## Overview

Interruption Shield Techniques protect focused work from disruptions through multiple layers of defense.

## Physical Shields

- Closed door
- Headphones (even if not playing music)
- "Do not disturb" signs
- Booking private rooms
- Facing away from traffic

## Digital Shields

- Do-not-disturb mode
- App/website blockers
- Notification muting
- Email autoresponders
- Phone airplane mode

## Communication Protocols

- Designated office hours
- Async communication preference
- Response time expectations
- Emergency-only policies

## Cultural Shields

- Team agreements on focus time
- Respect for calendar blocks
- Default to async

## Benefits

- Uninterrupted deep work
- Reduced context switching
- Higher output quality
- Less stress

## Pricing

Free techniques, some tools have costs.