How to Architect Your MVP for Initial Speed Without Accumulating Technical Debt

Speed and durability are usually framed as a trade. In practice they diverge in only a few specific decisions — and knowing which ones lets you move fast almost everywhere else.

Where shortcuts are cheap

• Unbuilt features. The cheapest code is the code you did not write.
• Internal tooling. A spreadsheet is a valid admin panel for a year.
• Unpolished screens nobody outside the team sees.

Where they are not

Data models, authentication, and public API shapes are load-bearing. Everything written afterwards assumes them, so an early compromise compounds rather than sits still.

Technical debt is only debt if it accrues interest. Most shortcuts do not — the dangerous few are the ones other code depends on.