Brian Makarewicz
Oracle Fusion Cloud ERP Solution Architect
20+ years building integrations, data migrations, data warehousing, custom applications, and analytics as technical lead on 40+ multi-year Oracle implementation engagements.
About
Who I am and what I build.
Resume
My current resume, with a Word download.
Experience
Full project history, certifications, and talks.
Blog
Writing on Oracle Fusion, integration, and AI.
From the blog
All posts →Oracle's BOSS REST APIs: The New Business-Object Layer Over FSCM and HCM
9 min readOracle is quietly shipping a second REST layer across Fusion -- the BOSS services at /api/boss. They query differently, they authenticate differently, and the authentication difference is the part that will cost you an afternoon. Here is what I found running them against a live pod.
Lessons Learned Building Data Migration Tools for Oracle Fusion Cloud
5 min readAfter migrating millions of records into Oracle Fusion, here are the hard-won lessons about FBDI, data quality, and what actually matters when you go live.
Pattern: Extract BI Publisher Data
12 min readA reusable integration pattern for pulling data out of any Oracle BI Publisher report or data model via the ReportService web service.
Exposing a REST Service with a Payload in OIC
9 min readTemplate params, query params, attachments, or payloads - how to choose, and how to expose an OIC REST service that accepts a JSON payload.