Create magento extension using localhost

Question

I create my first magento extension .In that extension we replace core edit.phtml in checkout module by custom edit.phtml. It works properly in my localhost. I have some following question:-

1)can i make extension in localhost that i upload in magento store.

2)I have some little bit info about it may also non approved by magento team.so which precaution should i take during creating extension.

3)magento team should check code during approval process?

4)i used magento version 1.8.1.0.

Please suggest something... Thanks,

Answer 1

1)can i make extension in localhost that i upload in magento store.

Yes! A Magento connect extension is, at it's core, an archive of files to be uploaded to a Magento system.

2)I have some little bit info about it may also non approved by magento team.so which precaution should i take during creating extension.

Put yourself in the position of a store owner. Don't do anything you wouldn't want done to your own store

3)magento team should check code during approval process?

No one knows what the criteria here is. You create a Connect achieve using the interface at System -> Magento Connect -> Package Extension and then upload the extension to magento.com.

4)i used magento version 1.8.1.0.

Yay for you!