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Celanese ITIL Case Study - Coggle Diagram
Celanese ITIL Case Study
Company Background
8350 employees
ERP standardization
31 production facilities
Shared services IT model
Global chemical manufacturer
IT Organization
Distributed globally
Six groups
Applications
Infrastructure
Demand
Manufacturing IT
Governance/Finance
Operations
300 IT Staff
Legacy decentralization
Key problems
Organizational Silos
Applications vs. Infrastructure
SAP team isolated
Poor communication
"Different planets" dynamic
Poor Documentation & Tools
No unified ITSM tool
Inconsistent documentation
No architecture maps
Low transparency
Lack of Service-Level Clarity
Only "best effort" service level
Business expects high availability
Allocation-based budgeting
No SLAs or OLAs
Low IT Process Maturity
HP assessment: Level 2
Weak Areas
Service-Level Management
Change Management
Problem Management
Release Management
Configuration & Availablility
HP Assessment Findings
High risk to reliable service delivery
Strengths: Financial, Security, Supplier Mgmt
ITSM score: 45.6%
Recommendations
Formalize SLM
Unified toolset
Standard decumentation
ITIL initiatives
ITIL Specialist Roles
Change
Incident
Problem
ITIL Taskforce
Opsware automation
Problem classification
Operations Support Model (OSM)
ITIL Training
Improved vocabulary
Cultural shift
108 staff certified
Operations Support Model (OSM)
Architecture documentation
Support structure defined
Ownership clarity
Standardized service transition
Strategic Tensions
Business resistance to SLAs
IT wants accountability
Fear of bureaucracy
Pressure to cut costs
CIO skeptical of heavy process re-engineering
Reliability vs. speed
Opportunities for Improvement
Implement SLAs/OLAs
Strengthen service transition
Improve cross-team coordination
Build CMDB
Mature ITIL processes
Improve documentation
Increase cost transparency
Group Discussion Prompts
How to balance discipline vs. agility
How to introduce SLAs despite resistance
Which ITIL process should be prioritized
What should the IT Strategy include