DDS®, or Data Distribution Service™, is a communication technology that originated from the military. It’s the backbone of communication in military vehicles, ships and planes. This technology is a game-changer because it’s designed for real-time data sharing between computers and devices, ensuring high performance, scalability, reliability, and security. Today, I want to share how DDS…
Imagine a world where success relies on the reliable, millisecond or even nanosecond timing and deterministic delivery of data. This scenario is normal in critical areas such as industrial automation, automotive systems, avionics where real-time communication (RTC) is necessary. Achieving this level of precision requires advanced software protocols and robust communication hardware. Let’s delve into…
🌐 A client-server network architecture, using a point-to-point communication model, and a peer-to-peer network architecture based on the publish subscribe communication model differ in several aspects. To better illustrate this, let’s think gRPC as an example of technology for building client-server network architecture and Data Distribution Service (DDS) as an example of technology used for…
When we look at the systems that are being built within the IoT from a bigger picture, they include physical devices, communication gateways and data centres. In this post, I’ll talk about Edge, Fog and Cloud Computing and where the use of DDS🌀 technology is most beneficial. Data in IIoT system needs to be efficiently…
When you are creating a distributed event driven system, you have to carefully think about observability. It is because such systems are more complex due to their asynchronous nature. ThereforeThere is less control over the processing flows. It is more difficult to test and debug. This requires to think carefully about observability infrastructure with providing…
There are cases where no matter what you do, DDS applications do not want to communicate with each other. In this post and video, I’ll share with you 4 reasons why DDS applications don’t communicate with each other and how you can verify and resolve the issue. Firewall First, make sure your communication is not…
EDA – All you need to know Real-world systems often rely on distributed software systems. That’s why it is crucial to establish the interconnectivity and interoperability between these systems. It’s now getting more common for system designs to be built on event-driven architecture. Why? Because this is the way to enable efficient, real-time communication between…
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