Which statements are true regarding databases during the deployment of a new release of a service using canary deployment? (Choose two correct answers.)A . Changes to the database schema can take long and reduce...
What is the Puppet equivalent to an Ansible Playbook called?A . A Puppet CatalogB . A Puppet PlaybookC . A Puppet FactsheetD . A Puppet DeclarationE . A Puppet ManifestView AnswerAnswer: A
Which of the following statements regarding microservices are true? (Choose three correct answers.)A . Microservices facilitate the replacement of the implementation of a specific functionality.B . Microservices applications are hard to scale because microservice...
What implications does container virtualization have for DevOps? (Choose two answers.)A . Containers decouple the packaging of an application from its infrastructure.B . Containers require developers to have detailed knowledge of their IT infrastructure.C...
Which Ansible keyword is used in a playbook to store the result (i.e. return code) of a task in a variable?A . registerB . returnC . outputD . resultE . set_factView AnswerAnswer: A Explanation:...
A declarative Jenkins pipeline contains the following excerpt: parameters { string (name: ‘TargetEnvironment’, defaultValue: ‘staging’, description: ‘Target environment’) } How can a task use the value provided for TargetEnvironment?A . {{TargetEnvironment}}B . $TargetEnvironmentC ....
CORRECT TEXT Which git sub command copies a local commit to a remote repository? (Specify ONLY the sub command without any path or parameters.)A . cloneView AnswerAnswer: A
Which of the following HTTP methods are used by REST? (Choose three correct answers.)A . CREATEB . REPLACEC . PUTD . DELETEE . GETView AnswerAnswer: C,D,E Explanation: https://restfulapi.net/http-methods/
Which of the following mechanisms are used for service discovery in a container environment? (Choose two correct answers.)A . The container platform offers a command like docker service discover which should be run within...
What statement is true regarding the Swarm service created by the following command? docker service create --name myweb --network webnet --mode global nginxA . It runs exactly one time in the Swarm and cannot...
