DevOps for Blockchain Systems
Blockchain has become the enfant terrible of the tech world. As any conceptually new tech it poses more questions than it provides answers. But the buzz around it is more than justified. Beside the crypto-gold rush that’s definitely been the main hype-driver, this is a technology that provides a promise of a different, decentralized future. A promise of distributed, global trust based on science and technology — not on military force, geographical proximity or national identity. It remains to be proven if such trust is possible, but if it is — world economy is up for a total paradigm shift.
CI/CD for Microservices – Challenges and Best Practices
Introduction: Microservice Software Architecture is a software system architecture pattern whereas an application or a system is composed of a number of smaller interconnected services. This is in opposite to the previously popular monolith architectures in which, even if having a logically modular, component-based structure the application is packaged and deployed as a monolith. The Microservice architectural pattern while having many benefits (which we’ll briefly outline in the following paragraph) also presents new challenges all along our software delivery pipeline. This whitepaper strives to map out these challenges and define the best practices for tackling them to ensure a streamlined and quality-oriented delivery process. Microservice Architecture Benefits: Smaller Application Footprint (per Service) The ‘Micro’ notion of the concept has been getting some justified critic – as it’s not really about the size of the codebase, but more about correct logical separation of concerns. Still once we do split our existing…