Upgrade from version 0.4.2 to version 1.8

We are currently using version 0.4.2 of Serverless Framework. Can we continue to develop on this version and be able to deploy the functions and resources to AWS without immediately doing an upgrade to serverless framework v1+?

Is there any incompatibility with AWS that we need to be cautious about?

I have heard that there is scheduled and EOL on 31 October for versions less than 1.0? Can someone confirm this please?

Thank you sharing information

Even if earlier versions of Serverless are no longer supported you should be able to continue using them.

If you are upgrading from pre 1.0 Serverless then you’re probably going to need to start from scratch because there were major changes to the way it worked.