Product Usage Data Analysis Requirements and Design Document Drafting: Forms and Interactions

This category uses data from tracking systems, data warehouses, CRM, and ticket systems. Update frequency is daily or weekly. Daily and weekly output

What does data in this category look like?

This category uses data from tracking systems, data warehouses, CRM, and ticket systems. Update frequency is daily or weekly. Daily and weekly output documents include usage analysis reports, tracking plans, indicator definition tables, and dashboard requirement tickets. Core fields cover function click volume, customer behavior tags, ticket response duration, and similar items. There is no unified mandatory unit, and adjustments must be made based on indicator type. Data links cross-customer function usage behavior. Teams use unified indicator definitions to integrate this data, output cross-entity product usage insights, and support operational and customer success actions.

What constraints do these characteristics impose on forms and interactions?

The need to access multiple data sources requires external business systems or subsequent nodes to handle binding and verification of multi-channel fields, avoiding caliber conflicts across source data. The daily or weekly update frequency requires external business systems or subsequent nodes to control data refresh rhythm, ensuring displayed data syncs with the latest data sources. The output of cross-customer insights requires interactive components to offer customer segment tag selection options. Filtering logic runs on external business systems or subsequent nodes, and teams must link to indicator definition tables for consistency verification to reduce time spent troubleshooting abnormal data. Errors directly affect operational and renewal judgments, so external business systems or subsequent nodes must implement abnormal data marking and prompt capabilities to avoid operational errors from misjudged indicators.

How to configure settings

This document is based on the forms and interactions configuration logic of FastGPT v4.17.0.

Configuration ItemRecommended PracticeRationale
Form Input Node formInputTest example: Select 3 fields from product usage data analysis fields as required inputs; actual fields are determined by the taskThis node collects user input; troubleshoot interaction status if required items are missing, to prevent subsequent nodes from failing to receive complete input
User Selection Node userSelectTest example: Set 2 business options, check corresponding branches one by oneThis node handles user selection; query and filtering of records related to product usage data analysis must be implemented by subsequent interfaces or external systems
Field Passing After SubmissionTest example: Prepare 10 product usage data analysis input samples, covering complete filling, missing required items, and canceled operationsCompare input and node output to verify whether subsequent nodes receive corresponding fields; result thresholds are determined by actual tasks
External Implementation Item: Scheduled Update RhythmMust be implemented separately by external systems; controlled by external business systems or subsequent nodes, recommended setting is 0:00 daily / 0:00 every Monday (to be tested)Match the daily or weekly update frequency of category data to ensure data timeliness
External Implementation Item: Indicator Caliber Verification LogicMust be implemented separately by external systems; implemented by external business systems or subsequent nodesUnify indicator definitions to reduce time spent troubleshooting abnormal data
External Implementation Item: Abnormal Data Marking and PromptingMust be implemented separately by external systems; implemented by external business systems or subsequent nodes, used to mark fields with tracking abnormalities or missing dataQuickly locate abnormal data to avoid misjudgment of indicators

Three Common Mistakes

  • Phenomenon: Customer ID entered during front-end testing cannot match corresponding data in the workflow. Cause: No data source association rules for customer ID were configured in the external business system, resulting in variables not being correctly mapped to actual data sources.
  • Phenomenon: The same tracking indicator has inconsistent values between workflow debugging and front-end actual operation. Cause: Temporary test data was used during debugging, and no switch was made to the official daily or weekly updated data source, resulting in inconsistent data caliber.
  • Phenomenon: Extra escape characters appear when JSON data returned by HTTP requests is passed to the next interaction node. Observable symptom: The node receives data in abnormal format. Verification actions: Check the data format returned by the external interface, confirm the data processing logic of subsequent nodes. formInput is only responsible for collecting input data, and format correction must be implemented by the external interface or subsequent nodes.

How to Confirm Proper Configuration

  • Check that the fields collected by formInput are consistent with the indicator definitions in the tracking plan. Data source association is handled by the external business system to ensure correct data sources.
  • Test the user interaction flow of the userSelect node, confirm that the external business system or subsequent nodes can filter the corresponding data range based on user selection options.
  • Confirm that the external business system synchronizes data according to the set cycle, matching the update rhythm of the data source.
  • Simulate abnormal data input, confirm that the external verification logic normally triggers prompts and marks abnormal fields.

The values given are common starting points and should be measured against the reader's own samples.

Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-10-19.