Robin Moffatt is a Principal DevEx Engineer and seasoned conference speaker with 15+ years of experience presenting at top events like QCon, Devoxx, Kafka Summit, and Strata. He shares insights on developer experience, distributed systems, and cloud technologies through his blog, YouTube, and public talks.
625 articles from this blog
Guide on using OBIEE Usage Tracking data to set up performance monitoring and alerts within Oracle Enterprise Manager 12c (EM12c).
Explains the difference between OBIEE's 'Act As' and 'Impersonate' features for user account access.
Useful Linux system administration tips and scripts for managing and troubleshooting OBIEE (Oracle Business Intelligence) environments.
Troubleshooting port conflicts between TimesTen and OBIEE on Oracle Exalytics, focusing on dynamic port allocation.
Rittman Mead opens its GitHub repository of reusable OBIEE and ODI scripts, encouraging community contributions and collaboration.
A technical guide on using OPatch's napply option to efficiently apply multiple patches to Oracle Business Intelligence (OBIEE) in one go.
Guide to running Oracle OBIEE SampleApp 305 on VMware Fusion instead of VirtualBox, including VM setup and tools installation.
A technical guide on testing aggregate navigation performance in OBIEE and Exalytics using the INACTIVE_SCHEMAS variable.
Explores methods for incremental refresh of Exalytics aggregates in OBIEE, addressing limitations of the standard Aggregate Persistence feature.
A technical guide comparing in-place and out-of-place upgrade methods for OBIEE 11.1.1.7, including steps and considerations.
Introduction to a series on analyzing and improving performance in Oracle Business Intelligence Enterprise Edition (OBIEE).
A guide to defining effective performance tests for Oracle Business Intelligence Enterprise Edition (OBIEE), focusing on repeatability, accuracy, and ease of analysis.
Part III of a series on OBIEE performance testing, focusing on test design and understanding the OBI stack for effective troubleshooting.
A technical guide on using JMeter to build performance tests for OBIEE dashboards, covering script design and best practices.
Part V of a series on OBIEE performance testing, focusing on executing tests and collecting accurate data for valid conclusions.
Part VI of an OBIEE performance series focusing on analyzing test results, avoiding averages, and using percentiles for accurate diagnosis.
Explores the difference between 'tuning' and 'optimising' OBIEE performance, emphasizing proper diagnosis and redesign over quick fixes.
A summary and FAQ on a methodical approach to diagnosing and optimizing performance in OBIEE (Oracle Business Intelligence Enterprise Edition).
Explains how to implement incremental refresh for Exalytics aggregates in TimesTen to drastically reduce refresh times.
Explores methods for refreshing Exalytics aggregates beyond the standard Summary Advisor, focusing on OBIEE and TimesTen performance.
