Refactoring the ROI of Software Continuous Mondernization with Tanzu Platform
summary
Demonstrates continuous migration using VMware Tanzu Application Advisor and OpenRewrite to upgrade a Spring Boot 1.5 Java 8 app through a 17 automated steps plan, producing a live demo that runs in 481 seconds demo, reduces reported vulnerabilities from 288 → 0 CVEs, and shrinks memory from 512MB → 274.1MB. Shows a CLI that runs airgapped, repository mappings for internal libraries, automated PRs for CI/CD, and a one‑VM evaluation appliance to assess and orchestrate upgrades across hundreds or thousands of repos.
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chapters (12)
- 0:00Introduction and background
- 3:01Software vulnerabilities and risks
- 8:43Java 8 and legacy software risks
- 13:20Open Rewrite framework demo
- 16:53ROI of continuous modernization
- 23:32Continuous upgrades vs reactive fixes
- 27:26Scaling modernization at enterprise level
- 31:00Custom recipes and internal libraries
- 38:06Mapping dependencies for upgrades
- 43:02Platform-based app modernization
- 47:03Tanzu Platform evaluation and demo
- 48:31Q&A session
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