This section contains three exercises meant to accompany Mochi tutorials.
These tutorials focus on using the C++ language, with the Thallium library.
They revolve around the development of a phonebook microservice,
i.e. a service that associates names (
phone numbers (which will be represented as :code:`uint64_t values).
The three exercises are relatively independent of each other, though we recommend completing each of them to get a good understanding of Thallium and Mochi in general.