Below we have described the main deployment options. Note that other options are also possible, so you are not limited only to those. In case you have doubts, please contact us to go through the details.
1. Central system on the Quality assurance system in SAP Business Suite or SAP S/4 HANA landscape
This is the recommended option.
2. Central system on system outside the S/4 HANA landscape
3. Central system and Managed system on one system
This option is usually used for evaluation purposes. Both parts are installed in one system. Often, it is a Sandbox system.