Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Representing Resilience Requirements of Microservice Architecture
  Systems   Together with the spread of DevOps practices and container technologies,
Microserivce Architecture has become a mainstream architecture style in recent
years. Resilience is a key characteristic in Microservice Architecture
Systems(MSA Systems), and it shows the ability to cope with various kinds of
system disturbances which cause degradations of services. However, due to lack
of consensus definition of resilience in the software field, although a lot of
work has been done on resilience for MSA Systems, developers still don't have a
clear idea on how resilient an MSA System should be, and what resilience
mechanisms are needed. In this paper, by referring to existing systematic
studies on resilience in other scientific areas, the definition of microservice
resilience is provided and a Microservice Resilience Measurement Model is
proposed to measure service resilience. And a requirement model to represent
resilience requirements of MSA Systems is given. The requirement model uses
elements in KAOS to represent notions in the measurement model, and decompose
service resilience goals into system behaviors that can be executed by system
components. As a proof of concept, a case study is conducted on an MSA System
to illustrate how the proposed models are applied.

5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat