Most organizations still treat Microsoft Intune remediation scripts like one-off PowerShell files held together with duct tape - written to fix the immediate problem with no thought for what happens at scale. The difference between scripts that break and scripts that scale is not cleverness - it is a proven, standardized approach to how remediation scripts are structured from the start.

As organizations move from Group Policy to cloud-native device management, remediation scripts are becoming a critical operational layer - yet most teams have no shared standard for how to write them. Constrained Language Mode, silent script failures, and limited visibility into execution results make the gap between ad-hoc scripts and production-ready automation wider than ever.

This session breaks down what enterprise-ready remediation scripts actually look like. The session walks through a modular, production-ready script structure designed for real-world environments - consistent logging, robust detection logic, idempotent remediation, error-safe recovery, and standardized error handling. The structure returns results to Microsoft Intune, writes detailed logs to the device for troubleshooting, and optionally forwards collected data to a centralized service like Log Analytics for fleet-wide visibility. The session also demonstrates how GitHub Copilot can accelerate script development without sacrificing quality.

Through live demonstrations, the session builds remediation scripts from scratch, explores real-world examples including Constrained Language Mode pitfalls, and shares the thought process behind scripts that run reliably at scale. The patterns and practices covered apply equally to platform scripts, custom compliance discovery scripts, and other PowerShell workloads managed through Microsoft Intune - all based on lessons learned from production use across enterprise environments.

What to expect

The session covers the following topics through live demonstrations:

- Unpack the anatomy of a remediation package - from configuring Visual Studio Code with workspace settings, extensions, and PSScriptAnalyzer rules, through detection scripts, remediation scripts, execution contexts, and how Microsoft Intune orchestrates them
- Demonstrate structured script patterns - idempotent remediation, error-safe recovery, condition checks, and standardized error handling that prevent deployment failures
- Build a remediation script live using GitHub Copilot - from a blank file through PSScriptAnalyzer validation to a deployment-ready package
- Explore real-world examples: LSA protection monitoring, unquoted service path remediation, and PowerShell execution policy configuration
- Implement CMTrace-compatible logging and reporting that traces exactly what happened on each device
- Handle PowerShell Constrained Language Mode constraints that silently break scripts in production

What to take home

Four takeaways attendees can apply immediately:

- A reusable script structure with condition checks, structured error handling, and CMTrace-compatible logging - applicable to remediation scripts, platform scripts, and custom compliance discovery scripts alike
- Confidence to build detection and remediation pairs that handle edge cases - 64-bit requirements, execution context validation, and missing registry paths - without trial-and-error deployments
- A practical approach to reporting and troubleshooting that gives visibility into script execution across the device fleet
- Experience using GitHub Copilot to accelerate remediation script development while maintaining structure and reliability