crc-org/crc
Jul 2024 – Mar 2026
15 Months active
Languages Used
ShellYAMLDockerfileBashGoGherkinPowerShellJSON
Technical Skills
CI/CDDevOpsGitHub ActionsLinuxContainerizationEnd-to-End Testing
lilyLuLiu
PROFILE
Lilyluliu
Lily Liu engineered robust CI/CD pipelines and test automation for the crc-org/crc repository, focusing on cross-platform reliability and performance observability. She implemented automated ARM64 Linux CI workflows and standardized containerized builds using Go and Shell scripting, enabling reproducible deployments and faster feedback cycles. Her work included enhancing end-to-end test infrastructure, integrating resource consumption tracking, and optimizing Windows and Linux test environments through configuration management and workflow automation. By addressing platform-specific issues and aligning test matrices with evolving product requirements, Lily delivered maintainable, scalable solutions that improved build stability, reduced test flakiness, and accelerated validation across diverse cloud and containerized environments.
Overall Statistics
Feature vs Bugs
76%Features
Repository Contributions
36Total
Bugs
6
Commits
36
Features
19
Lines of code
983
Activity Months15
Your Network
17 peopleShared Repositories
17
Alberto FanjulMember
A-725-KMember
Brandon PalmMember
Christophe FergeauMember
Hector VidoMember
Jan KaluzaMember
Anjan NathMember
red-hat-konfluxMember
Praveen KumarMember
Work History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 — crc-org/crc: Strengthened ARM CI coverage by updating the Fedora-based testing in GitHub Actions. Delivered an ARM linux-arm test update to Fedora 43 to improve compatibility and leverage latest fixes. This enhances cross-architecture validation and speeds feedback on ARM-related changes.
1 Commits • 1 Features
Mar 1, 2026March 2026 — crc-org/crc: Strengthened ARM CI coverage by updating the Fedora-based testing in GitHub Actions. Delivered an ARM linux-arm test update to Fedora 43 to improve compatibility and leverage latest fixes. This enhances cross-architecture validation and speeds feedback on ARM-related changes.
March 2026
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for crc-org/crc focusing on Windows platform strategy and CI optimization. Key feature delivered: Windows Platform Support Consolidation with emphasis on Windows 11 and its feature pack by removing Windows 10 support from CI. This aligns with the product roadmap, reduces maintenance burden, and speeds validation for Windows 11 deployments.
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for crc-org/crc focusing on Windows platform strategy and CI optimization. Key feature delivered: Windows Platform Support Consolidation with emphasis on Windows 11 and its feature pack by removing Windows 10 support from CI. This aligns with the product roadmap, reduces maintenance burden, and speeds validation for Windows 11 deployments.
January 2026
1 Commits
Jan 1, 2026January 2026 (2026-01) monthly summary for repository crc-org/crc focused on stabilizing JKube deployment test environments by increasing disk space allocated for test executions. This targeted bug fix ensures adequate resources for deployment tests, reducing resource-related test flakiness and improving CI reliability. Key deliverable: Increased JKube test disk space configuration to support robust deployment tests. Commit: e2df4f61aebf1982f45433f6c64c695e9c06b966 (tag: [QE]increase disk-size for JKube test case).
1 Commits
Jan 1, 2026January 2026 (2026-01) monthly summary for repository crc-org/crc focused on stabilizing JKube deployment test environments by increasing disk space allocated for test executions. This targeted bug fix ensures adequate resources for deployment tests, reducing resource-related test flakiness and improving CI reliability. Key deliverable: Increased JKube test disk space configuration to support robust deployment tests. Commit: e2df4f61aebf1982f45433f6c64c695e9c06b966 (tag: [QE]increase disk-size for JKube test case).
January 2026
October 2025
2 Commits • 1 Features
Oct 1, 2025Month 2025-10: Windows QE tooling improvements and Windows provisioning reliability enhancements in crc-org/crc. Key features delivered include upgrading the Mapt tool to v0.9.9 in the Windows Quality Engineering workflow and updating both create and destroy job definitions in windows-qe-tpl.yml to align with the latest tooling. Major bugs fixed involve resolving CI/CD Windows provisioning failures by granting recursive read/write/execute permissions to the entire workspace before provisioning, Eliminating file access issues during Windows provisioning. Overall impact includes more reliable Windows test runs, faster feedback cycles, and reduced need for manual intervention in provisioning. Demonstrated technologies/skills include version upgrades, YAML/CI/CD configuration updates, permissions handling, automation, and Windows QE workflow maintenance.
October 2025
2 Commits • 1 Features
Oct 1, 2025Month 2025-10: Windows QE tooling improvements and Windows provisioning reliability enhancements in crc-org/crc. Key features delivered include upgrading the Mapt tool to v0.9.9 in the Windows Quality Engineering workflow and updating both create and destroy job definitions in windows-qe-tpl.yml to align with the latest tooling. Major bugs fixed involve resolving CI/CD Windows provisioning failures by granting recursive read/write/execute permissions to the entire workspace before provisioning, Eliminating file access issues during Windows provisioning. Overall impact includes more reliable Windows test runs, faster feedback cycles, and reduced need for manual intervention in provisioning. Demonstrated technologies/skills include version upgrades, YAML/CI/CD configuration updates, permissions handling, automation, and Windows QE workflow maintenance.
