Use Cases

Expectations apply to any recurring file workflow where the absence of a file, not just the presence of one, needs to be detected and acted on. The scenarios below show how different industries put Expectations to work — from vendor feeds and finance batches to partner uploads and internal telemetry.

Vendor Feed Monitoring

A retailer receives daily product catalog updates from dozens of suppliers. Each supplier is expected to upload a CSV file to their designated folder before a morning deadline. Rather than waiting for a downstream data pipeline to fail and tracing the problem back to a missing file, the retailer configures one Expectation per supplier. If a file doesn't arrive by the deadline, an Incident opens immediately to alert the operations team. If the file arrives but doesn't match the required structure, detected via a filename pattern or count rule, the window closes as Invalid and the team investigates before the pipeline runs.

Finance and Compliance Batch Validation

A healthcare organization receives monthly billing batch files that must meet strict structural requirements before being forwarded to a clearinghouse. The file set must include a specific manifest, exactly the right number of claim files, and no temporary or partial files. A single Expectation with per-file rules and a forbidden file pattern catches malformed batches at intake, before they reach the clearinghouse and generate rejection notices.

Partner Upload Monitoring

A manufacturing company receives parts orders from distributors throughout the day. Orders arrive in bursts, and the timing varies. An upload-triggered Expectation opens when the first file lands and closes after uploads have been quiet for a configured interval, at which point Files.com evaluates the complete batch and records the outcome. The company has a clear, logged record of whether each batch arrived complete or not, without needing to know in advance when each distributor will upload.

Internal System Health Checks

An operations team monitors hourly telemetry exports from internal systems. Each system is expected to write a status file to a known path every hour. An Expectation per system checks for the file's presence in each window. If a system stops writing, due to a crash, a network issue, or a misconfiguration, the missed window opens an Incident before anyone notices a problem downstream.