Serverless Framework - AWS Meetup POA

A Quick view about Serverless Framework and its use at Warren Brasil. Presentation held in AWS Meetup POA, in 10/22/19

Transcript

1. Serverless Framework Push Service Warren
2. Hi! Filipe Oliveira API Developer at Warren Brasil @oliveirafilipe 2
3. 1. The Challenge Knowing the tool
4. 4 Send Campaign Push Through Firebase CustomerId WebHook (x1) FCM Token CRM Tool
5. 5 Send Campaign Push Through Firebase CustomerId WebHook (x1) FCM Token CRM Tool
6. 2. Serverless Framework Knowing the tool
7. Serverless Framework ⬡ Open Source CLI ⬡ Develop, Test and Deploy ⬡ Serverless apps across different cloud providers ⬡ Node, Python, Ruby, Go, F#, C# 7
8. 8 1 2 3 sls create --template aws-nodejs --path hello-world sls deploy sls invoke -f hello
9. 9 1 sls create --template aws-nodejs --path hello-world
10. 10 2 sls deploy
11. 11 3 sls invoke -f hello
12. 3. Adding Resources More Resources more Serverless
13. 13 API Gateway functions: receiver: handler: src/receiver/index.handler events: - http: path: push-notifications method: post
14. 14 Simple Queue Service resources: Resources: HubSpotQueue: Type: "AWS::SQS::Queue" Properties: QueueName: "HubSpotQueue" VisibilityTimeout: 30 MessageRetentionPeriod: 900 # 15 min
15. 15 Simple Queue Service functions: processor: handler: src/processor/index.handler timeout: 900 reservedConcurrency: 15 vpc: ${self:custom.${self:provider.stage}.vpc} events: - sqs: arn: Fn::GetAtt: - HubSpotQueue - Arn batchSize: 10
16. 4. Behind the Scenes Resources Created in AWS
17. 17 Amazon Simple Storage Service The Serverless Update Process Serverless Framework Amazon CloudFormation
20. 20 Cost Control By Stack
21. 5. Improving Serverless Plugins
22. 22 https://momentjs.com/timezone/ https://github.com/serverless-heaven/serverless-webpack
23. 23 Lambda’s size can impact: ⬡ S3 Storage Pricing ⬡ Cold start time ⬡ Deploy Duration https://read.acloud.guru/does-coding- language-memory-or-package-size-a ffect-cold-starts-of-aws-lambda-a15 e26d12c76
24. 24 Thanks! Any questions? You can find me at: @oliveirafilipe ooliveirafilipe@gmail.com