System Design Interview Course
This course equips you with the skills to ace system design interviews by building a scalable URL shortener, covering requirements, architecture, data modeling, scaling, reliability, and security.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
Master the system design interview with a focused, practical course built around a real-world URL shortener. Learn to define clear requirements, design high-level architecture and request flows, choose data models and storage, handle scaling and caching, manage reliability and observability, and address security, privacy, and extensibility so you can confidently explain and defend your design decisions.
Elevify advantages
Develop skills
- System design scoping: define clear functional and non-functional requirements fast.
- High-scale architecture: design APIs, flows, and storage for 50k+ RPS systems.
- Reliability engineering: set SLOs, monitor SLIs, and plan failure recovery paths.
- Data modelling for scale: choose DBs, schemas, and keys for URLs and analytics.
- Performance and security: apply caching, rate limits, and abuse prevention in designs.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...

Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.

Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!

Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.

Giulio CarloAluno de Engenharia de Prompt
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Course in PDF