How would you introduce Continuous Delivery in a successful, huge company for which the change
from Wat...

Here is a suggested approach for introducing Continuous Delivery in a large, complex company that currently uses a Waterfall methodology:

Assess the Current State

• Understand the existing Waterfall process in detail - what are the key stages, handoffs, bottlenecks, and pain points?
• Identify the core business applications and systems that would be impacted by the change to CD.
• Assess the current state of the codebase, build/deploy pipelines, testing, and infrastructure.
• Understand the organizational structure, roles, and incentives that would need to change.

Develop a Phased Rollout Plan

• Start with a pilot project that is well-scoped and has executive sponsorship. Choose a team that is open to change.
• Establish a CD pipeline for the pilot, automating builds, tests, and deployments. Measure and demonstrate the benefits.
• Expand to additional teams and applications in phases, learning and iterating as you go. Celebrate successes.
• Provide training and support to help teams adopt CD practices like version control, automated testing, and infrastructure as code.

Align Incentives and Processes

• Revise job descriptions, performance reviews, and compensation to reward CD practices and outcomes.
• Esta...