Lessen

Learn about What is Claude Cowork

Learn what Claude Cowork is, how it differs from Chat and Claude Code, and how it works in your environment

Learn about Collaboration Basics

Install Cowork, point Claude at a folder, connect your apps, and understand the permissions model

Learn about Delegation Patterns

Recognize the three patterns of work that suit Cowork, set up scheduled tasks, and run Cowork in the cloud

Learn about Project Setup

Walk through delegating a task end-to-end, from prompt to finished deliverable

Learn about Context Management

Learn the four building blocks that make Claude better at your work over time

Set global instructions, decide when work belongs in a project, and choose how to start one

Learn about Team Workflows

Learn about Code Review

Define a skill, recognize its building blocks, and build one from your own recurring processes

Learn about Documentation

Define a plugin, recognize the two shapes plugins take, and install or customize one for your work

Use Claude in Chrome alongside Cowork to work with browser-based tools and web apps

Learn about Debugging Together

Use Claude inside Word, Excel, PowerPoint, and Outlook, and move work between the apps

Learn about Planning Sessions

Learn about Knowledge Sharing

Set up your workspace for safety, write precise prompts, and recognize when to stop and think

Learn about Conflict Resolution

Use lightweight evals to test your skills before sharing or relying on them

Learn about Best Practices

Distribute plugins across your organization and keep shared plugins healthy over time

Learn about Advanced Patterns

Recap what you've covered and pick the next moves that keep you using Cowork