This video discusses the importance of explaining technical decisions during interviews. Key points include:
- Candidates often make arbitrary choices without justification, missing opportunities for self-correction or valuable discussion
- We go through an example contrasts a poor response (choosing a database without explanation) with an improved one (considering options thoroughly)
- If a decision is worth stating, it's worth defending
- Concluding tips: Ask questions, document as you go, and always show your work for technical decisions
If you need extra help with your system design interview, Formation.dev can provide you hands-on, personalized support. Join us here: https://formation.dev/partners/taro