AWS Roadshow Herbst 2013: Beschleunigen Sie Entwicklungs- und Test-Szenarien mit der Cloud

transcript

AWS Roadshow 2013Über den Wolken – befreien Sie Ihre IT

Entwicklung und Test in der Cloud

Michael HanischMgr. Solutions Architecture

Matthias JungSolutions Architect

Constantin GonzalezSolutions Architect

Ratingen

DEVELOPMENT&

DEVELOPER

SOURCE CODEREPOSITORY

PROJECT MANAGEMENT SERVER

CONTINUOUS INTEGRATION SERVER

PICKTASKS

SUBMITCODE

SCHEDULEBUILD

RECURRENTBUILDS

CODEFETCH

CODE QUALITYTESTS

TESTRESULTS

BUILD OUTPUT

BINARIES& PACKAGES

SOURCE CODE REPOSITORY

BUILDS

PAIN POINTS• UNIT TESTS INCOMPLETE• MOCK TESTS MAINTENANCE• EXPENSIVE TEST ENVIRONMENT• TEST ENVIRONMENT ≠ PRODUCTION• DEPLOYMENT CYCLES

ON-DEMAND

PAY AS YOU GO

ELASTIC

ON-DEMAND

PAY AS YOU GO

ELASTIC

= no need for: waiting, procurement, planning

= as many resources as you need, no limits

= save money: during the night, over the weekend, during vacation

BUT THERE IS

PROGRAMMABLE PLATFORM

IF YOU CAN PROGRAM ITYOU CAN AUTOMATE IT

Control via Configuration

AWS CloudFormation

AWS CLOUDFORMATION

STACK-BASED DEPLOYMENT SERVICE

CLOUDFORMATIONTEMPLATE

{ "Description" : "Create RDS with username and password", "Resources" : {

"MyDB" : { "Type" : "AWS::RDS::DBInstance", "Properties" : { "AllocatedStorage" : "500", "DBInstanceClass" : "db.m1.small", "Engine" : "MySQL", "EngineVersion" : "5.5", "MasterUsername" : "MyName", "MasterUserPassword" : "MyPassword" } } }}

"AWS::CloudFormation::Init" : { "config" : {

"packages" : { "yum" : { "mysql" : [], "mysql-server" : [], "httpd" : [], "php" : [], "php-mysql" : [] } }, "sources" : { "/var/www/html" : "https://s3.amazonaws.com/my-builds/build-v4.zip" } }

{ "Parameters" : { "KeyName" : { "Description" : "Name of an existing EC2 KeyPair to enable SSH access to the instance", "Type" : "String" } },}

CLOUDFORMATIONTEMPLATE

PROCEDURALDEFINITION

Create it programmatically

KNOWN CONFIGURATIONStore stack configuration in source control

PARAMETER DRIVEN

Dynamic and user-driven templates

COLLABORATIONShare templates with ease as plain files

APP STACK

Control via Configuration

APP STACK

Automate deployment

S3 Bucket

APP STACK

Automate deployment

APP STACK

S3 Bucket

Automated

1 hour

Orange Digital uses AWS + Puppet for Application Development

“Moving to AWS has reduced the time to market for new products,” says Jennings. “Previously, this process took at least three months. AWS has removed a barrier, so time to market is dependent almost entirely on developing software and deciding what we want to do.”

USING PUPPET, ORANGE DIGITAL CAN REPLICATE A

PRODUCTION ENVIRONMENT ON DEVELOPMENT

LAPTOPS, THEREBY ENSURING CONSISTENCY

THROUGHOUT THE LIFECYCLE

APPLICATIONVERSIONS

+INFRASTRUCTURE

VERSIONS

CLOUDFORMATION TEMPLATE

TEST ENVIRONMENTS

30,000 REQUESTS / SECOND1 TB TRAFFIC / DAY

CASE STUDY

LOAD TESTING

USING AMAZON EC2 TO SIMULATE

2.4 MILLION PLAYERS

CONTINUOUS DEPLOYMENT

SMALL, FREQUENT CHANGES CONSTANTLY INTEGRATING INTO

PRODUCTION.

KEY = ITERATION

11.6sMean time between

deployments (weekday)

1,079Max number of

deployments in a single hour

10,000Mean number of

hosts simultaneously

receiving a deployment

30,000Max number of

hosts simultaneously

receiving a deployment

DEPLOYMENTS AT AMAZON.COM

SOFTWARE DEPLOY

≠PRODUCT LAUNCH

1.5 BILLION PAGE VIEWS

OCTOBER 2012

$83 MILLION IN TRANSACTIONS4.2 MILLION ITEMS SOLD

CASE STUDY

30 DEPLOYS PER DAY1 DEPLOY EVERY 20 MINUTES

AWS OPSWORKSINTEGRATED APPLICATION

MANAGEMENT

14 BILLION REQUESTS/MONTH50 000 DATABASE UPDATES / SEC

NO CACHE

CASE STUDY

A / B TESTING

CONTINUOUS INTEGRATION

CONTINUOUS EXPERIMENTATION

CONTINUOUS IMPROVEMENT

« Want to increase innovation? Lower the cost of failure »

Joi Ito

SPEED AND AGILITY

Experiment Often

Fail quickly at a low cost

More Innovation

Experiment Infrequently

Failure is expensive

Less Innovation

“ON-PREMISE”

THANK YOUDevelopment & Test in the Cloud

AWS Roadshow Herbst 2013: Beschleunigen Sie Entwicklungs- und Test-Szenarien mit der Cloud

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