Grpc

Communication Protocols You Should Know: HTTP/2, gRPC, QUIC Three main protocols shape how data travels on the web today: HTTP/2, gRPC, and QUIC. They are designed to speed up connections, reduce delays, and make communication more reliable. Understanding them helps you pick the right tool for the job and avoid common bottlenecks. HTTP/2 fixes many issues of HTTP/1.1. It allows multiplexing, so many requests share a single TCP connection without waiting for earlier responses. It also uses header compression to save bandwidth. Because HTTP/2 runs over TCP, it gains reliability, but head‑of‑line blocking can still slow some flows if a single stream stalls. ...

gRPC and Protocol Buffers for Efficient APIs gRPC is a modern framework for remote procedure calls. It uses Protocol Buffers as its default data format. Together, they help teams build fast, reliable APIs for microservices and cloud apps. The binary messages are smaller and faster to parse than JSON, and HTTP/2 brings multiplexing, streaming, and strong flow control. This makes gRPC a good choice when speed, consistency, and cross-language support matter. ...

Communication Protocols Every Developer Should Know Protocols are the rules that govern how apps talk to each other. They define message formats, how connections start and stay open, and how errors are reported. For developers, a solid grasp of a few core protocols helps you design reliable APIs, diagnose issues faster, and build scalable services. HTTP and HTTP/2 Most web apps rely on HTTP. HTTP/1.1 uses a text-based request/response model with headers. HTTP/2 adds multiplexing, header compression, and server push, which reduce latency in many apps. When you call a public API or load a web page, HTTP is usually the carrier. TLS (HTTPS) protects the data in transit. ...

Backend APIs: REST, GraphQL, and gRPC APIs connect frontends to data and services. REST, GraphQL, and gRPC each offer a different path. Choosing wisely helps you build scalable, maintainable systems without overengineering. REST REST is resource oriented and works smoothly with HTTP. It uses verbs like GET, POST, PUT, and DELETE. Its strengths are simplicity, predictable caching, and broad tool support. A typical pattern looks like: GET /users/123 POST /orders ...

Communication Protocols: The Language of Modern Systems Protocols are the language computers use to talk to each other. They spell out how to ask for data, how to send it, and how to confirm it arrived. You can think of them as contracts between systems, guiding every request and reply across networks. At a basic level, a protocol defines two things: the message format and the exchange rules. Formats can be text, like JSON, or compact binary. Rules cover order, retries, error handling, and how to close a conversation when work is done. The goal is clear, predictable communication, even when devices run on different hardware or in different places. ...

APIs and Middleware: Designing Interfaces That Scale APIs and the middleware that sits between clients and services shape how a system scales. Clear interfaces help teams move fast while keeping reliability intact. The goal is simple: contracts that are easy to understand, and middleware that handles cross-cutting concerns without leaking into business logic. Designing scalable interfaces starts with clear contracts: define endpoints, data shapes, and error codes. Document expectations and communicate changes with versioning and deprecation notes. Keep payloads small and predictable, and prefer stable field names. Good contracts stay useful as teams grow and services evolve. ...

Building Modern APIs: REST, GraphQL, and gRPC Choosing an API style depends on what you build. REST, GraphQL, and gRPC each fit different goals. Understanding their strengths helps you design interfaces that last. The right mix can speed development and improve the experience for developers and users alike. REST treats data as resources. Use clear nouns in the URL, such as /users or /orders. Use HTTP methods to act on resources: GET, POST, PUT, DELETE. REST calls are stateless, cache-friendly, and easy to test in the browser. For public APIs, REST often remains the simplest path. ...

Communication Protocols in Practice Communication protocol is the set of rules that lets apps and devices talk. In practice, choosing a protocol means balancing factors like data size, message frequency, latency needs, and fault handling. Teams succeed when they map these needs to real world constraints, such as network quality and the skills available. This article offers practical guidance to help you pick and use the right protocol in real projects. ...

REST, GraphQL, and gRPC: API Design Patterns APIs guide how apps talk to services. Three popular patterns are REST, GraphQL, and gRPC. Each has strengths and tradeoffs. The right choice depends on who uses the API, what data is needed, and how fast you want to be. REST presents resources as URLs and uses standard HTTP methods. It scales well with caching, pagination, and clear status codes. A typical pattern is to fetch a list of items with GET /products and then get details with GET /products/{id}. Updates use POST, PUT, or PATCH. REST is easy to learn and widely supported by tooling. ...

APIs and Middleware: Building Interfaces People Love Interfaces define how teams build and connect services. When APIs and middleware are clear, consistent, and forgiving, developers adopt them faster and fewer missteps slow down delivery. Designing with people in mind means choosing names, behaviors, and defaults that reduce guesswork and friction. A good API contract is your north star. Start with stable endpoints and explicit input and output shapes. Use consistent verbs, predictable error formats, and helpful guidance in your docs. Middleware should enhance, not obscure. Each layer has a purpose: authentication, validation, transformation, routing, rate limiting, caching, and observability. When each piece knows its job, teams can evolve services without surprises. ...