Hello. I would like to inform you that we are partially renewing the GraphQL Complete Mastery (full-stack course that you learn while implementing a kiosk) .
The main update is that the main server implementation framework, apollo-server, has been updated from v3 to apollo-server v4 .
To celebrate this renewal, we are offering a discount, so we ask for the interest of many people who want to implement services using Graphql.
And for those who are already taking the course, we have also prepared a separate chapter on apollo-server v4 migration in the last chapter.
thank you