Enterprise Architecture Management

David Lorenz is a freelance enterprise architect and project manager with over 15 years of experience in the field. He has worked on projects all over the world but specializes in IT transformations between Europe and Thailand and Microsoft product management and architecture. David's unique value proposition is his ability to see the big picture and help companies optimize their business processes through the use of technology.
TECHNOLOGICAL ARCHITECTURE AT THE HIGHEST LEVEL FOR SMALL AND MEDIUM-SIZED ENTERPRISES

It's all about the connection between IT and business

Digital transformation fuels success in a cloud-first world

I look forward to helping you execute digital transformations that help your clients harness the power of innovation by creating new ways of connecting people, data and processes.

IT transformation

German-Thai IT transformation

Identity Security

Protection and optimization of Active Directory and Azure Active Directory

Microsoft 365

Optimierung, Migrationen, Onboarding von Microsoft 365

I am happy to support you in building, securing and scaling new digital skills.

I focus on designing Microsoft applications and IT business processes as well as developing strategies and implementing policies for continuous improvement and automation. My structured approach to IT consulting includes:
  • Architecture/security of the (Azure) Active Directory
  • Architecture/security of your Microsoft 365 cloud
  • On premise, hybrid and cloud architecture activities
  • Flexible, optimized and intercultural cooperation that is efficient.

My profile

Modernization of IT and data architecture to increase efficiency and improve business processes

I carry out my projects using the Prince 2 project method. Although flexible project methods are preferred today, they often reach their limits in the IT infrastructure. Therefore, the process of a project is as follows:

  • 1
    Analysis

    Analysis and estimation of project scope

  • 2
    Design

    Design of the new IT environment or solution in an on-premise, hybrid or cloud environment.

  • 3
    Realization

    Realization and implementation of the new solution with simultaneous continuous reporting to the client.

  • 4
    Go-Live

    Early planning and adherence to schedule for a timely and successful go-live of your solution.

IT-Analyse und Architektur

Protection of the Active Directory and your company through the efficient security of your Active Directory.

With more than 15 years of experience in the field of Active Directory, I have extensive knowledge of Active Directory security. A lot has changed, especially in the last few years, including the impact of enterprise attacks, legal requirements and hybrid enterprise IT.
more...

Active Directory Optimierung

Optimizing the Active Directory infrastructure to improve performance

In recent years, the cloud has not stopped at Active Directory either. Instead of managing devices in a classic Kerberos infrastructure, they have been hybridized or completely moved to the cloud. This offers many advantages, but also challenges. However, the goal is still to streamline today's IT landscape and reduce the time it takes an administrator to implement a solution.
more...

Prozessmanagement

Optimization of identity processes.

The digital identity management of a company has developed enormously in recent years. The spread of the classic Active Directory identity to many other business applications in the cloud and in the private sector as well as external factors such as the corona pandemic have contributed to a change. However, it is becoming increasingly complex to manage employee identities while maintaining the security of business documents. A rework of the identity processes is therefore essential.
more...

Latest news, updates and trends in my areas of expertise.

Visit my news area

Feel free to contact me today to find out more.

David Lorenz is an international technology expert who advises companies on how to design and optimize their IT landscape.
KACH5707

I love to talk to you about your project.

As an expert, I would like to contribute my expertise and knowledge to your future projects.