If you are using traditional writers, then I believe it's as easy as specifying the same zip file name for both Writer's dataset parameter.

It definitely works this way for the FeatureWriter. Here is an example:

write-to-the-same-zip-file.fmw

Also check out https://knowledge.safe.com/articles/673/zip-your-output-with-fme.html -- you can use this technique and have multiple traditional writers where you specify the same path to a zip file and then even different directories inside that zip file where the output will be placed. For example:

Your textfile writer might have its output dataset as c:\\temp\\package.zip\\readme.txt

In the same workspace, your shape writer would have: c:\\temp\\package.zip\\roads

And your XML writer would have: c:\\temp\\package.zip\\metadata\\roads.xml

One zip file would be created, and within it, the data would live in the subidirectories specified. Cool.

Missing link here. Could you please send it again? Thanks in advance!!!

Hi @tono​ I've fixed the link.