September 2025
1 Commits • 1 Features
Sep 1, 2025In Sep 2025, delivered a performance data gathering feature for CRC microshift test cases in crc-org/crc, introducing instrumentation to capture CPU and memory metrics at key lifecycle stages and to measure the crc start duration. This enables observable performance signals and data-driven optimizations across CI workflows.
1 Commits • 1 Features
Sep 1, 2025In Sep 2025, delivered a performance data gathering feature for CRC microshift test cases in crc-org/crc, introducing instrumentation to capture CPU and memory metrics at key lifecycle stages and to measure the crc start duration. This enables observable performance signals and data-driven optimizations across CI workflows.
September 2025
July 2025
5 Commits • 3 Features
Jul 1, 2025July 2025 performance summary for crc-org/crc: Delivered three core initiatives to boost test observability, build reproducibility, and automation hygiene, enabling data-driven optimizations, faster releases, and cleaner PR workflow.
July 2025
5 Commits • 3 Features
Jul 1, 2025July 2025 performance summary for crc-org/crc: Delivered three core initiatives to boost test observability, build reproducibility, and automation hygiene, enabling data-driven optimizations, faster releases, and cleaner PR workflow.
June 2025
1 Commits
Jun 1, 2025June 2025 monthly summary for crc-org/crc: Focused on stabilizing PR validation for linux-arm64 by upgrading CI/testing to Fedora 41, addressing startup failures on Fedora-42, and improving cross-distro reliability. This work enhances build reliability, reduces false negatives, and speeds up contributor feedback.
1 Commits
Jun 1, 2025June 2025 monthly summary for crc-org/crc: Focused on stabilizing PR validation for linux-arm64 by upgrading CI/testing to Fedora 41, addressing startup failures on Fedora-42, and improving cross-distro reliability. This work enhances build reliability, reduces false negatives, and speeds up contributor feedback.
June 2025
May 2025
4 Commits • 3 Features
May 1, 2025May 2025 monthly summary for crc-org/crc: Focused on stabilizing CI pipelines and bolstering end-to-end test reliability across Windows and Linux ARM64, delivering measurable business value through faster feedback, fewer flaky tests, and more deterministic builds. Key features delivered include Windows CI environment reliability improvements, JKube deployment end-to-end test stability, and Linux ARM64 testing environment upgrades. Major bugs fixed include resolution of Windows 10 provisioning failures related to generation mismatches. Overall, the work led to more stable CI, improved test reliability, and faster iteration cycles, enabling teams to ship with greater confidence. Technologies and skills demonstrated include Windows CI tooling (MAPT), JKube-based deployments, Fedora-42 based ARM64 testing, cross-platform CI/test stabilization, and QA automation improvements.
May 2025
4 Commits • 3 Features
May 1, 2025May 2025 monthly summary for crc-org/crc: Focused on stabilizing CI pipelines and bolstering end-to-end test reliability across Windows and Linux ARM64, delivering measurable business value through faster feedback, fewer flaky tests, and more deterministic builds. Key features delivered include Windows CI environment reliability improvements, JKube deployment end-to-end test stability, and Linux ARM64 testing environment upgrades. Major bugs fixed include resolution of Windows 10 provisioning failures related to generation mismatches. Overall, the work led to more stable CI, improved test reliability, and faster iteration cycles, enabling teams to ship with greater confidence. Technologies and skills demonstrated include Windows CI tooling (MAPT), JKube-based deployments, Fedora-42 based ARM64 testing, cross-platform CI/test stabilization, and QA automation improvements.
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 — crc-org/crc: Focused on improving test automation, build reliability, and test-reporting integration. Major feature delivered: End-to-end test result formatting support (JUnit XML). This was achieved by ensuring xsltproc is installed during the build to enable transformation of end-to-end test XML results into JUnit XML format, providing standardized artifacts for CI dashboards and downstream analytics. Major bugs fixed: None reported this month. Overall impact: faster feedback, improved visibility of QA results, and smoother release readiness. Technologies/skills demonstrated: build automation and dependency management, XSLT transformations (xsltproc), and CI/CD integration for test reporting."
1 Commits • 1 Features
Apr 1, 2025April 2025 — crc-org/crc: Focused on improving test automation, build reliability, and test-reporting integration. Major feature delivered: End-to-end test result formatting support (JUnit XML). This was achieved by ensuring xsltproc is installed during the build to enable transformation of end-to-end test XML results into JUnit XML format, providing standardized artifacts for CI dashboards and downstream analytics. Major bugs fixed: None reported this month. Overall impact: faster feedback, improved visibility of QA results, and smoother release readiness. Technologies/skills demonstrated: build automation and dependency management, XSLT transformations (xsltproc), and CI/CD integration for test reporting."
