I'm interested in Sandi Metz's 'POOD-I Virtual' course. Can you tell me what the course teaches, and if there's a way to try a sample lesson before enrolling?
Navigate to sandimetz.com. Click on the 'Courses' link. Locate the 'POOD-I Virtual' course section and click its associated 'FAQ' link. Identify the 'What will I learn?' section to determine the course's teaching points. Identify the 'Can I see a sample lesson?' section to determine preview availability. Synthesize the information regarding what the course teaches and how to access a sample lesson.
State that the 'POOD-I Virtual' course teaches how to think about and write good object-oriented code, demystifying concepts like polymorphism, coupling, composition, inheritance, refactoring, or test-driven development. Confirm that a sample lesson is available by signing up for the free trial to see some free bits.