velocity.conf #velocityconf

Mateus Prado @mateusprado

microservices architecture

$ whoami

Hi, i’m Mateus,Hi! I’m Mateus, software and infrastructure architect.

I like Java, Ruby, C, Python, Cloud and Unix.

common architecture

The Company's software.ear

packaged

LoC

features

sprints

team

fix

development

packaged

The Company’s software.frank

continuous deployment

manual testing

doesn’t scale very well

sizing pero no mucho

reliability availability

tough to try newer technologies

new devs

scale cube

microservices architecture

The Unix Philosophy

deploy

continuous delivery

what needs to be scaled!

easier to maintain

test automation

try new technologies

Python for GET /users/login in AWS Lambda

Java for POST /checkout in AWS EC2

C for GET /metrics - Google Compute Engine

.Net for GET /about-us - Azure Cloud Services

The Drawbacks

sysadmin troop.

iaas

chef capistrano puppet rundeck ansible juju own scripts.

deploy

service discovery

log files

log aggregation

correlation ids

&automation monitoring is required

cloud services.

don’t use the cloud like a data center

oops.

Q&A

Q&A

thank you.

Twitter: @mateusprado Gmail: mateush.prado@gmail.com