud-GPL)

Open Cloud Initiative (OCI)

Full auditability even for third parties (helps with compliance, data security and protection of personal data)

High degree of portability

Makes interoperability possible

Furthermore: More flexibilty

Potentialy more innovation

Often lower costs

Open source becomes a cloud accelerator

Business advantage open source

Open Source becomes a business advantage for CSPs, because they can better address the most pressing challanges

For ISVs because availabilty in many clouds and on-premises is easier achieved

Each part of the chain can avoid vendor-lockins

VARs can offer individualized solutions

The key is More trust, more competition, more innovations, more integration and more efficiency

Cloud computing offers more and better ways to differentiate than features of the code itselfservice level

scalability

availability

customer service

price

compliance with EU and national law and regulations

The drawbacks of open source software can easier be controlled (compexity, vendor responsibility, assesment of open source projects, ...)

The benefits of being proprietary decline

Integration and Interoperability still has to be delivered in real

Cloud platform Univention Corporate Server

With Univention Corporate Server (UCS) 3.0 we provide a well definied open source platformUsable in many clouds and on-premises

Comes with integrated identity- and access management

complete web-based Management
(Ajax, Rest-full)

Scriptable, enhanceble, customizable

With roadmap, maintenance and support

100% open source

For ISVs, CSPs and VARs

Operating and management system for
IaaS, PaaS and SaaS

Enables Hybrid Cloud scenarios

Selective replication of identity and infrastructure information across multiple locations

Provides a trust and security context

Enterprise operating platform for additional applications and services

Standardized interfaces and specified API

Intuitive web-based administration and management interface

Cloud service
provider A

CustomerOn-premises

Cloud service
provider C

Ecosystem and technology partners (excerpt)

Active Directory in UCS

Samba 4 integration provides real Active Directory
implementation (including kerberos, LDAP,
group policies )

Easy manageableUnivention Management Console

Microsoft provided tools

Ready-to-use, tested and scalable setup

Integrates Active Directory services with
Linux-based servicesvirtualization

Groupware, collaboration, ECM

File-, print- and other infrastructure services

Existing Active Directory setups

Active Directory for the cloud

UCS Active Directory Connector

Bi-directional, selective synchronization ofUser accounts

groups

passwords

Other LDAP objects

Interoperability and integration use Windows and Linux infrastructure jointly together

Migration migrate accounts and groups from Active Directory to UCS and vice versa

SATcloud project

Integrate cloud based applications and services into classical management of trust contexts (domains)

Integration of SAML / oAuth and cloud provisioning into domain management (Microsoft Active Directory and UCS)

Easy management of selective replication

Possbly even combined with multi-master-support

Role-based administration

Development of a description language for directory
views and selective cloud replication

Joint project with the german research center for artificial intelligence

Funded by the german federal ministry of economics and technology

Open Source Integration Initiative

Together with Zarafa

Best integration of open source infrastructure stacks with Microsoft Windows equipment (Windows Client, Outlook)

Excellent support for Active Directory

Unique solutions for hybrid setups

Easy deployment scenzarios for cloud and on-premises setup

We provide 100% open source software

New: Very easy to setup Zarafa Virtual Machine Image for testing and production

Contact:

Peter Ganten

ganten@univention.de

+49 421 22232-60 (Tel.)

+49 421 22232-99 (Fax)

Univention GmbH

Mary-Somerville-Str. 1

28359 Bremen

www.univention.de

Here at the summercamp

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