---
title: "Comment by MadhusudhanG on \"Advanced OSGi: Factory Configurations, Service Ranking and Dynamic References\" | Hashnode"
description: "Where have factory configurations or the whiteboard pattern saved you work, for example one connection per brand or a set of pluggable processors? Share your us"
url: "https://hashnode.com/posts/aem-advanced-osgi-factory-ranking/6ae78f29c05dbbb4b6855987/comment/6ae84bbab886d620faa4fbe7"
---

[Discussion](https://hashnode.com/posts/aem-advanced-osgi-factory-ranking/6ae78f29c05dbbb4b6855987)

Comment [Advanced OSGi: Factory Configurations, Service Ranking and Dynamic References](https://hashnode.com/posts/aem-advanced-osgi-factory-ranking/6ae78f29c05dbbb4b6855987)

[MadhusudhanG](https://hashnode.com/@madhusudhan-aem)

AEM Sites & Assets | Turning hard-won AEM lessons into tutorials

[Nov 2](https://hashnode.com/posts/aem-advanced-osgi-factory-ranking/6ae78f29c05dbbb4b6855987/comment/6ae84bbab886d620faa4fbe7)

Where have factory configurations or the whiteboard pattern saved you work, for example one connection per brand or a set of pluggable processors? Share your use case.