Can you recount a situation where you felt strongly about a certain decision, but still had to comply with instructions or guidelines from a senior leader? How would you handle it if this were to happen at some point in Verizon?

Interview question asked to Engineering Managers interviewing at Verizon: Can you recount a situation where you felt strongly about a certain decision, but still had to comply with instructions or guidelines from a senior leader? How would you handle it if this were to happen at some point in Verizon?.