[{"data":1,"prerenderedAt":24},["ShallowReactive",2],{"blog-article-sheets-email-and-the-source-of-truth":3},{"id":4,"slug":5,"body":6,"html":7,"title":8,"description":9,"category":10,"tags":11,"author":15,"date":16,"year":17,"month":18,"quarter":19,"status":20,"featured":21,"series":22,"seriesOrder":23},"2026\u002F09\u002Foffers\u002Fsheets-email-and-the-source-of-truth","sheets-email-and-the-source-of-truth","\nTools can be live and the **source of truth** still be a spreadsheet.\n\nSymptoms:\n\n- Recon done in Excel after the chain moved.\n- Approvals in email with no ticket PK.\n- “Master” client list in a personal drive.\n- Exception log that is really a Slack search.\n\n## Production question\n\nFor the one workflow that matters: **where does the system of record live, and can dual control + evidence attach to it?**\n\nIf the answer is “several places,” you do not have production. You have a collage.\n\n## What the sprint forces\n\nAn honest as-is map. Then a to-be where the evidence plane and control matrix point at systems you actually run — not a future platform fantasy.\n\nWe are not religious about vendors. We are religious about **one path you can defend**.\n\n[Production Sprint](https:\u002F\u002Ffazezero.com\u002Foffers\u002Fproduction-sprint)\n\n**Next step:** Screenshot the real SoT (even if ugly). Bring it to the fit call. Pretty architecture without SoT is fiction.\n\n*Fence: Implementation on your stack. No rip-replace religion.*\n","\u003Cp>Tools can be live and the \u003Cstrong>source of truth\u003C\u002Fstrong> still be a spreadsheet.\u003C\u002Fp>\n\u003Cp>Symptoms:\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Recon done in Excel after the chain moved.\u003C\u002Fli>\n\u003Cli>Approvals in email with no ticket PK.\u003C\u002Fli>\n\u003Cli>“Master” client list in a personal drive.\u003C\u002Fli>\n\u003Cli>Exception log that is really a Slack search.\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2>Production question\u003C\u002Fh2>\n\u003Cp>For the one workflow that matters: \u003Cstrong>where does the system of record live, and can dual control + evidence attach to it?\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>If the answer is “several places,” you do not have production. You have a collage.\u003C\u002Fp>\n\u003Ch2>What the sprint forces\u003C\u002Fh2>\n\u003Cp>An honest as-is map. Then a to-be where the evidence plane and control matrix point at systems you actually run — not a future platform fantasy.\u003C\u002Fp>\n\u003Cp>We are not religious about vendors. We are religious about \u003Cstrong>one path you can defend\u003C\u002Fstrong>.\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"https:\u002F\u002Ffazezero.com\u002Foffers\u002Fproduction-sprint\">Production Sprint\u003C\u002Fa>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Next step:\u003C\u002Fstrong> Screenshot the real SoT (even if ugly). Bring it to the fit call. Pretty architecture without SoT is fiction.\u003C\u002Fp>\n\u003Cp>\u003Cem>Fence: Implementation on your stack. No rip-replace religion.\u003C\u002Fem>\u003C\u002Fp>\n","Sheets, email, and the source of truth","Tools can be live while the source of truth is still a spreadsheet. Production needs one system of record you can defend.","offers",[12,13,14],"operations","governance","implementation","fazezero-editorial","2026-09-03T00:00:00.000Z",2026,9,3,"published",false,"product-offers",13,1789210410909]