Is it possible to explain the 'Lego' idea. I submitted a design, give feedback, I want to create the design that you have in mind.

Hi
Sure, the V-model displayed is a graphical representation of a systems development lifecycle. It describes the activities to be performed and the results that have to be produced during product development.
The left side of the V represents the specifications, which are more detailed in every phase.
On the right side the corresponding verification phases which have a different focus depending on level.

The "Lego" bricks represent the: System Requirement Specification, Functional Technical Specification and System Detail Design. These documents depend on each other and go into more detail. So for us it is either one document represented by one brick, or a collections of documents on different layers (stacked bricks).

Have you got my feedback to the design? It's the first time I use this platform. I do not see the comment I posted to your design. In case you haven't got my feedback I post it here as well:

Wow, this is a perfect starting point. I really like the designs. I replied to your questions regarding Lego bricks. Do you see a possibility to make those lego bricks also available in such a style?
How would you deal with the representation of the files? Just place your icons on that existing file background?

Hi Sir/MA'm

Please check my design concept (#25762409), and give me your feedback on it.

Thanks