Present a design, defend the decisions, and give and take review feedback like a staff engineer.
Reviewers aren't scoring your diagram. They're scoring whether your decisions hold up when questioned. Present the trade-offs you made and why, invite the hard questions, and treat feedback as free design work.
Show your work and explain your choices, like defending a project to a friendly panel. Tough questions aren't an attack, they're free help finding the weak spot before it bites you in production.
Lead with the framing, present the trade-offs that matter, surface your own risks, and defend by naming the axis. Six weeks in, the loop is now how you think, not a checklist.