Concepts

Core concepts for SDP-META.

• SDP-META Architecture — how SDP-META models Bronze and Silver layers, the two-phase design, and the full pipeline runtime.
• Dataflowspec — the onboarding file attributes that define each flow.
• Pipeline Chaining — how Bronze and Silver pipelines connect, and the difference between split and combined modes.
• Data Quality — how expectations are defined and enforced, including quarantine and the three action modes.