This advanced instructor led course provides a comprehensive and methodical approach to designing enterprise directory services that support modern Identity and Access Management architectures. Students will learn how to analyze business and technical requirements, design directory data models, develop schema and Directory Information Trees, and create scalable, secure, and high performing directory infrastructures. The course blends planning methodologies with practical implementation concepts, ensuring students can translate architectural decisions into real world IAM deployments.
Designing directory services is one of the most critical and often misunderstood aspects of a successful IAM program. This course takes students beyond theory and into the real architectural decisions that determine whether an identity platform scales, performs, and remains maintainable over time.
Through a structured and proven planning methodology, students will learn how to design directory services that align with enterprise data, application requirements, and security policies. The course emphasizes practical decision making, including how to structure identity data, extend schema correctly, design efficient directory trees, and build distributed topologies that support global organizations.
With a combination of instructor led discussions, planning exercises, and technical labs, students will leave with the ability to architect directory services that serve as the foundation for identity management, access management, and governance solutions. This is not just about LDAP concepts, it is about building the backbone of enterprise identity.
Module 1: Directory Services Foundations
Role of directory services in IAM architecture
Differences between directories and traditional databases
LDAP models including information, naming, functional, and security
Core directory server components and operations
Module 2: Directory Services Analysis and Planning Process
End to end DSAP methodology
Analysis, design, deployment, and operations phases
Planning matrices and structured decision frameworks
Module 3: Directory Data Modeling
Identifying enterprise data and authoritative sources
Application and data store analysis
Attribute definition and mapping
Data ownership and governance considerations
Module 4: Schema Design and Extension
LDAP schema fundamentals
Object classes and attribute design
Mapping to standard schema vs extending schema
Best practices for schema evolution and governance
Module 5: Directory Information Tree Design
Namespace design strategies
Hierarchical structuring of entries
Partitioning and scalability considerations
Impact of DIT design on search and performance
Module 6: Topology and Replication Architecture
Distributed directory design patterns
Replication models and strategies
Data partitioning across regions
High availability and performance considerations
Module 7: Security Architecture
Access control models and ACI design
Roles, groups, and delegated administration
Password policies and enforcement
Secure communication and data protection
Module 8: Performance and Indexing Strategy
Index types and selection criteria
Read vs write optimization strategies
Designing for scale and performance
Module 9: Validation and Testing
Building test environments
Validating architectural decisions
Identifying design gaps and optimization opportunities
Solid understanding of LDAP concepts and directory services
Familiarity with identity management and access management fundamentals
Experience with Linux including basic commands and system navigation
Understanding of web and IAM related technologies such as HTTP, REST, SAML, OAuth, and OIDC
Exposure to enterprise infrastructure components such as web servers, databases, and load balancers
Identity and Access Management Architects
Directory Services Architects and Engineers
IAM Consultants and System Integrators
Senior Developers working with identity platforms
Infrastructure Architects designing authentication and identity systems
Technical Project Leads responsible for IAM implementations