# Detailed Information about the Search Results for each Database
The totals of all search results are combined (n=501), duplicates are removed and all criterias are applied. This leaves 335 search results. In the following the database searches are explained.

## ACM Digital Library
The search in the ACM Digital Library database was carried out for the period 01.01.2015 - 05.02.2024 with the following query syntaxes:
- (“Chaos Engineering”) OR abstract:(“Chaos Engineering”)
- (“Chaos Experiments”) OR abstract:(“Chaos Experiments”)
- (“Chaos Experiment”) OR abstract:(“Chaos Experiment”)

The first query syntax yielded eleven search results, the second query syntax yielded four search results and the third query syntax yielded a single search result. After removing the duplicates, 13 search results remained, which were found via the ACM Digital Library.

## Directory of Open Access Journals
The database search in DOAJ was carried out for the period 01.01.2015 - 05.02.2024 using the search function. We searched for “Chaos Engineering”, “Chaos Experiments” or “Chaos Experiment” in the title or abstract.
Five search results were returned for the search term “Chaos Engineering”. No search results were returned for “Chaos Experiments” and “Chaos Experiment”.

## Google Scholar
The database search in Google Scholar was carried out for the period 01.01.2015 - 05.02.2024 with the following query syntaxes:
- allintitle: “Chaos Engineering” OR allinabstract: “Chaos Engineering”
- allintitle: “Chaos Experiments” OR allinabstract: “Chaos Experiments”
- allintitle: “Chaos Experiment” OR allinabstract: “Chaos Experiment”

Patents were also excluded and citations included. The first query syntax yielded 136 search results, the second query syntax yielded seven search results and the third query syntax yielded a single search result. After removing the duplicates, 133 search results remained that were found via Google Scholar.

## IEEE Explore
The database search in IEEE Xplore was carried out for the period 01.01.2015 - 05.02.2024 using the advanced search. This involved searching for “Chaos Engineering”, “Chaos Experiments” or “Chaos Experiment” in the title or abstract. There were 47 search results for the search term “Chaos Engineering”, seven search results for “Chaos Experiments” and no search results for “Chaos Experiment”. After removing the duplicates, 49 search results remained that were found via IEEE Xplore.

## JSTOR
The database search in JSTOR was carried out for the period 01.01.2015 - 05.02.2024 using the advanced search. We searched for “Chaos Engineering”, “Chaos Experiments” or “Chaos Experiment” in the title or abstract. There were no search results.

## Keele University
The database search in the Keele University Library was carried out for the period 01.01.2015 - 05.02.2024 using the advanced search. Since this database does not offer the option to search for search terms in the abstract, the search terms “Chaos Engineering”, “Chaos Experiments” and “Chaos Experiment” were searched in “each field”. “Each field” includes title, author and subject area.
There were 80 search results for the search term “Chaos Engineering” and eleven search results each for “Chaos Experiments” and “Chaos Experiment”. After removing the duplicates, 71 search results remained, which were found via Keele University Library.

## Science Direct
The database search in Science Direct was carried out for the period 01.01.2015 - 05.02.2024 using the advanced search. In this database, the search terms “Chaos Engineering”, “Chaos Experiments” and “Chaos Experiment” were used in the general search. There were 32 search results for the search term “Chaos Engineering” and nine search results each for “Chaos Experiments” and “Chaos Experiment”. After removing the duplicates, 40 search results remained that were found via Science Direct.

## SCOPUS
The database search in SCOPUS was carried out for the period 01.01.2015 - 05.02.2024 using the advanced search. This involved searching for “Chaos Engineering”, “Chaos Experiments” or “Chaos Experiment” in the title or abstract. There were 70 search results for the search term “Chaos Engineering” and 16 search results for “Chaos Experiments” and “Chaos Experiment”. After removing the duplicates, 80 search results remained that were found via SCOPUS.

## SpringerLink
The database search in SpringerLink was carried out for the period 01.01.2015 - 05.02.2024 with the following query syntaxes:
- (title: “Chaos Engineering” OR abstract: “Chaos Engineering”)
- (title: “Chaos Experiments” OR abstract: “Chaos Experiments”)
- (title: “Chaos Experiment” OR abstract: “Chaos Experiment”)

The first query syntax yielded 133 search results, the second query syntax yielded 22 search results and the third query syntax yielded 20 search results. After removing the duplicates, 109 search results remained that were found via SpringerLink.

## Wiley
The database search in Wiley was carried out for the period 01.01.2015 - 05.02.2024 using the advanced search. We searched for “Chaos Engineering”, “Chaos Experiments” or “Chaos Experiment” in the title or abstract. One search result was returned for the search term “Chaos Engineering” and no search results were returned for “Chaos Experiments” and “Chaos Experiment”.