# Howto

> How can other custom modules make use of this cronjob module?

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You can query information about the status of the service or managed jobs.
And it is possible to register own [CLI scripts](../cli-scripts) to be managed and executed by this service. \
Details can be found in the following sections.

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Section pages:

- [Service API](/wt-modules/en/docs/cronjob/howto-use/service-api/): Using the cronjob service from other modules
- [Self-registration](/wt-modules/en/docs/cronjob/howto-use/self-registration/): How other modules can advertise their jobs to cronjob