Real-Time Context-Aware Microservice Architecture for Predictive Analytics and Smart Decision-Making

Ortiz, Guadalupe; Caravaca, Jose Antonio; Garcia-de-Prado, Alfonso; O, Francisco Chávez de la; Boubeta-Puig, Juan

doi:10.1109/access.2019.2960516

Cited by 29 publications

(13 citation statements)

References 46 publications

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“…The developed protocol CP-ABE is better in terms of verifying the un-authorization of data [44] and eavesdropping attacks. In contrast, our constructed architecture successfully eliminates man in the middle and eavesdropping attacks within the fog-IoT [45]- [48] block-chained [49]- [50] orchestration hierarchy. Ronghua Xu et al [51] employed an SOA (e.g., service oriented) blockchain-based decentralized microservice architecture for IoT cyber-physical systems.…”

Section: Background and Morphological Studymentioning

confidence: 95%

BFIM: Performance Measurement of a Blockchain Based Hierarchical Tree Layered Fog-IoT Microservice Architecture

et al. 2021

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Fog computing complements cloud computing by removing several limitations, such as delays and network bandwidth. It emerged to support Internet of Things (IoT) applications wherein its computations and tasks are carried out at the network's edge. Heterogeneous IoT devices interact with different users throughout a network. However, data security is a crucial concern for IoT, fog and cloud network ecosystems. Since the number of anonymous users increases and new identity disclosures occur within the IoTs, it is becoming challenging to grow mesh networks to deliver end to end communications, as the extended IoT networks resemble a mesh architecture. To reinforce data security over IoTs, we deploy a microservice-based blockchain mechanism for fogs, which works as a decentralized client-server network medium (i.e., secured end device-based communication). We implement a blockchain equipped security scheme to be used with a fog-IoT hierarchical tree-based overlay mesh architecture to address and develop the network performance issues. In this study, we consider encryption and decryption delays from IoT and fog-integrated parts to monitor data records and compare them through the developed security scheme. The blocks of a blockchain offer the desired execution results mainly in terms of the algorithmic efficiency, which correlates with the existing algorithms, namely the Advanced Encryption Standard (AES), the Rivest Shamir Adleman (RSA), and the Data Encryption Standard (DES). Our 'BFIM' scheme has an enhanced task scheduling capacity and a more efficient throughput than the AES, DES, RSA resource deliverables (i.e., tasks). Our comprehensive performance evaluation implies that the Blockchain-based Fog IoT Microservice (i.e., BFIM) architecture provides a task delivery efficiency of 78.79% (i.e., task deliverable) and a service delivery efficiency of 83.24% (i.e., task scheduling). The 'BFIM' also has an overall process delivery efficiency of 75% (i.e., time delay, throughput) in the fog layer, rather than a central cloud layer running the AES, DES, and RSA algorithms.

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Section: Background and Morphological Studymentioning

confidence: 95%

BFIM: Performance Measurement of a Blockchain Based Hierarchical Tree Layered Fog-IoT Microservice Architecture

et al. 2021

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“…However, most services may have connections to at least some of them (due to location constraints, spectrum usage, etc.). For this reason, the service discovery process must be implemented in such a way that it can be used by all services [43]. As a possible solution, for example, Single Frequency Network (SFN) based approaches can reduce the load on these services by simplifying the number of frequencies used [44].…”

Section: B Advantagesmentioning

confidence: 99%

Service Based Virtual RAN Architecture for Next Generation Cellular Systems

et al. 2022

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Service based architecture (SBA) is a paradigm shift from Service-Oriented Architecture (SOA) to microservices, combining their principles. Network virtualization enables the application of SBA in cellular systems. To better guide the software design of this virtualized cellular system with SBA, this paper presents a software perspective and a positional approach to using fundamental development principles for adapting SBA in virtualized Radio Access Networks (vRANs). First, we present the motivation for using an SBA in cellular radio systems. Then, we explore the critical requirements, key principles, and components for the software to provide radio services in SBA. We also explore the potential of applying SBA-based Radio Access Network (RAN) by comparing the functional split requirements of 5G RAN with existing open-source software and accelerated hardware implementations of service bus, and discuss the limitations of SBA. Finally, we present some discussions, future directions, and a roadmap of applying such a high-level design perspective of SBA to next-generation RAN infrastructure. INDEX TERMSService-based architecture, network interfaces, radio access networks, software.

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“…Unlike messaging patterns where the service must know the message's structure and content, this approach does not require it. Communication between services takes place via events that individual services produce [23]. Message brokers are still needed here as the service can write their events to them.…”

Section: ) Message-basedmentioning

confidence: 99%

Implementation of Asynchronous Microservices Architecture on Smart Village Application

Asri¹,

Astawa²,

Sunaya³

et al. 2022

International Journal on Advanced Science, Engineering and Information Technology

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This paper discusses the implementation of microservices architecture in smart village applications. The smart village application is a village-based online marketplace that facilitates various business actors' buying and selling process in a village. This application manages five types of products: lodging reservations, tourist attraction tickets, culinary purchases, and purchasing knickknacks show tickets. The complexity of processes, data, and high potential users requires that the system architecture is designed to produce a scalable, fault-tolerant system and easy to develop. Microservices architecture is one of the recommended architectures for building a scalable, fault-tolerant, and maintainable application. This architecture has several variations, ranging from variations in communication between services to the technology used. The suitability of applications with architectural variations and the complexity is a challenge in implementing this architecture. This paper describes how to implement the microservices architecture in smart village applications. Design and implementation of the microservices architecture in the smart village application was followed the WSIM or Web Services Implementation Methodology stage. The implementation results show that the application is easier to manage because it is divided into independent microservices. Implementing asynchronous communication and a choreographic approach to each service makes the client application response faster; besides, it did not affect other services if there is a problematic service.

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Real-Time Context-Aware Microservice Architecture for Predictive Analytics and Smart Decision-Making

Cited by 29 publications

References 46 publications

BFIM: Performance Measurement of a Blockchain Based Hierarchical Tree Layered Fog-IoT Microservice Architecture

BFIM: Performance Measurement of a Blockchain Based Hierarchical Tree Layered Fog-IoT Microservice Architecture

Service Based Virtual RAN Architecture for Next Generation Cellular Systems

Implementation of Asynchronous Microservices Architecture on Smart Village Application

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