Normalized claim
Delivery cycle: 90% decrease
faster delivery, completing a full Java uplift in ~3 days as compared to the earlier ~30 days
Blue Pearl speeds Java modernization with IBM Bob
Use case typeSoftware modernizationUpdated Mar 24, 2026
BlueApp, Blue Pearl's high-volume consultant-matching platform, was stuck on Java 11 and faced deprecated APIs and dependency incompatibilities that slowed delivery and increased maintenance effort. Blue Pearl used IBM Bob to accelerate a Java 25 uplift with architecture-aware guidance, automated refactoring, dependency-alignment insights, and test modernization.
- Organization
- Blue Pearl
- Industry
- Tech & Comms
- Location
- South Africa
- Published
- March 2026
Reported outcomes
+15%
response times across key workflowsTime & speed
−90%delivery cycle160 hoursengineering hours preserved
Strategic outcomes
Risk & complianceStrengthened security postureInnovation & cultureCreated a repeatable modernization offeringInnovation & cultureOpened future client opportunities
Catalog median for time & speed deployments: +60% across 143 reported metrics. Compare benchmarks →
Why do we believe this?Outcome claims, sources, and evidence checks
Normalized claim
Engineering hours preserved: 160 hours decrease
preserved 160+ engineering hours for higher-value work
Normalized claim
Response times across key workflows: 15% increase
~15% faster response times across key workflows
Why do we believe this deployment?Customer identity, provider attribution, maturity, and source checks
- Customer
- Blue Pearl
- Provider
- IBM
- Maturity
- Unknown
- Linked source
- IBM
No explicit deployment-stage evidence found.
Customer identity supportedSource describes one deploymentMaturity evidence evaluated
Primary read
Use case focus
Showing 3 of 3
- 1Software modernization
- 2Workflow automation
- 3Developer productivity
- BlueApp needed to move to a modern LTS Java baseline while reducing delivery effort and preserving quality.
- Developers were slowed by deprecated APIs, dependency incompatibilities, and manual refactoring work.
- Blue Pearl used IBM Bob to provide architecture-aware guidance, identify deprecated APIs, surface dependency-alignment issues, and accelerate refactoring and test modernization.
- The team followed a structured three-day delivery approach covering analysis, refactoring, verification, CI/CD validation, deployment, and monitoring.
Technologies
- ~90% faster delivery cycle, completing the uplift in ~3 days instead of ~30 days.
- 160+ engineering hours preserved.
- Zero post-deployment defects in the initial stabilization window.
- ~15% faster response times across key workflows.
Architecture
Blue Pearl and IBM used IBM Bob to support a structured three-day Java modernization motion: assessment with codebase and dependency scanning, refactoring and dependency upgrades, then verification with unit/integration tests, performance comparisons, security checks, deployment, and monitored release. The article explicitly says Bob provided architecture-aware guidance, automated refactoring for deprecated APIs, dependency-alignment insights, and test modernization support.
Sources & evidence1
Evidence: Medium50/100Evidence strength
- Customer explicitly identified
- Primary source available
- Quantified outcome available
- Technical implementation details available
Type: Customer StoryPublished: Mar 24, 2026Publisher: IBMEvidence: PrimaryConfidence: High
AI-generated summary. Verify important details with the linked sources before relying on this case.
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