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.
617 articles from this blog
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.
A guide to creating custom Nagios plugins for advanced monitoring of the OBIEE (Oracle Business Intelligence) technology stack.
A technical guide on implementing automated monitoring for OBIEE using the Nagios Core open-source systems management tool.
Overview of automated monitoring strategies for Oracle Business Intelligence Enterprise Edition (OBIEE) in production environments.
![OBIEE / AD integration - [OBI-SEC-00022] Identity found ... but could not be authenticated](https://allblogs.blob.core.windows.net/alldevblogs/thumbs/article-12cc349d7f20-full-c24a8605.webp)
Troubleshooting OBIEE authentication failure with Active Directory due to incorrect Base User DN configuration.
Explores undocumented OBIEE Presentation Services settings for testing and development, including SQL output and simulated delays.
Troubleshooting OBIEE/FMW networking issues on DHCP hosts and VMs, focusing on loopback adaptor configuration.
A technical guide on configuring OBIEE and TimesTen connectivity within Oracle Exalytics, covering configuration files and setup scenarios.
Explores the new Logical SQL Diagnostic view in OBIEE 11.1.1.6.2 BP1, a debug feature for analyzing report queries.
