Project Plan Template: Activity List, Efforts involved, Timelines etc.

Hello Experts,

We have to begin one archiving project in an ECC environment. Apart from the in-house templates, I would like to understand any standard template or guideline document available which will help create the project plan or begin the project.

Some background info is as below:

1. System has never undergone archiving before

2. Possibility to have huge DB size

3. Target to have Top 20 objects. Highest & Fastest Growing

4. Performance  optimization is also a concern

5. Housekeeping and custom archiving object creation is also going to be the part of this project

Thanks for the information and replies!!

Thanks & Regards,

Yogesh Soman.