A customer is able to see some performance metrics in the Isilon OneFS dashboard or by using

CLI. Other performance metrics will require InsightIQ.
What will require a licensed version of InsightIQ?

In Isilon OneFS, what is the snapshot limit of a directory?

What is a Shadow Store used for in Isilon OneFS?

A customer is considering moving their NAS data over to Isilon systems. They want to know what
limitations Isilon has regarding snapshot on the directory level.
What explanation can be provided to the customer?

A customer has two data centers (Site A and Site B) and in each data center there is an Isilon
cluster. They are replicating data between the sites using SyncIQ.
You have been reviewing their disaster recovery plan and found the following:
The policies specify that SyncIQ runs a replication job every four hours and that the job finishes
within one hour.
Three additional hours will be needed to get servers and the network redirected to work from
Site B.
What is the Recovery Point Objective in this plan?

An Isilon customer created a SyncIQ policy to replicate data from a primary cluster to an offsite
secondary cluster. The primary cluster becomes unavailable, and the customer has completed a
failover onto the secondary cluster.
The primary cluster becomes available again, so the customer would like to fail back data to the
primary cluster. The failback process does not replicate data.
What is the most likely reason the failback policy does not replicate data to the primary cluster?

When an Isilon SyncIQ replication job completes, how many SnapshotIQ policies can be created
on a target cluster directory?

What accurately represents Isilon SyncIQ Automated Failover?

An Isilon customer has two 5-node clusters, one for production and one for disaster recovery (DR).
The customer’s workflow is a SmartLock workflow and is replicated to the DR cluster through
SyncIQ on an individual schedule. The customer needs to shutdown their production cluster for
scheduled maintenance.
Assume both clusters have identical shares, exports, user authentication, and that the client
applications have been stopped and the DNS re-pointed. What is the correct method to start
operations on the DR cluster?

You have been invited to meet with the Social Media and Marketing Department and gather
requirements for a potential File System Project. They primarily use CIFS and are considering
deploying a Hadoop cluster to analyze customer demographic data. The Senior Systems Engineer
thinks they will need 2PB of usable capacity.
What would you do to gain an understanding of the customer’s environment to qualify and develop
the opportunity?