If there is no other difference in pipeline declarations, then none, really. Note that pipelines can differ by: • visibility: internal-only=”true” (not accessible for external requests) or not. • error handling: using different s. • cachability (since 2.1): some requests can use cached responses from caching pipeline. Others, which should not be cached, can be handled by the non-caching pipeline implementation. • logical grouping: logically-related components can be grouped into separate pipelines to improve readability and ease administrative concerns. • ids: used to identify pipeline and other elements. See the “sitebuilder” sitemap editor in scratchpad samples for an example.
