Seq for Installation of ERP 8 on Solaris

Hi List,
Below mentioned are the installation steps sequence in a nutshell. Please correct me if I am wrong..
1) Install Deployment Server
2) Install ERP 8 Database
3) Define The Installation Plan and Run
4) Install the Enterprise Server
5) Run the Installation Workbench

Each step has to be completed before I start on the next step.
Please advice, This is the first time I am installing ERP 8 and that again on Solaris.

Waiting for your tips
Thanks in advance..

4 and 5 should be transposed.

Secondly, you forgot about the ESU's you must implement, as well as the package builds

As I mentioned before, experience counts in a good implementation...

Thanks altquark,
Actually I got confused with the installation guide "Installing The enterprise server" chapter as it states "After you define and run your plan to configure ERP 8,you configure and install ERP 8 on your enterprise server".
Yes, I did not forget the ESU and Package build. As I have planned to complete the installation first and test and work for a day or two and then apply my ESU and rebuild the packages.

Very rightly said... I am building my experience single handedly...
Thanks please suggest any further I should ake care off during my Planning and executing..
Thanks