Scenario: “Tarifa”: Between Two Seas Level: Medium Type: Fix Tags: docker haproxy realistic-interviews Description: There are three Docker containers defined in the docker-compose.yml file:...

Scenario: “Rosario”: Restore a MySQL database Level: Medium Type: Fix Tags: mysql Description: A developer created a database named ‘main’ but now some data is missing in the database. You need...

Scenario: “Poznań”: Helm Chart Issue in Kubernetes Level: Medium Type: Fix Tags: kubernetes Description: A DevOps engineer created a Helm Chart web-chart with a custom nginx site, however he st...

Scenario: “Kihei”: Surely Not Another Disk Space Scenario Level: Medium Type: Fix Tags: disk volumes realistic-interviews Description: There is a /home/admin/kihei program. Make the changes n...

Scenario: “Abaokoro”: Restore MySQL Databases Spooked by a Ghost Level: Medium Type: Fix Tags: mysql Description: There are three databases that need to be restored. You need to create three da...

Scenario: “Unimak Island”: Fun with Mr Jason Level: Medium Type: Do Tags: json realistic-interviews Description: Using the file station_information.json , find the station_id where has_kiosk ...

Scenario: “Paris”: Where is my webserver? Level: Medium Type: Hack Tags: unusual-tricky Description: A developer put an important password on his webserver localhost:5000 . However, he can’t fi...

Scenario: “Marrakech”: Word Histogram Level: Medium Type: Do Tags: bash Description: Find in the file frankestein.txt the second most frequent word and save in UPPER (capital) case in the /home...

Scenario: “Ivujivik”: Parlez-vous Français? Level: Medium Type: Do Tags: csv sql realistic-interviews Description: Given the CSV file /home/admin/table_tableau11.csv, find the Electoral Dis...

Scenario: “Buenos Aires”: Kubernetes Pod Crashing Level: Medium Type: Fix Tags: kubernetes realistic-interviews Description: There are two brothers (pods) logger and logshipper living in the ...