SAVAT: A Tool for Visualizing the Impact of Changes in
Microservices

D 2025

SAVAT: A Tool for Visualizing the Impact of Changes in Microservices

KATTAN RAHMANI, Adam; Gabriel Elijah GOULIS; David KOZÁK; Tomáš ČERNÝ; Tomáš VOJNAR et al.

Základní údaje

Originální název

SAVAT: A Tool for Visualizing the Impact of Changes in Microservices

Autoři

KATTAN RAHMANI, Adam; Gabriel Elijah GOULIS; David KOZÁK; Tomáš ČERNÝ a Tomáš VOJNAR

Vydání

Cham, Proc. of 19th European Conference on Software Architecture – ECSA'25, od s. 3-11, 9 s. 2025

Nakladatel

Springer

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

10201 Computer sciences, information science, bioinformatics

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Forma vydání

elektronická verze "online"

Odkazy

Publisher's version, Local copy, The associated tool called SAVAT

Impakt faktor

Impact factor: 0.402 v roce 2005

Označené pro přenos do RIV

Ano

Organizační jednotka

Fakulta informatiky

ISBN

978-3-032-04403-7

ISSN

DOI

https://doi.org/10.1007/978-3-032-04403-7_1

UT WoS

001592466600001

Klíčová slova anglicky

software analysis; static analysis; microservices; change impact analysis; tool support

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 15. 1. 2026 15:12, prof. Ing. Tomáš Vojnar, Ph.D.

Anotace

V originále

Change impact analysis is a vital process for managing changes in complex systems. This becomes especially important in decentralized systems like those based on microservices. The paper presents a SAVAT tool designed to facilitate change impact analysis in microservice systems. SAVAT enables practitioners to interact with visual exploration of microservice systems, both from two architectural views (service and domain views), using the established notions of context maps and service dependency graphs, along with a novel notion of inter-microservice call graphs. Our tool can also automatically highlight changes in different versions of microservice systems and provide support to explore how the changes propagate through the system.

Návaznosti

GA23-06506S, projekt VaV

Název: Pokročilá analýza a verifikace pro pokročilý software

Investor: Grantová agentura ČR, Pokročilá analýza a verifikace pro pokročilý software

MUNI/A/1600/2024, interní kód MU

Název: Modelování, analýza a verifikace (2025)

Investor: Masarykova univerzita, Modelování, analýza a verifikace (2025)

Citovat

KATTAN RAHMANI, Adam; Gabriel Elijah GOULIS; David KOZÁK; Tomáš ČERNÝ a Tomáš VOJNAR. SAVAT: A Tool for Visualizing the Impact of Changes in Microservices. Online. In Bianculli, D., et al. Proc. of 19th European Conference on Software Architecture – ECSA'25. Cham: Springer, 2025, s. 3-11. ISBN 978-3-032-04403-7. Dostupné z: https://doi.org/10.1007/978-3-032-04403-7_1.

@inproceedings{2543197,
   author = {Kattan Rahmani, Adam and Goulis, Gabriel Elijah and Kozák, David and Černý, Tomáš and Vojnar, Tomáš},
   address = {Cham},
   booktitle = {Proc. of 19th European Conference on Software Architecture – ECSA'25},
   doi = {https://doi.org/10.1007/978-3-032-04403-7_1},
   editor = {Bianculli, D., et al},
   keywords = {software analysis; static analysis; microservices; change impact analysis; tool support},
   howpublished = {elektronická verze "online"},
   language = {eng},
   location = {Cham},
   isbn = {978-3-032-04403-7},
   pages = {3-11},
   publisher = {Springer},
   title = {SAVAT: A Tool for Visualizing the Impact of Changes in Microservices},
   url = {https://www.fi.muni.cz/~vojnar/Publications/kgkcv-ecsa-25.pdf},
   year = {2025}
}

TY  - CONF
ID  - 2543197
AU  - Kattan Rahmani, Adam - Goulis, Gabriel Elijah - Kozák, David - Černý, Tomáš - Vojnar, Tomáš
PY  - 2025
TI  - SAVAT: A Tool for Visualizing the Impact of Changes in Microservices
PB  - Springer
CY  - Cham
SN  - 9783032044037
KW  - software analysis
KW  - static analysis
KW  - microservices
KW  - change impact analysis
KW  - tool support
UR  - https://www.fi.muni.cz/~vojnar/Publications/kgkcv-ecsa-25.pdf
N2  - Change impact analysis is a vital process for managing changes in complex systems. This becomes especially important in decentralized systems like those based on microservices. The paper presents a SAVAT tool designed to facilitate change impact analysis in microservice systems. SAVAT enables practitioners to interact with visual exploration of microservice systems, both from two architectural views (service and domain views), using the established notions of context maps and service dependency graphs, along with a novel notion of inter-microservice call graphs. Our tool can also automatically highlight changes in different versions of microservice systems and provide support to explore how the changes propagate through the system.
ER  -

KATTAN RAHMANI, Adam; Gabriel Elijah GOULIS; David KOZÁK; Tomáš ČERNÝ a Tomáš VOJNAR. SAVAT: A Tool for Visualizing the Impact of Changes in Microservices. Online. In Bianculli, D., et al. \textit{Proc. of 19th European Conference on Software Architecture – ECSA'25}. Cham: Springer, 2025, s.~3-11. ISBN~978-3-032-04403-7. Dostupné z: https://doi.org/10.1007/978-3-032-04403-7\_{}1.

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