Microsoft Services

Optimal Microsoft Performance at a Reasonable Cost

The core services of Exchange and Windows Server are mission-critical to most businesses, and the latest versions of these products deliver significant improvements. We find most organizations address their day-to-day maintenance needs, but do not have the bandwidth or specific expertise to take on large scale upgrades/migrations or perform deep diagnosis of recurring issues.

Lilien delivers the expertise to not only complete such projects with maximum transparency and at reasonable cost, but to also optimize the return you realize from your Microsoft systems.

Lilien Professional Services Group (PSG) understands the importance of a complete infrastructure solution. Lilien is a Microsoft Gold Certified Partner - we diagnose, design, and deliver solutions to the Microsoft infrastructure ensuring the highest levels of service reliability, tuned to the needs of your business.

Following is a partial list of Lilien's Microsoft Services:

• Directory and File System Assessment, Best Practices Alignment, Implementation and Site Resiliency - Lilien will review the existing structure for core Windows Server functions - Active Directory structure & topology, file & print, and name resolution - to ensure proper operation and document deficiencies.  Lilien will assist with upgrades and implementation of latest Active Directory and Distributed File System technologies and implement site resiliency and replication.
• Group Policy Deployment - Lilien will assist with development of Group Policy, creating a custom-tailored configuration based on your company's needs, while leveraging the best practices published in Microsoft's security guides.
• Directory Migrations, Divestures, and Mergers - Splitting multiple directory structures from a single forest or merging several directories together are complex operations. Lilien enables you to accomplish such tasks quickly, with a precision that ensures that final environment(s) meet all operational needs of its clients.
• Exchange Assessment, Migrations, Implementation and Site Resiliency - Moving from Exchange 2003, 2007, GroupWise, or Lotus Notes to Exchange 2010 is a complex process that most IT departments do not have internal hours to support. Lilien plans and performs the transition of 1,000s of mailboxes annually between email systems, ensuring a flawless transition of services between platforms. Lilien will design and implement the latest Exchange technologies in highly available multi-site configurations.