What is MDD?

MDD is Metrics Driven Development

Why we need MDD?

• If you can’t measure it, you can’t manage it
• If you can’t measure it, you can’t prove it
• If you can’t measure it, you can’t improve it

What do we do

3M

• Measure your work

  • Workload, progress, efficiency, etc.

• Measure your production

  • Health, trend, usage, performance, errors, quality, etc.

• Measure user’s behavior

  • DAU, JMT, etc.

3W

• Whole development lifetime

• Design, coding, testing, deploy, etc.

• Whole team

• PM, dev, qa, operator, etc.

• Whole levels

• Infrastructure, Platform, Application, Business

More details

• My book "Micro Service by Metrics Driven Development" (微服务之道：度量驱动开发 https://item.jd.com/69315415321.html)