April 2025
March 2025
5 Commits • 2 Features
Mar 1, 20252025-03 monthly summary for crc-org/crc: Focused on stabilizing test infrastructure, Windows QA/CI, and Linux ARM64 CI to deliver higher reliability and faster PR cycles. Delivered architecture-aware test tagging, Windows provisioning stabilization, and ARM64 CI simplification, resulting in more predictable builds across platforms.
March 2025
5 Commits • 2 Features
Mar 1, 20252025-03 monthly summary for crc-org/crc: Focused on stabilizing test infrastructure, Windows QA/CI, and Linux ARM64 CI to deliver higher reliability and faster PR cycles. Delivered architecture-aware test tagging, Windows provisioning stabilization, and ARM64 CI simplification, resulting in more predictable builds across platforms.
January 2025
3 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for crc-org/crc focusing on multi-arch image workflow stability and ARM64 CI improvements. Delivered cross-architecture image mirror stability fixes and enhanced Linux ARM64 PR testing, resulting in more reliable cross-arch deployments and faster PR validation.
3 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for crc-org/crc focusing on multi-arch image workflow stability and ARM64 CI improvements. Delivered cross-architecture image mirror stability fixes and enhanced Linux ARM64 PR testing, resulting in more reliable cross-arch deployments and faster PR validation.
January 2025
December 2024
3 Commits • 2 Features
Dec 1, 2024December 2024 (crc-org/crc) monthly summary: Delivered cross-OS Linux default network mode as 'user', aligning tests and proxy/network configurations; enhanced CI reliability for Linux-ARM64 PR status reporting; these changes simplify code paths, improve consistency, and accelerate validation across environments, contributing to stable releases and faster feedback loops.
December 2024
3 Commits • 2 Features
Dec 1, 2024December 2024 (crc-org/crc) monthly summary: Delivered cross-OS Linux default network mode as 'user', aligning tests and proxy/network configurations; enhanced CI reliability for Linux-ARM64 PR status reporting; these changes simplify code paths, improve consistency, and accelerate validation across environments, contributing to stable releases and faster feedback loops.
November 2024
6 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for crc-org/crc: Delivered a critical Linux e2e bug fix for Podman network handling (issue 4424) and major CI/CD workflow enhancements for Linux QE and ARM64, improving test reliability, feedback speed, and resource efficiency. The work reduces Linux e2e failures, stabilizes GitHub Actions, and updates the runner to Ubuntu 24.04 with ARM64-optimized test execution.
6 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for crc-org/crc: Delivered a critical Linux e2e bug fix for Podman network handling (issue 4424) and major CI/CD workflow enhancements for Linux QE and ARM64, improving test reliability, feedback speed, and resource efficiency. The work reduces Linux e2e failures, stabilizes GitHub Actions, and updates the runner to Ubuntu 24.04 with ARM64-optimized test execution.
November 2024
October 2024
1 Commits • 1 Features
Oct 1, 2024October 2024: focused on ensuring QA tooling images are current and consistent with the latest Deliverest changes. Delivered a targeted image version upgrade in crc-org/crc, upgrading the Deliverest image from v0.0.6 to v0.0.7 in two Containerfiles to reduce drift and improve QA reliability. All changes were captured in a single commit for traceability. No major bug fixes recorded this month; project momentum remained on feature delivery and tooling alignment. Business value: tighter release pipelines, faster QA cycles, and improved confidence in environment parity.
October 2024
1 Commits • 1 Features
Oct 1, 2024October 2024: focused on ensuring QA tooling images are current and consistent with the latest Deliverest changes. Delivered a targeted image version upgrade in crc-org/crc, upgrading the Deliverest image from v0.0.6 to v0.0.7 in two Containerfiles to reduce drift and improve QA reliability. All changes were captured in a single commit for traceability. No major bug fixes recorded this month; project momentum remained on feature delivery and tooling alignment. Business value: tighter release pipelines, faster QA cycles, and improved confidence in environment parity.
July 2024
1 Commits • 1 Features
Jul 1, 2024July 2024 (2024-07) Monthly summary for crc-org/crc focusing on the Automated ARM64 Linux CI Testing Workflow.
1 Commits • 1 Features
Jul 1, 2024July 2024 (2024-07) Monthly summary for crc-org/crc focusing on the Automated ARM64 Linux CI Testing Workflow.
July 2024
Activity
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Quality Metrics
Correctness85.0%
Maintainability87.2%
Architecture80.6%
Performance78.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
BashDockerfileGherkinGoJSONMakefilePowerShellShellYAMLgherkin
Technical Skills
AutomationBuild AutomationCI/CDCloud InfrastructureConfiguration ManagementContainerizationContinuous IntegrationDevOpsEnd-to-End TestingGherkinGitHub ActionsGoGo DevelopmentGo ProgrammingKubernetes
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline