They're worrying because they lack trust in their companies' operational models and execution capabilities.
Our system differs from Bluemix in its support for expressing applications as models (CloudML, CAMEL), its use of two information repositories, the PaaSage repository of models and execution histories and Chef supermarket, and the use of analytics over past executions to enable users to reason about application deployments.
This chapter examines the impact of heterogeneity on the composition and compositionality properties of models and tools and argues that new horizontal integration platforms for models, tools, and executions need to be developed to achieve progress.
The universe of modeled concepts in our work extends beyond CloudML and into the Cloud Application Modeling and Execution Language (CAMEL), a family of domain-specific languages (DSLs) currently under development in the PaaSage EU project [14].
"We have a labour-intensive model, and execution is very important for us.
The VaaS services combination model and execution model are also presented.
The entrepreneur has such a great business model and execution that she actually doesn't need capital.
Square– while a potentially a more disruptive company than Twitter– has a long way to go on distribution, business model and execution.
As for Konga's strategy to compete with Jumia's size and capital, Adekoya highlighted Konga's business model and execution, and his view that "for now" the e-commerce market in Nigeria and Africa is big enough for multiple players.
In this work, we propose a novel process modelling and execution approach for creating self-organizing processes: Production processes are extended by context-sensitive execution steps, for which sub-processes are selected, elected, optimized, and finally executed on runtime.
