Question: I have a login page which has three fields and a button at the center of the page. At the Bottom of the same page, I need to display a three buttons in a vertically. How can I do this in Flutter? Any suggestions would be really helpful.Thanks in advance.

Answer: 
I want to come back to this question: The CBR is a good choice for executing decisions indeed. But is is this the best solution in every situation? I do not think so.

Assume the following task:  

Depending on an input parameter `test` you want to fire a request to different web services (WS1:google.de and WS2:bing.de)

**Solution 1:** You realize the requests with dedicated connectors for WS1 and WS2.
In this case you need the CBR in front of WS1 connector and WS2 connector to decide, what connector has to been used next.  

**Solution 2:** You are able to realize both requests with REST-API connector. In this case you can use a JSONATA expression as URL mapping, e.g.
`(test="google") ? "http://google.de" : http://bing.de`  

By using JSONATA expressions **every** connector has (limited) capability for executing decisions.

Solution 2 has a big advantage when you are using realtime flows. In this case you are able to reduce the number of connectors they are needed for running the flow and (very important from a cost perspective ) the number of permanently claimed token by this flow.  

For reducing the complexity of JSONATA expressions (e.g. when you add further search engines) and for separation of individual configuration items you can use the configuration connector (we can discuss this in a separate thread if needed).

Solution 1 is the choice without alternative when you have to decide between different structures/connectors they need to be executed within a flow.
Please try the Content-Based-Router: <https://doc.flowground.net/guides/content-based-router.html>, it is available on the Connector Catalog.