1# Startup<a name="EN-US_TOPIC_0000001157319415"></a> 2 3- **[Startup Overview](subsys-boot-overview.md)** 4- **[init Module](subsys-boot-init.md)** 5- **[appspawn Module](subsys-boot-appspawn.md)** 6- **[appspawn Module for the Standard System](subsys-boot-appspawn-standard.md)** 7- **[bootstrap Module](subsys-boot-bootstrap.md)** 8- **[syspara Module](subsys-boot-syspara.md)** 9- **[FAQs](subsys-boot-faqs.md)** 10- **[Reference](subsys-boot-ref.md)** 11 12 13