Case studies

What ITSM, HAM, CMDB and SAM maturity improvement looks like, by industry

The scenarios below are representative engagements, composite examples built from patterns we see repeatedly across clients in each industry, not tied to any single named organization. Real, named case studies will replace these as client permissions come through.

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Process implementations delivered
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ServiceNow ITSM implementations
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ServiceNow ITOM/ITAM implementations
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SAM implementations
Life sciences & pharma

Regulated environments, zero tolerance for audit gaps

GxP compliance workflows Clinical trial systems support Regulatory audit readiness Lab equipment asset tracking
Illustrative Scenario · ITSM

Cutting change lead time without sacrificing compliance

Global pharmaceutical manufacturer, ~5,000 employees, regulated GxP environment.

Challenge

Change approvals routinely took days, audit trails were scattered across disconnected tools, and emergency changes were common because the formal process was too slow to use.

Approach

Redesigned Change Management with built-in compliance checkpoints, implemented automated audit logging, and retrained the Change Advisory Board on a clearer RACI model.

Outcome

Faster, audit-ready change approvals without sacrificing compliance rigor.

Change management maturity

2.13.8 (before → after, on a 5-point scale)

-35%
Change cycle time
-50%
Audit findings
-28%
Emergency changes
Illustrative Scenario · CMDB

Building an audit-ready CMDB across validated GxP systems

Global pharmaceutical manufacturer running validated manufacturing systems across multiple sites.

Challenge

Configuration records were maintained manually in spreadsheets per site, producing incomplete asset-to-system mappings during validation audits and slow root-cause analysis on GxP-critical incidents.

Approach

Built a single validated CMDB with automated discovery feeds, mapped configuration items to GxP-critical services, and instituted a quarterly data-integrity review cadence.

Outcome

Audit-ready configuration records and materially faster root-cause analysis on validated systems.

CMDB maturity

1.5 → 3.6 (before → after, on a 5-point scale)

-40%
CI mapping errors
+50%
Automated discovery coverage
-25%
MTTR on GxP incidents
Energy, oil & gas

Distributed field operations, unified visibility

Field asset visibility SCADA/OT incident response Safety-critical change control Remote site CMDB sync
Illustrative Scenario · CMDB

Building a unified asset picture across distributed field sites

Multinational operator with regionally distributed field sites and legacy regional systems.

Challenge

Asset and configuration data was scattered across regional systems with no single source of truth, slowing incident triage and obscuring ownership during safety-critical outages.

Approach

Consolidated CMDB on BMC Helix, ran an Asset & Configuration Management maturity uplift, and standardized incident severity and ownership across all regions.

Outcome

Faster, more confident incident response and materially better asset visibility.

Asset & config maturity

1.83.5 (before → after, on a 5-point scale)

-30%
Mean time to resolve
+45%
Asset data accuracy
-20%
Unplanned downtime
Illustrative Scenario · ITSM

Standardizing incident response across SCADA and IT

Integrated energy operator running SCADA/OT systems alongside corporate IT.

Challenge

OT incidents were handled through informal channels with no shared severity model, causing slow escalation on safety-critical SCADA outages and unclear ownership between IT and OT teams.

Approach

Extended ITSM incident management to cover OT/SCADA events, defined a joint IT/OT severity and escalation matrix, and ran tabletop exercises ahead of peak drilling season.

Outcome

Faster, better-coordinated response to safety-critical OT incidents.

Incident management maturity

1.9 → 3.5 (before → after, on a 5-point scale)

-38%
SCADA incident escalation time
+42%
First-response SLA adherence
-20%
Repeat OT incidents
Manufacturing

Multi-plant hardware, one source of truth

Shop-floor hardware lifecycle Plant equipment warranty tracking Multi-site procurement consolidation IoT device asset registry
Illustrative Scenario · HAM

Ending duplicate hardware spend across a multi-plant footprint

Global industrial manufacturer running dozens of plants, each managing hardware locally.

Challenge

Laptops, plant-floor terminals, and networking equipment were tracked in per-site spreadsheets with no central visibility, leading to duplicate purchases, missed warranty renewals, and slow break-fix response.

Approach

Implemented centralized Hardware Asset Management with barcode-based lifecycle tracking, standardized procurement-to-retirement workflows, and integrated the hardware register into the CMDB as a single source of truth.

