i. SRS is written by customer
ii. SRS is written by a developer
iii. SRS serves as a contract between customer and developer
✅ The correct answer is option i.
A. Only i is true
A. Only i is true
B. Both ii and iii are true
C. All are true
D. None of the mentioned
Explanation: The SRS acts as a communication media between the Customer, Analyst, system developers, maintainers etc. Thus it is a contract between Purchaser and Supplier. It is essentially written by a developer on the basis of customer’ need but in some cases it may be written by a customer as well.