Full-Stack Developer preguntas y respuestas de entrevista
Pregunta 31. Explain the concept of serverless architecture and its advantages.
Serverless architecture allows developers to build and run applications without managing servers. Advantages include cost efficiency, automatic scaling, and reduced operational overhead.
Pregunta 32. What is the purpose of a CDN (Content Delivery Network) in web development?
A CDN is a network of distributed servers that deliver web content to users based on their geographic location, reducing latency and improving page load times.
Pregunta 33. Explain the difference between cookies and local storage in web development.
Cookies are small pieces of data sent from a server and stored in the user's browser, while local storage is a larger storage area for key-value pairs that persists even when the browser is closed.
Pregunta 34. What is the role of a load balancer in a Full-Stack development environment?
A load balancer distributes incoming network traffic across multiple servers to ensure no single server is overwhelmed, improving performance and reliability.
Pregunta 35. Explain the concept of the SOLID principles in object-oriented design.
SOLID is an acronym representing a set of five principles (Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion) that guide software design for maintainability and scalability.
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