CSV intake / choice guide

Compare CSV intake choices by data flow

Compare self-hosted, managed and manual handoff using the same input, processing, destination and retention questions. Take away a synthetic example and a local request brief without asserting unverified contract terms.

Compare the same data flow

Do not choose a “best” option first. Confirm the destination, retention, deletion responsibility, access control and implementation burden. External service terms must be confirmed with the provider.

ChoiceInputProcessingDestinationRetention / controlImplementationFits / does not fit
Self-hostedExisting CSV widgetA visitor chooses a CSV on your pageReview, edit and revalidate in the browserYour approved static host; the widget sends nothing externallyBrowser-only; input is not kept after reload or closePlace files, set permissions and run acceptance checksYou need control of the data boundary / you need server-side receipt
Managed serviceCSVbox-style categoryThe provider’s form or intake pageThe provider’s specification and contractA provider account or environment; confirm by contractPeriod, region, deletion and access vary; confirm eachMay reduce build work, but needs configuration and contract reviewYou want to outsource operations / unverified retention is unacceptable
Manual handoffConfirm before sharingA person checks the synthetic example and receives itA person confirms format, destination and deletion deadlineAn agreed safe handoff routeWrite down the owner, storage location and deletion deadlineLittle build work, but repeated review and records are requiredSmall volume and guided work / recurring large-volume intake
Self-hostedManagedManual

Order of decisions

1. What enters?Confirm real or synthetic data, volume and frequency.
2. Where is it processed?Separate browser-local, provider and human processing.
3. When is it deleted?Set retention, deletion ownership and contract responsibility.

If sensitive data may be involved: do not paste it here. Confirm destination, access control, deletion and contract terms first.

Use a synthetic CSV to trace the flow

Map this fictional data to each choice: where it enters, where it is processed and what remains. Do not use customer names, email addresses or tokens.

record_id,status,field,error_message
demo-001,success,name,
demo-002,failed,email,format check
demo-003,unknown,amount,owner confirmation required
  • success: treat it as processed.
  • failed: decide how it is corrected and revalidated.
  • unknown: do not guess; ask the owner.

Build a local request brief

The brief contains only your explicit choices and a short implementation note. It is never submitted automatically. Do not enter sensitive information or CSV rows.

Choice
Data boundary