Serverless is a misnomer; your future cloud native applications will consist of both microservces and functions, often wrapped as Linux containers, but in many cases where you the developer ignore the operational aspects of managing that infrastructure. In this session, we will dive into the capabilities of a Function-as-a-Service Platform for Kubernetes/OpenShift. The Microservices evolution was relatively easy, the programming model was nearly identical to the previous generation of Java EE. Today, Functions represent a new programming model for your next generation Java business applications. This will be a demo intensive session.

1. Serverless or
Serverfull
1

2. Serverless computing refers to a new model
of cloud native computing, enabled by
architectures that do not require server
management to build and run applications.
Microservices Day Phoenix
2
Cloud Native Computing Foundation
https://pnt.redhat.com/pnt/p-611879/

3. 3
Microservices Day Phoenix

4. 4
https://github.com/knative
Knative
Microservices Day Phoenix

5. 5
https://www.openshift.com/learn/topics/serverless
OpenShift Serverless
Microservices Day Phoenix

6. 6
Microservices Day Phoenix

7. CONFIDENTIAL Designator
7
MICROSERVICES DAY PHOENIX
Beyond the obvious
benefit of adding more
Kubernetes things to our
resumes
Why bother?

8. CONFIDENTIAL Designator
8
MICROSERVICES DAY PHOENIX
Under the covers Kubernetes
Istio
Knative Client
Knative Serving
Knative Eventing

9. @redhat
SERVICE MESH
A dedicated network for
service-to-service communications
Photo on Visual Hunt

10. POD
Istio Service Mesh
10
Jaeger Pilot Mixer Auth
POD
SERVICE
ENVOY ENVOY
SERVICE
POD
SERVICE
ENVOY
Microservices Day Phoenix

11. Knative Users
11
Microservices Day Phoenix

12. 12
Serving
Microservices Day Phoenix

13. Microservices Day Phoenix
13

14. 14
Microservices Day Phoenix

15. Eventing
15
Eventing
Microservices Day Phoenix

16. Microservices Day Phoenix
16

17. Loosely coupled, Independent, Direct Delivery, Fan-out,
OPTIONAL SECTION MARKER OR TITLE
17 Source:
Insert source data here
Insert source data here
Insert source data here
Producers
Independent
Consumers
● Addressable
● Callable
Brokers and Triggers
Filter Events
EventTypes and Event Registry
Defined types
Channels and Subscriptions
Defined types

18. Microservices Day Phoenix
18
Event Types
● KubernetesEventSource
● GitHubSource
● GcpPubSubSource
● AwsSqsSource
● ContainerSource
● CronJobSource
● KafkaSource
● CamelSource

19. Eventing
19
Eventing
Microservices Day Phoenix

20. 3 Open Secrets to a Better Hybrid Cloud Strategy
3 Open Secrets to a Better Hybrid Cloud Strategy
Develop, Deploy, Deliver Continuously
Cloud-Native Virtual Event
10/10/2019
available on-demand
Register: red.ht/app-makers
20

21. We’ll discuss how cloud-native application development is evolving to make full use of the
scale multicloud and hybrid cloud infrastructures can provide.
This virtual 3-track event by app makers for app makers opens with two keynotes:
· Brian Gracely “Innovating in a hybrid business world”
· Mike Piech “The secret to digital transformation is human connection”
Register:
red.ht/app-makers
21
Develop, Deploy, Deliver Continuously
Event
October 10, 2019 11am EDT

22. 3 Open Secrets to a Better Hybrid Cloud Strategy
3 Open Secrets to a Better Hybrid Cloud Strategy
Container & Cloud-Native Roadshow
Newport Beach, 10/22
Dual-track lab where dev and ops will learn how to
build, manage, and deploy, apps using containers
Register: https://red.ht/cnlab22