# Work with Processes/Steps

When working with multiplexing, you can do the following:

* [filter-processes-by-date-and-type](https://help.connected.illumina.com/clarity-lims/api-and-database/api-docs/cookbook/work-with-processes-steps/filter-processes-by-date-and-type "mention")
* [find-terminal-processes-steps](https://help.connected.illumina.com/clarity-lims/api-and-database/api-docs/cookbook/work-with-processes-steps/find-terminal-processes-steps "mention")
* [run-a-process-step](https://help.connected.illumina.com/clarity-lims/api-and-database/api-docs/cookbook/work-with-processes-steps/run-a-process-step "mention")
* [update-udf-custom-field-information-for-a-process-step](https://help.connected.illumina.com/clarity-lims/api-and-database/api-docs/cookbook/work-with-processes-steps/update-udf-custom-field-information-for-a-process-step "mention")
* [work-with-the-steps-pooling-endpoint](https://help.connected.illumina.com/clarity-lims/api-and-database/api-docs/cookbook/work-with-processes-steps/work-with-the-steps-pooling-endpoint "mention")