community postPlatform, DevOps & Performancecommunity - not Microsoftflagged - a review found a problem

Azure Functions: never share the same storage account between function apps.

Summary withheld: an Opus review found that the machine-written summary did not match the post. Read the original post.

post Stefano Demiliani

Stefano Demiliani · 2026-02-03 · 982 words · about 4 min

"Sharing the same storage between function apps creates a serie of problems."

Quotes

  • “Sharing the same storage between function apps creates a serie of problems.” (This statement introduces the core issue and sets up the detailed explanation of why shared storage is architecturally unsound.)

Context

  • Features: WEBSITE_CONTENTSHARE setting, WEBSITE_CONTENTAZUREFILECONNECTIONSTRING, AzureWebJobsStorage, DEPLOYMENT_STORAGE_CONNECTION_STRING, Flex Consumption plan, host lock mechanism, Application Insights integration, log streaming

Source: Stefano Demiliani, community blog. Summary, key points and quotes are derived (CONTENT-NOTICE.md); read the original for the full text.