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SPSWeather Wiki

SPSWeather is a PowerShell tool that produces a health-check report of a SharePoint Server farm and emails it to administrators. It is compatible with all supported on-premises versions of SharePoint Server (2016 to Subscription Edition).

SPSWeather connects to each farm server over CredSSP remoting, collects SharePoint, Search, system/IIS and SQL signals, renders a single HTML report optimized for email, and raises an ALERT when something needs attention.

Key features

• Configurable farm health checks (SharePoint, Search, IIS, system, SQL)
• HTML report optimized for email, delivered over SMTP
• Configuration as a PowerShell data file (config.psd1)
• Service credential stored as a DPAPI-encrypted secrets.psd1 — no third-party module
• Windows Event Log instrumentation (dedicated SPSWeather log)
• Self-contained SPSWeather.Common PowerShell module (manifest-driven version)

Architecture overview

        SPSWeather.ps1  (entry point, scheduled task)
               │  imports
               ▼
        SPSWeather.Common  (PowerShell module: Public/ + Private/)
               │  CredSSP remoting (Invoke-Command / New-PSSession)
               ▼
   Each SharePoint farm server  ──►  HTML report  ──►  SMTP mailbox

The credential used for remoting is read from Config\secrets.psd1 (DPAPI), and every run writes lifecycle entries to the SPSWeather Windows Event Log.

Pages

• Getting Started — prerequisites, installation, first run
• Configuration — config.psd1 and secrets.psd1 explained
• Usage — parameters, scheduling, output and the event log
• Release Process — for maintainers: how to ship a new version

Project links

• Source repository
• Latest release
• Issues
• Changelog