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Celanese Corporation – ITIL Governance & Standardization Policy …
Celanese Corporation – ITIL Governance & Standardization Policy
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Purpose of the Policy
Establish consistent, repeatable, measurable IT processes
Reduce confusion, miscommunication, and duplicated effort between teams
Increase IT process maturity across the organization
Strengthen leadership oversight of IT processes and decisions
Improve alignment between IT operations and business objectives
Support global scalability and standardization as the company grows
Enhance long-term stability while preserving operational flexibility
Reduce risk of service failures due to inconsistent practices
What the Policy States
ITIL Framework Adoption
Mandatory use of ITIL processes (Incident, Problem, Change, Request, Release)
Clearly defined process owners for each ITIL discipline
Documentation templates required for each process
Operational Standards
Standard change approval workflows
Risk assessment required before changes or deployments
Required impact analysis for major updates
All IT work logged in centralized system
Communication Requirements
Scheduled cross-team coordination meetings
Required notification for high-impact changes
Standard escalation path for outages or conflicts
Use of shared documentation repositories
Technology Requirements
All IT teams must use a unified ticketing system (e.g., ServiceNow)
Automated workflow routing for approvals and escalations
Shared dashboards for KPIs and performance metrics
Compliance & Enforcement
Mandatory annual review of policy adherence
IT staff required to complete compliance acknowledgements
Violations documented with corrective actions
Who the Policy Applies To
Internal IT Teams
Infrastructure & Networking
Application Development & Support
Cybersecurity
Operations & Monitoring
IT Project Management Office (PMO)
Management & Leadership
CIO and IT Directors
Department Managers & Team Leads
Process Owners and Service Owners
Process Owners and Service Owners
Department heads requesting IT projects
End users interacting with IT services
External Entities
External Entities
Third-party vendors supporting Celanese systems
Consultants implementing tools or processes
How the Policy Will Be Implemented
Tools & Technology
Deploying a centralized ITSM platform (e.g., ServiceNow)
Creating automation workflows for incident routing and approvals
Providing dashboards and reporting tools
Training & Education
ITIL introductory training for all IT staff
Advanced training for process owners and leadership
Annual refreshers and workshops
Process Integration
Mapping legacy workflows to new ITIL processes
Creating centralized forms and templates
evising job roles and responsibilities where needed
Communication Strategy
Company-wide announcement of new policy
Manager briefings and training on expectations
Publishing documentation on intranet Knowledge Base
Monthly progress updates to leadership
Standardization Rollout
Phase 1:
Pilot program with selected IT teams
Phase 2:
Expand to full IT department
Phase 3:
Extend standards to external vendors
Phase 4:
Continuous improvement cycles
Policy Responsibility (Updating, Enforcing, Oversight)
Executive Leadership
CIO provides strategic direction and business alignment
CFO may approve process changes tied to budget impacts
IT Governance Committee
Oversees compliance and process documentation
Reviews audit results and recommends improvements
Process Owners
Update individual ITIL processes annually
Maintain documentation, workflows, and templates
Train new employees on their assigned process
Department Managers
Enforce policy within their respective teams
Ensure staff complete required training
Resolve team-level resistance or compliance failures
Internal Audit & Compliance
Conduct quarterly quality reviews
Evaluate effectiveness of policy implementation
Provide compliance reports to senior leadership
PMO (Project Management Office)
Ensures all IT projects follow standardized processes
Audits project documentation for completeness
How Success Will Be Measured
Performance Metrics (KPIs)
Reduction in incident response and resolution times
Reduction in repeat incidents due to better root-cause analysis
Increased change success rate with fewer failed deployments
Decreased project delays due to improved coordination
Process Maturity Growth
Annual ITIL maturity model assessment
Process standardization scoring
Improvement in documentation completeness
Communication & Collaboration
Survey results showing improved cross-team communication
Fewer complaints about coordination issues
Increased participation in IT governance meetings
Productivity & Efficiency
Faster onboarding of new IT personnel due to standard processes
Reduction in time spent reinventing procedures
Automated workflows reducing manual work
Leadership & Cultural Adoption
Leader feedback showing increased trust in IT processes
Increased involvement of business units in structured planning
Visibility of process outcomes in dashboards and reports
Risk & Stability
Fewer service outages caused by process failures
Reduction in emergency changes
Improved cybersecurity posture due to consistent operations
Additional
Policy Risks & Mitigation
Risk of resistance from long-tenured staff
Mitigation: offer coaching, highlight success stories
Risk of over-bureaucratizing IT
Mitigation: periodic review to avoid unnecessary steps
Cultural Change Considerations
Reward teams for following processes successfully
Recognize improvements in communication and collaboration
Build a culture of accountability and consistency
Long-Term Vision
Transition from IT-only standardization to enterprise-wide governance
Expand ITSM practices globally as Celanese grows
Use data analytics for predictive incident management
Future Enhancements
AI-assisted ticket routing
Automation for change validation
Integration with cybersecurity threat detection tools