topics on EP and the sequence to be followed

Hi ,

I have explored a few topics on the development side of the portal and there are a few on my mind .What I wish to know is if I have to develop a team of delivery capability then in what sequence these topics are to be taken with the team . I am listing the topics below . Please guide as I have never been on a project on EP so I am not aware about the importance of these topics and the sequence to be followed while taking them up with a team .

Iviews : These include

Making iviews using standard templates available .

Making iviews using visual composer .

Making customised iviews using PDK(NDS and WAS) .

Webdynpro application

JSPDynpage

Business Packages

Integration of Third party applications

Configuring your mail server with the portal .Learning the configurational concepts of the exchange server .

BSP applications

HTMLB and tableviews

BISDK and XMLA

Using JCO and JCA

Knowledge/content management

Collaboration

TREX

If you have some other topics in mind please feel free to include here and also specify where do you wish to include them in the sequence . I need to know how do we go about this as it becomes quite confusing as to what to persue and with what importance as I have never faced a real time client requirements.

I AM LOOKING FOR AN EXPERT ADVICE HERE .

Regards

Deepak Singh