Identity and Access Management (IAM) Solution Design for TechCorp Enterprises
1. Executive Summary
Brief overview of why IAM modernization is critical for TechCorp, covering readiness assessment findings and
objectives.
2. IAM Solution Designs
2.1 User Lifecycle Management (ULM)
Solution Overview:
Implement centralized Identity Governance & Administration (IGA) platform (e.g., Sail Point, Okta, Azure AD).
Automate onboarding, role-based provisioning, and off boarding through HR system integration.
Implement self-service capabilities for password reset and access requests.
Key Components:
HR as Source of Truth → automatic user account creation on hire.
Role-Based Access Control (RBAC) → dynamic provisioning of access based on role.
Automated Off boarding → immediate de-provisioning on termination.
Self-Service Portal → improves user productivity and reduces IT burden.
Technologies: Azure AD, SCIM-based integrations, Okta Workflows, HR system APIs.
2.2 Access Control Mechanisms
Solution Overview:
Deploy Zero Trust–based access model with MFA, SSO, and least-privilege principles.
Strengthen privileged access management (PAM).
Introduce contextual access policies (geo-location, device compliance, time-of-day restrictions).
Key Components:
Single Sign-On (SSO) for enterprise apps (cloud and on-prem).
Multi-Factor Authentication (MFA) (mobile push, biometrics, hardware tokens).
Privileged Access Management (PAM) → vault credentials, session monitoring.
Just-In-Time (JIT) Access → time-bound admin privileges.
Technologies: Microsoft Entra ID, Okta, CyberArk / BeyondTrust, Conditional Access policies.
3. Alignment with Business Processes
Automated User Lifecycle → eliminates manual account creation, reduces HR–IT delays.
RBAC Integration → matches existing departmental structures (engineering, sales, finance).
Self-Service Password Reset → reduces IT support tickets by ~40%.
SSO with MFA → smoother user login experience while ensuring strong authentication.
PAM → aligns with IT governance policies for critical infrastructure.
4. Alignment with Business Objectives
Enhanced Security: Mitigates insider threats, phishing, and credential misuse.
Improved User Experience: Seamless login, reduced password fatigue, faster access.
Operational Efficiency: Cuts manual processes, reduces IT helpdesk workload.
Regulatory Compliance: Supports GDPR, ISO 27001, and SOC 2 audits.
Competitive Edge: Secure yet frictionless digital workplace supports innovation and growth.
5. Rationale for Chosen Approaches
IGA Integration with HR: Ensures accuracy of user identities, eliminating shadow IT risks.
RBAC + JIT Access: Enforces least privilege while maintaining flexibility.
Zero Trust Model: Aligns with industry best practices and evolving cyber threats.
Cloud-Native IAM Solutions (Okta, Azure AD): Scalable, integrates with hybrid cloud, supports TechCorp’s
digital transformation.
PAM Implementation: Protects critical admin accounts from credential theft.
6. Implementation Roadmap (Phases)
A.Phase 1 – Foundation: HR integration, SSO, MFA rollout.
B.Phase 2 – Automation: Role-based provisioning, self-service workflows.
C.Phase 3 – Advanced Controls: PAM deployment, conditional access, JIT admin.
D.Phase 4 – Optimization: Continuous monitoring, analytics, periodic access reviews.
7. Conclusion
These IAM solutions will enhance TechCorp’s security posture, improve employee productivity, and strengthen
regulatory compliance—directly supporting business growth and competitiveness.
