Which of the following statements about the NSP Workflow Manager (WFM) application is FALSE?
The NSP Workflow Manager (WFM) application allows network management tasks to be automated by creating workflows. Multiple workflows can be run in parallel, and actions and expressions are extensible using Python. Additionally, a workflow action can run against RESTCONF APIs.
According to the NSP Release 19.11 Workflow Manager Application Help1,Workflow Manager (WFM)is an application that allows network management tasks to be automated using Nokia NSP or third-party APIs1.WFM supports a variety of use cases such as node software upgrades, service activation tests, service fulfillment and mass migration of services12.WFM uses actions and expressions that are extensible using Python1.A workflow action can run against RESTCONF APIs as well as other protocols such as SNMP, NETCONF and CLI1.
Which syntax is used to reference a workflow variable when using Jlnja2?
The {{...}} syntax is used to reference a workflow variable when using Jinja2. Jinja2 is a templating language used to generate dynamic text based on input variables, and the {{...}} syntax is used to access the value of a workflow variable within a Jinja2 template. The other syntaxes provided are not valid for referencing workflow variables in Jinja2.
Which of the following is NOT a valid flow control attribute?
According to the Mistral Workflow Language (v2) documentation1, which is one of the technologies that can be used in a NSP workflow2, flow control attributes are used to define how a task behaves depending on its execution status.The valid flow control attributes areon-success,on-error,on-complete, andon-cancel1. Therefore, the correct answer is A.
Which of the following best describes data flow in a workflow?
According to the Nokia NSP Workflow Design and Management course12, a workflow is a sequence of tasks that are executed to achieve a certain goal.Data flow in a workflow refers topassing data between tasks12. Therefore, the correct answer is B.
Data flow can be defined usinginput,output, andpublishparameters in a workflow definition3.Input parameters are used to pass data into a workflow, output parameters are used to return data from a workflow, and publish parameters are used to share data between tasks within a workflow3.
Which of the following statements about an intent is FALSE?
According to the Nokia NSP Intent Manager Application Help2, an intent has the following characteristics:
It is stored in the database as the source of truth.
It is an instance of an intent type, which defines the structure and logic of an intent.
It can be created and deleted through RESTCONF API or through the Intent Manager GUI.
It can involve services, nodes, links, paths, or any other network elements.
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