information systems development

Serverless computing is a new and still evolving type of cloud computing, which brings a new approach to the development of information systems. The main idea of serverless is to give an approach of doing computing without dealing with a server to a user. Such approach allows to reduce the cost of the system building and system support. It allows small companies to concentrate on their own system designing instead of thinking about infrastructure building and supporting. Also, a big problem of providing the system security on high level is on cloud’s provider engineering support service.

Constructing reliable enterprise software systems remains one of the most difficult problems in Software Engineering. Our experience is such that from the engineering perspective this is attributed to an impedance mismatch between software architecture at the micro (objects) and macro (system components) levels, and from the utilisation perspective -- to an impedance mismatch between the business domain model and its perception by different system's stakeholders. We argue that these two factors are related, and can be resolved at the level of information systems architecture.