Understanding API Architectural Design
What is an API ?
An API (Application Programming Interface) is a set of rules and protocols that allows one piece of software to interact with another. APIs define the methods and data structures that applications use to communicate with each other, enabling integration and the exchange of data between different systems, services, or applications.
In simpler terms, an API acts as a bridge between different software applications, allowing them to request and send information without needing to know the specifics of each other's code.
API Architectural Type
API architectural styles establish the structure, rules, and standards that guide API design and implementation.
Interview Insight: When asked with designing an API, avoid immediately jumping into REST API design. Instead, discuss all possible API architectures—REST, GraphQL, gRPC, and others—and define a clear use case. This will ensure the API aligns with the system's specific needs and offers optimal performance and scalability.
Read the complete article:
It's true that strong API design skills are invaluable for any developer, especially when considering career growth. Knowing the nuances of gRPC and GraphQL, as well as REST, can really give you an edge ??