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Serverless Programming (Function as a Service)
2017 IEEE 37th International Conference on Distributed Computing Systems (ICDCS), 2017In this tutorial, we will present serverless computing, survey existing serverless platforms from industry, academia, and open source projects, identify key characteristics and use cases, and describe technical challenges and open problems. Our tutorial will involve a hands-on experience of using the serverless technologies available from different ...
Paul Castro +3 more
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Stateful functions as a service in action
Proceedings of the VLDB Endowment, 2019In the serverless model, users upload application code to a cloud platform and the cloud provider undertakes the deployment, execution and scaling of the application, relieving users from all operational aspects.
Adil Akhter +2 more
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Function-as-a-Service Application Service Composition
Proceedings of the 5th International Workshop on Serverless Computing, 2019Serverless computing platforms provide Function-as-a-Service (FaaS) to end users for hosting individual functions known as microservices. In this paper, we describe the deployment of a Natural Language Processing (NLP) application using AWS Lambda. We investigate and study the performance and memory implications of two alternate service compositions ...
Mohammadbagher Fotouhi +2 more
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Function-as-a-Service Orchestration in Fog Computing Environments
2022 18th International Conference on Network and Service Management (CNSM), 2022With the establishment of the Everything-as-a-Service (XaaS) paradigm for service provisioning, coupled with the increasingly-demanding requirements imposed by modern network services, the need for a XaaS-aware orchestration system able to cope with a heterogeneous infrastructure, such as the one of Fog Computing environments, is evident. In this work,
Pittala, Gaetano Francesco +4 more
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Security Issues With Functions as a Service
IT Professional, 2020Functions as a Service (FaaS) is an ultimate expression of cloud computing. FaaS provides a significant business value proposition to users and offloads the security issues of the platform to the provider. The user is responsible for the security of their implementation.
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2022
The use of Serverless Computing in companies has doubled from 2017 to 2018 ac-cording to a study conducted by company Serverless Inc. More than half of subjects interviewed in the study did additionally state, that Serverless Computing applications are critical for their daily work (cf.
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The use of Serverless Computing in companies has doubled from 2017 to 2018 ac-cording to a study conducted by company Serverless Inc. More than half of subjects interviewed in the study did additionally state, that Serverless Computing applications are critical for their daily work (cf.
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Performance Measurements of Function as a Service Platforms
Proceedings of the 2019 3rd International Symposium on Computer Science and Intelligent Control, 2019This paper evaluates the current state of the Function as a Service (FaaS) landscape and investigates the extent of the applicability of this new technology for the use-cases of today. We have selected the most popular Function as a Service platforms and have measured the relevant application performance parameters (latency and database access rate ...
Gellért István Hegyi +2 more
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Cold Start Influencing Factors in Function as a Service
2018 IEEE/ACM International Conference on Utility and Cloud Computing Companion (UCC Companion), 2018Function as a Service (FaaS) is a young and rapidly evolving cloud paradigm. Due to its hardware abstraction, inherent virtualization problems come into play and need an assessment from the FaaS point of view. Especially avoidance of idling and scaling on demand cause a lot of container starts and as a consequence a lot of cold starts for FaaS users ...
Johannes Manner +3 more
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