MoppleIT Tech Blog

Reliable CSV Imports with Schema Validation in PowerShell: Fail Fast and Strongly Typed

Published on February 07, 2026

Trust CSVs only after you verify headers and coerce types. Learn a schema-first PowerShell approach that auto-detects delimiters, validates columns, converts to strong types, and fails fast with clear errors.

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Self-Elevating PowerShell Scripts You Can Trust: Detect, Elevate, and Return Exit Codes

Published on February 06, 2026

Stop permission errors before they happen. Learn how to detect admin rights, relaunch with RunAs, preserve arguments, and propagate exit codes for predictable, trustworthy PowerShell automation on Windows.

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