Learn about the implications of EC2 server mutability on CD pipeline types.
- [Instructor] Now let's pull this information together…and think about it in terms of server mutability…and deployment types.…So we have a chart here that summarizes a lot of…key decision vectors.…On the left side we have method,…impact of failed deployment, the time to deploy,…whether or not it's zero downtime,…whether or not we have to make DNS changes,…how the rollback process would be handled,…and where the code would be deployed to.…So let's go through this.…Most customers start with, sort of the old method,…which is deploy in place,…and the idea here is that this is simple,…but you do have some pretty significant impact.…
If you have a failed deployment, you have downtime,…so this is not a zero downtime solution.…You don't have to have any DNS changes.…If it does fail, you just redeploy,…and the code is deployed to existing instances.…Really, this is not recommended and this is one of…the methods that you want to move away from,…because there's too much risk here.…You're deploying and if it doesn't work correctly,…
- Understanding high availability (HA)
- Preparing for HA
- Designing for HA
- Understanding continuous deployment (CD)
- Types of verification tests used in CD
- Server mutability and CD
- Implementing CD
- Advanced CD pipeline techniques
- CD pipeline with Step Functions
Skill Level Intermediate
1. Understanding High Availability
2. Design for High Availability
HA for a big data pipeline5m 51s
3. Understanding Continuous Deployment
4. Implementing Continuous Delivery
Next steps1m 6s
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