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01. Before a scheduled maintenance window, an operator at Kestrel Logistics needs to temporarily halt processing on a live flow Deployment without losing its configuration or having to redeploy from the Catalog afterward.
Which action best fits this requirement?
a) Stop the running Deployment so its NiFi processing pauses, while the Deployment's configuration and definition remain intact for a later restart.
b) Delete the Deployment entirely and recreate a brand-new Deployment from the Catalog once the maintenance window has ended.
c) Detach the Deployment from its Environment so that the underlying Kubernetes infrastructure is reclaimed and cannot be reused for this flow again.
d) Reduce the assigned NiFi Node count to zero permanently and treat the flow as retired going forward.
02. A DataFlow Manager wants a live list of processor-level warnings and errors currently occurring in the flow, as opposed to tracing the full history of everything that happened to one specific FlowFile.
Which NiFi capability is best suited to this first goal, rather than the second?
a) Data Provenance, which is designed specifically to surface live processor warnings rather than historical FlowFile lineage
b) The content repository, which stores warning messages alongside FlowFile content for later review
c) A Remote Process Group, which aggregates and displays live error counts across every NiFi cluster it is Site-to-Site connected to
d) Bulletins, which surface recent processor-level warning and error messages directly on the flow canvas
03. Corvid Health Systems runs Kafka clusters in two data centers for disaster recovery and needs the ability to continuously replicate selected topics from the primary cluster to the standby cluster, with operators able to watch replication progress from within their existing monitoring tool.
Which two statements correctly describe how Cloudera's Kafka ecosystem tooling supports this need?
(Choose two.)
a) Kafka Connect is the component responsible for cross-cluster topic replication, and Streams Messaging Manager cannot monitor any cross-cluster replication activity at all under any configuration.
b) Streams Messaging Manager provides a Cluster Replications view that operators can use to monitor ongoing cross-cluster replication activity alongside their other Kafka operations monitoring.
c) Streams Replication Manager is designed to replicate topic data across separate Kafka clusters, which fits the primary-to-standby replication requirement described here.
d) Schema Registry replicates topic data between clusters automatically whenever a schema is registered on the primary cluster.
04. A new operator asks what the Deployment Manager actually does for a running Deployment.
Which two responsibilities does the Deployment Manager handle?
(Choose two.)
a) It monitors the Deployment's metrics and configures its auto-scaling behavior in response to changing load.
b) It writes and compiles the NiFi processor code that runs inside the flow, replacing the need for a Flow Designer entirely.
c) It automatically rewrites a flow's business logic whenever a KPI threshold is breached, without any human or scaling-policy involvement.
d) It permanently stores every historical FlowFile that has ever passed through the Deployment for indefinite legal retention.
e) It defines KPIs and manages the overall lifecycle of the Deployment, such as starting, stopping, or updating it.
05. An organization wants users authenticated through a central identity provider before any authorization policy is ever evaluated in a shared NiFi cluster.
Which security capability addresses this requirement?
a) A Remote Process Group configured per team, since RPGs are NiFi's only mechanism for restricting UI access
b) TLS encryption on the NiFi UI, which alone determines which teams can view or edit which process groups
c) A single shared administrator account used by every team member across every project, since NiFi does not support any form of centralized identity-based authentication
d) Configuring a centralized identity provider so that users are authenticated once, before component-level authorization policies are ever applied
06. Which statement correctly describes a structural difference between a MiNiFi agent and a full NiFi cluster node?
a) A full NiFi cluster node cannot be clustered, while every MiNiFi agent automatically forms its own multi-node cluster
b) A MiNiFi agent runs a flow that was designed elsewhere, such as in NiFi or an Edge Flow Manager, and then converted for deployment, rather than offering its own flow-design canvas
c) A MiNiFi agent offers the exact same full, web-based flow-design canvas as a complete NiFi cluster node, so no separate design or conversion step is ever required before deployment
d) A MiNiFi agent requires a dedicated Kafka broker running locally before it can process any FlowFiles at all
07. A processor at Solace Analytics performs a lightweight in-memory transformation on a very high volume of small FlowFiles, and the engineer wants to reduce per-invocation overhead by letting the processor batch more work into each execution.
Which processor setting should be increased to achieve this?
a) The processor's run duration, which lets it batch more FlowFiles into a single execution at the cost of slightly higher per-batch latency
b) The processor's yield duration, which pauses the processor entirely for a period after it reports being unable to make progress
c) The processor's penalty duration, which delays retrying FlowFiles that were routed to a failure relationship
d) The connection's back-pressure object threshold, which controls how many FlowFiles can queue up before pausing the upstream processor entirely
08. Cascade Manufacturing wants a processor that checks whether incoming sensor readings conform to an expected record schema and routes non-conforming records to a separate relationship for review, before any transformation is applied.
Which type of processor fits this need?
a) An enrichment processor such as LookupRecord, which augments records with values retrieved from an external lookup service
b) A merge processor such as MergeRecord, which combines many smaller record-based FlowFiles into fewer larger FlowFiles
c) A schema validation processor such as ValidateRecord, which checks each record against a defined schema and routes accordingly
d) A conversion processor such as ConvertRecord, which transforms records from one format into another using Reader and Writer services
09. A team wants a component that periodically pushes flow health metrics out to an external monitoring system, independent of any single processor's own execution.
Which NiFi capability is designed for this purpose?
a) A Process Group, since grouping processors automatically generates and exports metrics with no additional configuration
b) A reporting task, which runs on its own schedule to publish flow-level status and metrics to an external system
c) A controller service, since controller services are exclusively and solely responsible for pushing scheduled flow-level metrics out to external monitoring systems
d) A connection's back-pressure threshold, which is the mechanism NiFi uses to notify external systems of flow health
10. Harborview Health Analytics needs to enrich each incoming patient-visit record with a facility name looked up from a small, frequently reused reference table, without repeatedly querying the source system for every record.
Which approach best fits this enrichment need?
a) A Process Group boundary configured to automatically merge any two flows that share a common connection
b) An Expression Language function that regenerates the full reference table's contents on every processor invocation
c) A dedicated Remote Process Group that forwards the entire reference table alongside every record so the destination system can join the data itself
d) A lookup-based record enrichment approach that caches the reference data and adds the looked-up value onto each record as it passes through
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