Question

What are two key elements of describing the environment?​ a. ​ Communication protocols and security methods b. ​ External systems and technology architecture c. Programming language and operating system environment d. ​ Hardware configuration and DBMS’s

Answer 1

Answer:

B. External systems and technology architecture.

Explanation:

In such environment, you have to know what external systems are in place so have proper communication with External Systems whether be in message format or web/networks, Communication protocols, Security methods, Error detection and recovery,

Additionally, it consits of technology architecture so conforming to an existing technology architecture helps us discover and describe existing architecture