TY - BOOK ID - 101605955 TI - Deployment and operation of complex software in heterogeneous execution environments : the SODALITE approach AU - Di Nitto, Elisabetta AU - Gorroñogoitia Cruz, Jesús. AU - Kumara, Indika. AU - Radolović, Dragan. AU - Tokmakov, Kamil. AU - Vasileiou, Zoe. PY - 2022 SN - 3031049616 3031049608 PB - Cham Springer Nature DB - UniCat KW - Computer software KW - Software engineering. KW - Development KW - Management. KW - Computer software engineering KW - Engineering KW - Heterogeneous Computing KW - Cloud, Edge KW - HPC KW - IaC KW - DevOps KW - Semantic Reasoning KW - Desenvolupament de programari KW - Enginyeria de programari UR - https://www.unicat.be/uniCat?func=search&query=sysid:101605955 AB - This open access book provides an overview of the work developed within the SODALITE project, which aims at facilitating the deployment and operation of distributed software on top of heterogeneous infrastructures, including cloud, HPC and edge resources. The experts participating in the project describe how SODALITE works and how it can be exploited by end users. While multiple languages and tools are available in the literature to support DevOps teams in the automation of deployment and operation steps, still these activities require specific know-how and skills that cannot be found in average teams. The SODALITE framework tackles this problem by offering modelling and smart editing features to allow those we call Application Ops Experts to work without knowing low level details about the adopted, potentially heterogeneous, infrastructures. The framework offers also mechanisms to verify the quality of the defined models, generate the corresponding executable infrastructural code, automatically wrap application components within proper execution containers, orchestrate all activities concerned with deployment and operation of all system components, and support on-the-fly self-adaptation and refactoring. ER -