Node js to Serverless

<whoami />

Trust me,I have a beard

dror@sealights.io

The first cloud-based, continuous testing platform

SeaLights

Node.js to serverless<evolution>

<effects><actors>

<AWS-lambda><frameworks>

<claudia.js><claudia.js-DEMO>

<monitoring><x-ray>

<x-ray-DEMO>

<evolution />

Evolution of compute | Public cloud

infrastructure

Application code

instances

infrastructure

Application code

instances

containers

Evolution of compute | Containers

Application code

Evolution of compute | Serverless

<effects />

Datacenter

SnowflakesDeploy in

monthsLive for years

Virtualized and Cloud

Deploy in minutes

Live for weeks

Container Deploymen

tsDeploy in secondsLive for

minutes/hours

AWS LambdaDeploy in

millisecondsLive for seconds

Life’s getting shorter

Monolith

Container

Container

Container

Function

Function

Function

Function

Breaking microservices

Client

Proxy/LB

Server

Database

ClientAuth Service API Gateway Web Delivery

Function A

Function B

Database Service

No “black box” architecture

<actors />

What’s all the FaaS?

<AWS-lambda />

AWS Lambda | Capabilities

AWS API Gateway

quick low-cost scaleable

focus simple no-ops

Pros

multitenancy

lock-in overhead

cold start monitoring

short-lived

Cons

<frameworks />

Apex Sparta

Serverless (JAWS)Deepify

Claudia.jsShep

Chalice KappaZappa

LambdaFramework Funktion serverless-docker

Howdy Claudia

EVENT-DRIVENMICROSERVICES

AUTO-SCALINGWEB APIS

MULTI-PLATFORMCHAT BOTS

Why use Claudia?

Claudia.jsDEMO

<monitoring />

X-Ray unlocks inner traces

X-RayDEMO

ARM Wrestling

Traditional

Topology detection

<summary />

Dror Arazidror@sealights.io@dror_arazidroraTag-Scraper-Lambda

SeaLight’s Interactive Demo