What are two types of system assurance?

A.
Operational Assurance and Architecture Assurance.

B.
Design Assurance and Implementation Assurance.

C.
Architecture Assurance and Implementation Assurance.

D.
Operational Assurance and Life-Cycle Assurance.

Explanation:
Software Systems Quality Assurance (SQA) is defined as a planned and systematic
approach to the evaluation of the quality of and adherence to software product standards,
processes, and
procedures. SQA includes the process of assuring that standards and procedures are established
and are followed throughout the software acquisition life cycle. Compliance with agreed-upon
standards and procedures is evaluated through process monitoring, product evaluation, and
audits. Software development and control processes should include quality assurance approval
points, where an SQA evaluation of the product may be done in relation to the applicable
standards. The 2 types available are : Operational assurance (that specified that the operation
compiles with the required) and Life-Cycle assurance (that specifies that the system has passed
through all the Software life-cycle).