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IT Architects Alliance
IT Architects Alliance
Feb 12, 2022 · Backend Development

Drawbacks and Advantages of Synchronous Request‑Response Microservices

The article examines synchronous request‑response microservices, outlining their numerous drawbacks such as tight coupling, scalability limits, failure handling, API versioning challenges, data access coupling, distributed monolith risks, and testing difficulties, while also acknowledging their undeniable advantages and the prevalence of hybrid architectures.

CouplingMicroservicesRequest/Response
0 likes · 8 min read
Drawbacks and Advantages of Synchronous Request‑Response Microservices
Architects Research Society
Architects Research Society
Apr 26, 2020 · Fundamentals

Understanding MQTT and CoAP: When to Use Each IoT Protocol

MQTT and CoAP are lightweight IoT communication protocols with distinct architectures—MQTT uses a publish/subscribe model ideal for WAN scenarios and bandwidth‑constrained devices, while CoAP follows a request/response pattern suited for local networks and HTTP compatibility, and the article explains their differences and appropriate use cases.

CoAPIoT protocolsMQTT
0 likes · 6 min read
Understanding MQTT and CoAP: When to Use Each IoT Protocol
macrozheng
macrozheng
Feb 24, 2020 · Fundamentals

Master HTTP: From Basics to Advanced Concepts Explained

This comprehensive guide walks you through the fundamentals of HTTP, covering its definition, hypertext, transfer, protocol layers, related components like browsers and servers, request‑response flow, methods, headers, status codes, content negotiation, and security extensions such as HTTPS and WAF.

Content negotiationHTTPHeaders
0 likes · 39 min read
Master HTTP: From Basics to Advanced Concepts Explained
Java Captain
Java Captain
Feb 22, 2020 · Fundamentals

Comprehensive Guide to the HTTP Protocol: Fundamentals, Request/Response Messages, and Additional Knowledge

This article provides a thorough introduction to the HTTP protocol, covering basic networking concepts, the OSI/TCP‑IP models, the structure and components of request and response messages, differences between HTTP/1.0 and HTTP/1.1, HTTP versus HTTPS, and long‑connection handling, illustrated with diagrams and code examples.

HTTPNetworkingRequest/Response
0 likes · 8 min read
Comprehensive Guide to the HTTP Protocol: Fundamentals, Request/Response Messages, and Additional Knowledge
Liangxu Linux
Liangxu Linux
Jan 12, 2020 · Fundamentals

Master HTTP: From Basics to Advanced Concepts Explained

This comprehensive guide walks you through the fundamentals of HTTP, covering its definition, protocol stack, request‑response flow, methods, headers, content negotiation, and the protocol's strengths and weaknesses, providing clear examples and diagrams to deepen your understanding of web communication.

Content negotiationHTTPHeaders
0 likes · 38 min read
Master HTTP: From Basics to Advanced Concepts Explained
MaGe Linux Operations
MaGe Linux Operations
Jul 28, 2016 · Fundamentals

Understanding HTTP: Versions, Headers, Methods, and Message Flow

This article provides a comprehensive overview of the HTTP protocol, covering its evolution from 0.9 to 2.0, the structure of request and response messages, common methods and status codes, header fields, MIME types, URI/URL distinctions, and the underlying mechanisms of web resource handling and concurrency.

HTTPHeadersRequest/Response
0 likes · 25 min read
Understanding HTTP: Versions, Headers, Methods, and Message Flow
21CTO
21CTO
Mar 14, 2016 · Fundamentals

Understanding HTTP Through a Simple Java Story: From Sessions to Web Requests

This article explains the purpose and structure of the HTTP protocol by using a narrative about two developers building a String utility class and a card validator, then mapping their method calls to the three steps of a web request, complete with code examples and protocol details.

HTTPJavaRequest/Response
0 likes · 16 min read
Understanding HTTP Through a Simple Java Story: From Sessions to Web Requests
21CTO
21CTO
Feb 27, 2016 · Fundamentals

Why HTTP Matters: From a Simple Story to Real‑World Web Requests

This article explains the purpose and structure of the HTTP protocol, using a humorous story and Java code examples to illustrate request‑response mechanics, URL syntax, headers, and servlet interfaces, helping developers grasp how browsers and servers communicate over the web.

HTTPJavaRequest/Response
0 likes · 16 min read
Why HTTP Matters: From a Simple Story to Real‑World Web Requests
21CTO
21CTO
Dec 4, 2015 · Fundamentals

Mastering HTTP: Understanding Requests, Responses, and Headers

This article explains the fundamentals of HTTP, covering its place in the TCP/IP stack, URL structure, request and response message formats, key header fields, and the differences between GET and POST methods, illustrated with practical examples and diagrams.

HTTPRequest/Responseweb protocol
0 likes · 13 min read
Mastering HTTP: Understanding Requests, Responses, and Headers