You are working on online billing project for a retail customer. You are supplied with project requirements document which consists of workflow diagrams of interfaces and its associated features of the solution. You have to analyze the requirements and start designing test scenarios for the project. Which of the following test design techniques will you use to efficiently design the test scenarios?

Select one:

a$.$ Use Case Modeling Technique

b$.$ Activity Component Element Technique

c$.$ Decision Table Technique

d$.$ Boundary Value Analysis Technique