Outcome

Meaningful reduction in duplicate spend and much faster break-fix turnaround plant-wide.

Hardware asset management maturity

1.73.7 (before → after, on a 5-point scale)

-22%
Duplicate hardware spend
-35%
Break-fix turnaround
+40%
Warranty capture rate
Illustrative Scenario · ITOM

Cutting unplanned downtime with unified plant-floor monitoring

Multi-plant manufacturer running legacy PLCs and modern IIoT sensors side by side.

Challenge

Plant-floor monitoring was siloed per site, so early warning signs of equipment failure went unnoticed until full line stoppages, and root-cause data was scattered across separate historian systems.

Approach

Consolidated plant-floor monitoring into a unified ITOM event-management layer, correlated alerts across historian and IT systems, and built proactive maintenance runbooks.

Outcome

Fewer unplanned line stoppages and faster root-cause identification plant-wide.

ITOM maturity

1.6 → 3.4 (before → after, on a 5-point scale)

-30%
Unplanned downtime
+38%
Alert correlation accuracy
-25%
Mean time to detect
Banking & financial services

Software spend and compliance, under one dashboard

Software license compliance Vendor audit readiness SaaS spend optimization Branch hardware refresh planning
Illustrative Scenario · SAM

Reclaiming software spend ahead of a compliance audit

Regional bank spanning retail and commercial banking operations.

Challenge

The bank was paying for thousands of underused software licenses across its application estate, with no central visibility into usage, renewal dates, or compliance exposure ahead of vendor audits.

Approach

Implemented ServiceNow SAM Pro with usage-based license reclamation, automated renewal tracking, and a live compliance dashboard ahead of the next vendor audit cycle.

Outcome

Meaningful license cost reduction and an audit-ready compliance posture.

Software asset management maturity

1.63.4 (before → after, on a 5-point scale)

-18%
Software license spend
+32%
License utilization
-50%
Audit prep time
Illustrative Scenario · ITSM

Meeting regulator SLAs with faster major-incident response

Regional bank operating under increased regulatory scrutiny on operational resilience.

Challenge

Major incidents lacked a consistent command structure, so regulator-mandated notification SLAs were routinely missed and post-incident reviews rarely produced durable fixes.

Approach

Stood up a formal major-incident management process with a single incident-commander model, automated regulator notification workflows, and structured post-incident reviews tied to a remediation backlog.

Outcome

Consistent, SLA-compliant regulator notifications and fewer repeat major incidents.

Major incident management maturity

1.8 → 3.7 (before → after, on a 5-point scale)

-45%
Regulator SLA breaches
-32%
Repeat major incidents
+50%
Post-incident action closure rate
Retail

Peak-season reliability, built ahead of time

Peak-season readiness POS incident response Store hardware lifecycle E-commerce platform stability
Illustrative Scenario · ITSM

Surviving peak season without repeating the same outages

Omnichannel retailer running e-commerce and in-store systems through a small central IT team.

Challenge

Peak-season traffic repeatedly overwhelmed a lean IT team, and without formal Problem Management, the same root causes kept resurfacing year after year.

Approach

Stood up a Problem Management practice, integrated proactive monitoring, and built seasonal readiness runbooks ahead of peak events.

Outcome

Fewer repeat incidents and materially better uptime through peak periods.

Problem management maturity

1.93.6 (before → after, on a 5-point scale)

-45%
Recurring incidents
-30%
Root cause resolution time
3.6/5
Problem mgmt maturity
Illustrative Scenario · ITAM

Rightsizing hardware spend across stores ahead of a refresh cycle

Omnichannel retailer managing POS and in-store hardware across hundreds of locations.

Challenge

Store hardware inventory was tracked inconsistently across regions, leading to over-ordering ahead of refresh cycles and no reliable view of end-of-life risk across the estate.

Approach

Centralized IT Asset Management for all store hardware, built an end-of-life risk dashboard, and right-sized the refresh order book against actual deployed inventory.

Outcome

Leaner, more accurate hardware refresh spend with clear end-of-life visibility.

ITAM maturity

1.7 → 3.5 (before → after, on a 5-point scale)

-24%
Refresh cycle spend
+45%
Inventory accuracy
-30%
End-of-life risk exposure

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