Azure/Azure-Sentinel
Mar 2025 – Oct 2025
8 Months active
Languages Used
JSONJavaScriptKQLPythonYAMLSQLBashBinary
Technical Skills
ARM TemplatesAutomationAzure SentinelBackend DevelopmentBug FixingCloud Security
Nicole "Rockstar" Crowley
PROFILE
Nicole "rockstar" Crowley
Over eight months, contributed to the Azure/Azure-Sentinel repository by engineering security automation, dashboard visualizations, and incident response playbooks. Focused on backend and full stack development, this work integrated Azure Key Vault for secure API token management, enhanced data quality in KQL-powered workbooks, and automated patch and compliance workflows using Python, PowerShell, and JSON. Refactored playbooks for managed identity, improved CI/CD reliability, and standardized documentation and code style. Addressed over 50 bugs and delivered 60 features, resulting in more reliable deployments, streamlined security operations, and maintainable code. Emphasized cloud security, DevOps practices, and robust release management throughout the development lifecycle.
Overall Statistics
Feature vs Bugs
53%Features
Repository Contributions
193Total
Bugs
54
Commits
193
Features
60
Lines of code
49,393
Activity Months8
Your Network
199 peopleSame Organization
@tanium.com5
Shared Repositories
194
Work History
October 2025
3 Commits • 1 Features
Oct 1, 2025Monthly summary for 2025-10 focusing on Azure/Azure-Sentinel. This period delivered critical bug fixes and code quality improvements that enhance automation reliability and maintainability. Highlights include fixing the Quarantine/Unquarantine pagination, rebuilding the 3.2 solution for stability, and implementing code quality enhancements (JavaScript capitalization and cspell dictionary updates).
3 Commits • 1 Features
Oct 1, 2025Monthly summary for 2025-10 focusing on Azure/Azure-Sentinel. This period delivered critical bug fixes and code quality improvements that enhance automation reliability and maintainability. Highlights include fixing the Quarantine/Unquarantine pagination, rebuilding the 3.2 solution for stability, and implementing code quality enhancements (JavaScript capitalization and cspell dictionary updates).
October 2025
September 2025
8 Commits • 3 Features
Sep 1, 20252025-09 monthly summary focused on delivering security automation improvements, stabilizing release packages, and strengthening validation for Azure Sentinel playbooks and related tooling. The work improved incident response readiness, reduced configuration drift, and enhanced compliance with validation rules.
September 2025
8 Commits • 3 Features
Sep 1, 20252025-09 monthly summary focused on delivering security automation improvements, stabilizing release packages, and strengthening validation for Azure Sentinel playbooks and related tooling. The work improved incident response readiness, reduced configuration drift, and enhanced compliance with validation rules.
August 2025
11 Commits • 1 Features
Aug 1, 2025August 2025 (2025-08) monthly summary for Azure/Azure-Sentinel. Key feature delivered: Azure Key Vault integration for API tokens across multiple playbooks, enabling secure, centralized secret management and eliminating hardcoded credentials across GeneralHostInfo, SCCM Health, Defender Health, list patches, comply findings, resolve THR alert, quarantine hosts, and unquarantine hosts. Major bugs fixed: Tanium 3.1.0 workbook metadata cleanup and preview improvements; Comply findings parameter version correction; SCCM playbooks documentation formatting cleanup. Overall impact: strengthened security posture, improved reliability of package submissions, and enhanced documentation quality, enabling faster delivery and fewer defects. Technologies/skills demonstrated: Azure Key Vault integration, playbooks, Azure Sentinel Workbooks, metadata handling, parameter versioning, and documentation practices.
11 Commits • 1 Features
Aug 1, 2025August 2025 (2025-08) monthly summary for Azure/Azure-Sentinel. Key feature delivered: Azure Key Vault integration for API tokens across multiple playbooks, enabling secure, centralized secret management and eliminating hardcoded credentials across GeneralHostInfo, SCCM Health, Defender Health, list patches, comply findings, resolve THR alert, quarantine hosts, and unquarantine hosts. Major bugs fixed: Tanium 3.1.0 workbook metadata cleanup and preview improvements; Comply findings parameter version correction; SCCM playbooks documentation formatting cleanup. Overall impact: strengthened security posture, improved reliability of package submissions, and enhanced documentation quality, enabling faster delivery and fewer defects. Technologies/skills demonstrated: Azure Key Vault integration, playbooks, Azure Sentinel Workbooks, metadata handling, parameter versioning, and documentation practices.
August 2025
July 2025
15 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary focusing on Azure/Azure-Sentinel contributions: documentation and branding improvements, packaging and release enhancements for Tanium Solution 3.1.0, a workbook preview fix, and build-time spell-check standardization. This work improves deployment reliability, branding consistency with Microsoft Sentinel, and developer productivity, delivering clear business value for Azure/Sentinel users.
