CIS CIS Data Migration & Integration 1

Question 1

What is the primary goal of an ETL process in a CIS data migration?

Accepted Answer

Extract, Transform, and Load data from source to target systems

Answer

ETL (Extract, Transform, Load) is the process of pulling data from source systems, converting it to fit the target format, and loading it into the destination system.

Question 2

During CIS data migration planning, a data profiling exercise is conducted to:

Accepted Answer

Assess the quality, completeness, and structure of source data

Answer

Data profiling analyzes source data to understand its quality, completeness, and structure before mapping it to the target system.

Question 3

Which type of integration connects two systems in real time so that data changes in one system are immediately reflected in the other?

Accepted Answer

Real-time or event-driven integration

Answer

Real-time or event-driven integration propagates data changes immediately between systems, often using APIs or message queues.

Question 4

A data mapping document in a CIS migration project defines:

Accepted Answer

The correspondence between source fields and target fields

Answer

A data mapping document specifies how each field from the source system corresponds to fields in the target system, including any transformation rules.

Question 5

What is a 'cutover plan' in the context of CIS data migration?

Accepted Answer

A detailed sequence of steps to switch from the old system to the new system

Answer

A cutover plan documents the precise sequence of activities, responsibilities, and timing required to transition from the legacy system to the new one.

(CIS) Certified Implementation Specialist Practice Test

(CIS) Certified Implementation Specialist Practice Test

CIS CIS Data Migration & Integration 1