Glossary

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Glossary / Evaluation and implementation guide

Data Ingestion

Data ingestion is the process of moving data from operational sources, SaaS applications, databases and files into a central store such as a warehouse or lake.

Tools in this category compete mainly on connector coverage and reliability, not architecture. Key distinctions include batch extraction on schedules versus streaming or change-data-capture (CDC), which replicates row-level changes continuously from database logs.

A practical example

Example: a marketing team ingests ad-platform spend and CRM contacts nightly in batch, while replicating the production orders database via CDC so the warehouse stays within minutes of source.

What to evaluate before investing

  • Count connectors against your actual source list, then ask about API version maintenance and how deprecations are handled.
  • Test incremental sync behavior and schema-drift handling: does a new source column break the pipeline or flow through automatically?
  • Review how failures surface: retry policies, partial-load recovery and alerting matter more than connector count on day one.

Limitations and tradeoffs

Ingestion tools move data but do not transform or model it; costs also scale with volume and sync frequency, so pricing structure deserves as much attention as connector lists.

Plan your next step with MeshLine

Connect this decision to your automation, organic marketing and customer lifecycle management. In a MeshLine demo, discuss your existing tools, the scope you need and how to measure the result.