July 2025
15 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary focusing on Azure/Azure-Sentinel contributions: documentation and branding improvements, packaging and release enhancements for Tanium Solution 3.1.0, a workbook preview fix, and build-time spell-check standardization. This work improves deployment reliability, branding consistency with Microsoft Sentinel, and developer productivity, delivering clear business value for Azure/Sentinel users.
June 2025
35 Commits • 16 Features
Jun 1, 2025June 2025 monthly summary for Azure/Sentinel development. Delivered key automation enhancements across THR and quarantine/unquarantine playbooks, improving security posture, reliability, and maintainability. Focused on identity-based access, parallel execution, and JSON handling aligned with Azure review requirements. Expanded coverage with general host info, Defender health, and SCCM client health playbooks, while strengthening documentation and versioning practices. Business value: faster, safer incident response automation with reduced operational overhead; technical debt reduction through refactors and standardized naming.
35 Commits • 16 Features
Jun 1, 2025June 2025 monthly summary for Azure/Sentinel development. Delivered key automation enhancements across THR and quarantine/unquarantine playbooks, improving security posture, reliability, and maintainability. Focused on identity-based access, parallel execution, and JSON handling aligned with Azure review requirements. Expanded coverage with general host info, Defender health, and SCCM client health playbooks, while strengthening documentation and versioning practices. Business value: faster, safer incident response automation with reduced operational overhead; technical debt reduction through refactors and standardized naming.
June 2025
May 2025
20 Commits • 14 Features
May 1, 2025May 2025 monthly summary for Azure/Azure-Sentinel: Delivered major automation and reliability improvements across patch management Playbooks, API fixes, and build/docs. Key outcomes include improved patch automation with managed identity, API-version alignment for patch lists, removal of deprecated remediation Playbooks to reduce maintenance surface, and build/CI reliability enhancements. Documentation updates improved onboarding and reference material, and the Software Release 3.0.0 shipped, marking a major milestone. Business value includes faster, safer patch remediation; reduced maintenance burden; more predictable builds; and readiness for Tanium integration and customer-facing documentation improvements.
May 2025
20 Commits • 14 Features
May 1, 2025May 2025 monthly summary for Azure/Azure-Sentinel: Delivered major automation and reliability improvements across patch management Playbooks, API fixes, and build/docs. Key outcomes include improved patch automation with managed identity, API-version alignment for patch lists, removal of deprecated remediation Playbooks to reduce maintenance surface, and build/CI reliability enhancements. Documentation updates improved onboarding and reference material, and the Software Release 3.0.0 shipped, marking a major milestone. Business value includes faster, safer patch remediation; reduced maintenance burden; more predictable builds; and readiness for Tanium integration and customer-facing documentation improvements.
April 2025
63 Commits • 14 Features
Apr 1, 2025In April 2025, Azure/Azure-Sentinel delivered a wave of Defender reliability improvements, enhanced visualizations, and strengthened automation across Defender, Patch, and Comply domains. The work focused on data accuracy (last-run scope and new columns), clearer risk visibility, and governance-friendly release hygiene, enabling faster remediation and more trustworthy dashboards for security operations and compliance teams.
63 Commits • 14 Features
Apr 1, 2025In April 2025, Azure/Azure-Sentinel delivered a wave of Defender reliability improvements, enhanced visualizations, and strengthened automation across Defender, Patch, and Comply domains. The work focused on data accuracy (last-run scope and new columns), clearer risk visibility, and governance-friendly release hygiene, enabling faster remediation and more trustworthy dashboards for security operations and compliance teams.
April 2025
March 2025
38 Commits • 8 Features
Mar 1, 2025March 2025 monthly summary for Azure/Azure-Sentinel focusing on delivering reliable, business-value dashboards and data hygiene enhancements. Key highlights include accurate comply metrics, CVSS v3 updates, latest-run data enforcement, and Discover improvements that improve decision-making.
March 2025
38 Commits • 8 Features
Mar 1, 2025March 2025 monthly summary for Azure/Azure-Sentinel focusing on delivering reliable, business-value dashboards and data hygiene enhancements. Key highlights include accurate comply metrics, CVSS v3 updates, latest-run data enforcement, and Discover improvements that improve decision-making.
Activity
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Quality Metrics
Correctness86.8%
Maintainability87.4%
Architecture79.6%
Performance77.8%
AI Usage20.2%
Skills & Technologies
Programming Languages
BashBinaryJSONJavaScriptKQLMarkdownPowerShellPythonSQLShell
Technical Skills
API DevelopmentAPI IntegrationAPI SecurityARM TemplatesAutomationAzureAzure DevOpsAzure Key VaultAzure Logic AppsAzure SentinelBackend DevelopmentBug FixBug FixingBuild AutomationBuild Management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline