
Catherine Fletcher developed and maintained bioinformatics pipeline configurations in the eastgenomics/eggd_conductor_configs repository, focusing on version-controlled updates to variant annotation workflows and tool integrations. She upgraded VEP and ClinVar references, modernized MultiQC and BCLConvert usage, and integrated the Picard tool, ensuring pipelines remained current and reproducible. Her work emphasized configuration management and DevOps practices, using YAML and Markdown to document and implement changes. By confining updates to configuration files and maintaining clear commit traceability, Catherine enabled safe, low-risk upgrades and improved workflow reliability. The depth of her contributions supported robust, scalable analyses and streamlined future maintenance across projects.

October 2025: Focused on modernizing the Bioinformatics pipeline in the eggd_conductor_configs repo. Implemented pipeline enhancements by updating the MultiQC configuration, integrating the Picard tool, and upgrading BCLConvert. These updates improve workflow efficiency, QC visibility, and result quality, supporting scalable, reliable analyses across projects.
October 2025: Focused on modernizing the Bioinformatics pipeline in the eggd_conductor_configs repo. Implemented pipeline enhancements by updating the MultiQC configuration, integrating the Picard tool, and upgrading BCLConvert. These updates improve workflow efficiency, QC visibility, and result quality, supporting scalable, reliable analyses across projects.
August 2025 monthly summary for eastgenomics/eggd_conductor_configs focused on a configuration-only upgrade to the Variant Effect Predictor (VEP) and an associated top-up data loading enhancement. All changes were confined to configuration files, enabling a safe maintenance window with no behavioral changes to runtime logic. The work supports continued reliability of downstream annotation pipelines and smoother upgrade paths for future VEP versions.
August 2025 monthly summary for eastgenomics/eggd_conductor_configs focused on a configuration-only upgrade to the Variant Effect Predictor (VEP) and an associated top-up data loading enhancement. All changes were confined to configuration files, enabling a safe maintenance window with no behavioral changes to runtime logic. The work supports continued reliability of downstream annotation pipelines and smoother upgrade paths for future VEP versions.
July 2025 monthly summary for eastgenomics/eggd_conductor_configs. Key accomplishments include updating the VEP configuration to v2.1.1 for the MYE assay, enabling processing of both mutect2 and cgppindel VCFs with the latest VEP rules; upgrading DIAS workflows to v2.10.0 (including the single workflow and TWE DIAS single workflow) to unlock bug fixes, performance improvements, and potential feature enhancements. This work reduces risk in variant annotation, improves throughput, and strengthens production readiness.
July 2025 monthly summary for eastgenomics/eggd_conductor_configs. Key accomplishments include updating the VEP configuration to v2.1.1 for the MYE assay, enabling processing of both mutect2 and cgppindel VCFs with the latest VEP rules; upgrading DIAS workflows to v2.10.0 (including the single workflow and TWE DIAS single workflow) to unlock bug fixes, performance improvements, and potential feature enhancements. This work reduces risk in variant annotation, improves throughput, and strengthens production readiness.
February 2025 monthly summary for developer efforts in eastgenomics/eggd_conductor_configs. Focused on keeping the variant annotation pipeline current with the latest VEP rules and ensuring reproducibility through version-controlled configuration updates.
February 2025 monthly summary for developer efforts in eastgenomics/eggd_conductor_configs. Focused on keeping the variant annotation pipeline current with the latest VEP rules and ensuring reproducibility through version-controlled configuration updates.
November 2024 monthly summary for eastgenomics/eggd_conductor_configs focused on updating ClinVar data references for the MYE assay to ensure analyses use the latest annotations. The update includes configuring the MYE assay to ClinVar version 20241111 and updating the readme to point to the new ClinVar VCF and index, improving accuracy and reproducibility of variant analysis. No major bugs were reported this month; work emphasized configuration reliability, documentation, and traceability.
November 2024 monthly summary for eastgenomics/eggd_conductor_configs focused on updating ClinVar data references for the MYE assay to ensure analyses use the latest annotations. The update includes configuring the MYE assay to ClinVar version 20241111 and updating the readme to point to the new ClinVar VCF and index, improving accuracy and reproducibility of variant analysis. No major bugs were reported this month; work emphasized configuration reliability, documentation, and traceability.
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