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Ready for changes with Hexagonal Architecture

The Netflix TechBlog

Outside of the business logic are the Data Sources and the Transport Layer: Data Sources are adapters to different storage implementations. Transport Layer can trigger an interactor to perform business logic. The most common transport layer for microservices is the HTTP API Layer and a set of controllers that handle requests.

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Understanding gRPC Concepts, Use Cases, and Best Practices

DZone

Big data is generated and transported using various mediums in single requests. With the increase in the size of data, we have activities like serializing, deserializing, and transportation costs added to it. We need to cut down on transportation. A lot of messaging protocols have been developed in the past to address this.

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Beam-Up Load Balancing: The Portable Next Generation App Experience

DZone

But, ah yes, the matter transporter. We’ve seen many of the technological advances described in the Star Trek milieu become reality over the last 50 years, from personal communication devices and instant translators to GMOs, medical robots, 3D printing and weapons that stun. By far, the invention that captivates us most.

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The Ultimate JSON Library: JSON.simple vs. GSON vs. Jackson vs. JSONP

DZone

JSON is often used to transport and parse big files. JSON is the accepted standard these days for transmitting data between servers and web applications. We often don’t think about the JSON libraries we use, but there are some differences between them.

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The end of the legacy Azure Service Bus transport

Particular Software

A while back, we introduced a brand new transport for use with Azure Service Bus. This transport was a necessary step in our Azure offering to allow users to target.NET Standard and.NET Core. More importantly, it started the process of deprecating the now-legacy Azure Service Bus transport. What does that mean?

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What Is mTLS? How To Implement It With Istio

DZone

Mutual Transport Layer Security (mTLS) is a cryptographic protocol designed to authenticate two parties and secure their communication in the network. Use-cases of mTLS Certificate Authority, Publick keys, X.509 509 certificate: Must-know mTLS concepts How does mTLS work?

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How Netflix uses eBPF flow logs at scale for network insight

The Netflix TechBlog

The sidecar has been implemented by leveraging the highly performant eBPF along with carefully chosen transport protocols to consume less than 1% of CPU and memory on any instance in our fleet. The choice of transport protocols like GRPC, HTTPS & UDP is runtime dependent on characteristics of the instance placement.

Network 327