Continuous Delivery Vs. Continuous Deployment: What’s the Diff?
I tweeted this out around the middle of the day last Wednesday. It kicked off an active conversation on Twitter, and by 5:00 Thursday, it had been retweeted 87 times, and favorited 25 times.Continuous Delivery doesn't mean every change is deployed to production ASAP. It means every change is proven to be deployable at any time
— Carl Caum (@ccaum) August 28, 2013
What It Is & How to Get Started

» Smoother deployments.
» Happier teams.
» A more agile business.
Continuous deployment is the next step of continuous delivery: Every change that passes the automated tests is deployed to production automatically. Continuous deployment should be the goal of most companies that are not constrained by regulatory or other requirements. There are business cases in which IT must wait for a feature to go live, making continuous deployment impractical. While application feature toggles solve many of those cases, they don’t work in every case. The point is to decide whether continuous deployment is right for your company based on business needs — not on IT limitations. While continuous deployment may not be right for every company, continuous delivery is an absolute requirement of DevOps practices. Only when you continuously deliver your code can you have true confidence that your changes will be serving value to your customers within minutes of pushing the "go" button, and that you can actually push that button any time the business is ready for it.@ccaum @steveburnett I think many people confuse "Delivery" with "Deployment".
— Magnus Hedemark (@Magnus919) August 29, 2013
Learn More
- You can now do continuous delivery with Puppet and Jenkins Pipeline
- Continuous delivery talks at PuppetConf
- Why continuous delivery is good for your business
- Continuous delivery depends on continuous integration — and continuous integration depends on automation
- Continuous integration for your Puppet code
- Read the 2016 State of DevOps Report to learn how DevOps improves IT and business results.