What does Apollo server do?

Related questions

1. What does Apollo mean today?
2. Is Apollo server free?
3. What database does GraphQL use?
4. What is schema in GraphQL?
5. What was Apollo's purpose?
6. Who did Apollo kill?
7. How does a resolver work?
8. What is a mutation in GraphQL?
9. What is Apollo famous for?
10. What is a GraphQL resolver?

Tags

1. #apollo
2. #schema
3. #helps
4. #graphql
5. #restify
6. #possible
7. #express
8. #connect
9. #popular
10. #lambda
11. #server
12. #servers
13. #library