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Microsoft Active Directory Deployment

Enterprise Active Directory Domain Services (AD DS) setup

Budget $1,500
Timeline 2 weeks
Status ✓ Completed & Verified
01

Project Introduction

To support a client’s growing organizational restructuring, Solorithm designed and deployed an enterprise-grade Microsoft Active Directory architecture to serve as a secure, centralized identity and access management system.

Microsoft Active Directory Deployment
02

Client Requirements

  • Centralized Identity Management: Unified directory to manage all corporate users, devices, and groups.
  • Group Policy Enforcement: Structuring robust GPO sets to configure client machine security baselines.
  • Secure Domain Architecture: High availability forest and trust structures mapping.
03

Architecture & Design

Forest Design: Standard multi-domain Active Directory forest with redundant domain controllers (DCs).

Organizational Unit (OU) Schema: Logical tree structure separating roles, devices, sites, and departments.

DNS and DHCP Integration: Centralized DNS zones with secure dynamic updates and redundant DHCP scopes.

04

Deployment Process

  1. 1 Preparation: Forest schema design, DNS suffix setup, and staging clean Windows Server instances.
  2. 2 DC Promotion: Running ADDS promotion wizard, configuring Global Catalog, and FSMO role allocations.
  3. 3 OU and Group Setup: Populating directory structure with groups, service accounts, and computers.
  4. 4 GPO Policy Rollout: Creating and enforcing security baselines (USB blocks, password complexity, firewall rules).
05

Challenges & Mitigations

FSMO Migration: Syncing roles correctly across redundant controllers. Handled by precise active replication auditing.
DNS Resolution: Ensuring local client systems resolve corporate assets correctly. Solved by strict DNS zoning.
06

Conclusion & Handover

The Active Directory deployment provided a secure, centralized domain structure, reducing user access management burdens and enabling bulletproof security policy enforcement across all enterprise clients.

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