One of the first stages of application design is the choice of architecture. If the choice is for a microservices based architecture, the issue of inter-service communication is important. Often used is the REST API. Is this the best solution?
A smart contract is a computer protocol intended to facilitate, verify, or enforce the negotiation or performance of a contract. Since the launch of Ethereum, we deal with a smart contract on blockchain which is a kind of computer programm
The Internet of Things (IoT) is likely to become an increasingly important part of our lives. Experts predict that by 2020, there will be approximately 25 billion devices connected to IoT.