SQL Server Integration Services
Do not install SSIS on the SQL Server machine unless you have a good reason.
A good reason would be something like... you can't get budget to license a separate machine and you are licensed per individual virtual machine rather than per physical server with software assurance (aka "Maximum Virtualisation"). i.e. it's better to take a performance hit than run improperly licensed software.It makes performance troubleshooting more difficult
It makes patching and upgrades more difficult
It makes HA more difficult
Install on a dedicated machine if you can.
Above: "Create Catalog"
Right: Select checkboxes as appropriate and set a password (remember to store it safely for future use)
Below: This is what you should see if Catalog Creation is successful.