Microservices Basics

GitHub Rec

In many areas in the topic field of microservices, we are often searching for additional information. To facilitate discussions in the basics of microservices, I started the followingGitHub project. It contains a collection of links to topics like Docker, CI/CD, Kubernetes,and microservices monitoring.

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Clean Code

Book “Must-Read/Hear”

I love books by Robert C. Martin (Uncle Bob). His books, like Clean Code and the idea of Software Craftsmanship, have deeply influenced me.

As a recap of the book, I heard six lessons. Uncle Bob has a very energetic presentation style, and the lessons contain many practical examples. The lectures will cover topics like the following and many other exciting:

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A Trusted Database for Systems Boundaries

Why a Blockchain?

Many people ask it, some Experts see it as the new golden hammer for all database tasks. Blockchain is a synonym of Distributed Ledger Technology (DLT). A DLT-System has three main components, the Ledger (Blockchain, technical a chained list), consensus algorithms, and distribution. Distribution makes it safe against manipulation; every participation holds one copy of the ledger.

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Star Notary Service Arc42

Ethereum ERC-721 / Arc42 (DE)

1.0 Einführung und Ziele

Star Notary Service erlaubt es, Sterne mit Koordinaten in der Ethereum Blockchain zu speichern. Diese Applikation ist eine Demoanwendung, welche die Funktionsweise einer DApp demonstriert. Es wird die Funktionsweise von Solidity und Interaktion mit Javascript vorgestellt.

1.1 Aufgabenstellung

Die Anwendung implementiert den Ethereum ERC-721 Token Standard als Solidity Smart Contract. Der Webfrontend nutzt Javascript. Die Anwendung speichert den Start Name, eine Beschreibung und die Koordinaten (RA Rektaszension, mag Absolutwert, cen Zentaur).

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