Understand Execution Pipeline

The Execution Pipeline framework enables you to customize different aspects of the data acquisition module.

As an example, the legacy analog krunch routine contains multiple sequential steps that you can not modify without a source code change. With Execution Pipeline, the sequential steps are now configurable and overridable.

An Execution Pipeline divides a process algorithm within AVEVA Enterprise SCADA into a series of individual and overridable "steps." Each step is an atomic piece of the overall pipeline algorithm. You can override any or all steps within an Execution Pipeline by configuring a replacement dynamic-link library (DLL). Additionally, you can insert new steps at any point in an Execution Pipeline to modify the behavior.

The following sections describe common Execution Pipeline concepts.