Apex lets you build, deploy, and manage AWS Lambda functions with ease. It has support for GoLang and Terraform.

1. GO SERVERLESS
Edoardo Paolo Scalafiotti - Dev @ Sainsbury’s
The GIG : Gathering of International Gophers - Paris 10/2016

3. About me
● Go, NodeJS
● SPAs, WebComponents
● Material Design
● Serverless Architecture
● Microservices
● Machine Learning
● IoT Prototyping

4. WHAT IS SERVERLESS?

5. TL;DR
FaaS is about running back end code without
managing your own server systems or your own
server applications on an ephemeral container

7. WHY SHOULD WE CARE?

8. ● Reduced operational cost
● Good for prototyping
● Good with irregular, high spike traffic that
cannot be handled by auto-scaling
● Promotes best coding practises

10. RUN GO ON LAMBDA: APEX

11. Apex lets you build, deploy, and manage AWS
Lambda functions with ease. It has support for
GoLang and Terraform.

12. import (
"encoding/json"
"github.com/apex/go-apex"
)
type Message struct {
Hello string `json:"hello"`
}
// Example of a Lambda function handling arbitrary JSON input.
func main() {
apex.HandleFunc(func(event json.RawMessage, ctx *apex.Context) (interface{}, error) {
return &Message{"world"}, nil
})
}

13. Apiai
Cloudformation
Cloudwatch
Cognito
Dynamo
Kinesis
Logs
S3
SES
Slack
SNS

14. github.com/edoardo849
goo.gl/P4nVgn