scholarly journals State of the Art on Microservices Autoscaling: An Overview

2021 ◽  
Author(s):  
João Paulo K. S. Nunes ◽  
Thiago Bianchi ◽  
Anderson Y. Iwasaki ◽  
Elisa Yumi Nakagawa

The adoption of microservices architecture has taken on great pro-portions due to its benefits and popularization of containers driven tools, such as Kubernetes and Docker. Besides, the development of microservice-based applications is a complex task, specially because they can be composed of multiple heterogeneous parts. In particular, one of the main challenges is how to conduct the microservices autoscaling (i.e., adding or removing resources on demand), while still avoiding resource waste, such as CPU and memory. This paper presents the state of the art of approaches to solve the problem of micro services autoscaling, the main characteristics to be considered as well as the important future directions that need to be still investigated.

Author(s):  
Vít Bukač ◽  
Vashek Matyáš

In this chapter, the reader explores both the founding ideas and the state-of-the-art research on host-based intrusion detection systems. HIDSs are categorized by their intrusion detection method. Each category is thoroughly investigated, and its limitations and benefits are discussed. Seminal research findings and ideas are presented and supplied with comments. Separate sections are devoted to the protection against tampering and to the HIDS evasion techniques that are employed by attackers. Existing research trends are highlighted, and possible future directions are suggested.


2018 ◽  
Vol 57 (15-16) ◽  
pp. 4805-4827 ◽  
Author(s):  
Eren Özceylan ◽  
Can B. Kalayci ◽  
Aşkıner Güngör ◽  
Surendra M. Gupta

IET Networks ◽  
2020 ◽  
Vol 9 (5) ◽  
pp. 235-246 ◽  
Author(s):  
M. Vijayalakshmi ◽  
S. Mercy Shalinie ◽  
Ming Hour Yang ◽  
Raja Meenakshi U.

2020 ◽  
Vol 61 (12) ◽  
pp. 1708-1716 ◽  
Author(s):  
Ilona Polvoy ◽  
Robert R. Flavell ◽  
Oren S. Rosenberg ◽  
Michael A. Ohliger ◽  
David M. Wilson

2015 ◽  
Vol 18 (2) ◽  
pp. 150-171 ◽  
Author(s):  
Marco Greco ◽  
Michele Grimaldi ◽  
Livio Cricelli

Purpose – The purpose of this paper is to identify the recurrences in the empirical evidences that link open innovation (OI) actions and innovation performance in European countries. It provides managers with useful strategic suggestions, emphasizes the limitations of the state of the art, and recommends future directions of research. Design/methodology/approach – The authors systematically reviewed empirical articles linking OI actions and innovation performance in European countries, published on peer reviewed journals from January 2003 until May 2013. The authors organized the evidences according to a novel taxonomy grounded in the literature. Findings – The paper shows an increasing interest in the research of empirical evidence regarding OI and innovation performance. Nonetheless, evidence of the role played by outbound OI activities are extremely rare. The authors found that process innovations are more likely to benefit from coupled OI activities rather than inbound activities. Moreover, the effect of coupled depth actions on both product and process innovation performance was always positive in the reviewed articles. The authors also discuss how scholars measure innovation performance, pointing out the criticalities. Research limitations/implications – The paper allows analysing the empirical evidences found in the literature, emphasizing the limitations of the state of the art and recommending future directions of research. Practical implications – The systematization of the empirical evidences found in the European literature provides managers with useful strategic suggestions to improve their organizations’ innovation performances. Originality/value – The paper contains a complete and extensive analysis of empirical OI literature with respect to European countries. The articles and their findings are organized according to a novel taxonomy useful to identify evidences and recurrences in a synoptic manner.


2007 ◽  
Vol 6 (3) ◽  
pp. 255-276 ◽  
Author(s):  
James Broberg ◽  
Srikumar Venugopal ◽  
Rajkumar Buyya

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