Tips how to become awesome developers: - be a good developer - automate server infra - continuously deploy - monitor & measure - understand internals

1. bringing developers
to the next level
Sergejus Barinovas | @sergejusb | bebetterdeveloper.com |

2. you cannot go to the next level
while working as you used to…

3. gooddeveloper
designs
codes
tests
refactors
continuously integrates

4. solution = infra + dev + ops

5. solution = infra + + opsgood developer

6. solution = awesome developer

7. awesomedeveloper
good developer
automates server infra
continuously deploys
monitors & measures
understands internals

8. automates server infra
operating system
frameworks & runtimes
server (cluster) configuration
infra provisioning (in the cloud)

9. automates server infra

10. Chef
Puppet
Fabric
Capistrano
CloudFormation

11. continuously deploys
with single click
to multiple servers
multiple times per day
*watch www.infoq.com/presentations/continuous-delivery-happiness

12. continuously deploys

13. monitors & measures
hardware & software
measures everything
analyzes logs
alerted by e-mail & sms

14. monitors & measures

15. Nagios
Ganglia
Zabbix
Collectd
Logstash
Munin
Cacti
Grafite
Statsd
Graylog2

16. understands internals
memory management
disk IO (HDD, SSD, RAID)
network IO (TCP, HTTP)
load balancing, failover

17. be awesome developer
Sergejus Barinovas | @sergejusb | bebetterdeveloper.com