The proper steps to install a new asphalt shingle roof?

• Strip existing roof shingles to substrate & properly dispose.
• Inspect boards and plywood, replace if needed.
• Install Ice & Water shield with #15 Felt paper around all perimeters and any water penetrations
• Install Drip edge around all perimeters
• Continue by installing pre-cut starter strip around all perimeters
• Install new asphalt roof shingles with 6-8 storm nailing to each full shingle securing the shingles to roof
• Finally, install Ridge vents to ridge and caps to match