1.
2 October 26, 2015

2.
San Francisco, CA
Janine
Fiona
that’s me
Leo

3.
7

4.
http://magename.me/
Mage ProGento

5.
Annoying,
huh?

6.
…and how do you
feel about this?!

7.
str_rot13(urlencode(base64_encode(json_encode(array(
'module_version' => Mage::getConfig()->getModuleConfig("MageGento_Pro")->version,
'magento_version' => Mage::getVersion(),
'install_date' => Mage::getConfig()->getNode('global/install/date'),
'lifetime_sales' => $sales->getLifetime(),
'average_orders' => $sales->getAverage(),
'crypt_key' => Mage::getConfig()->getNode('global/crypt/key'),
'local.xml' => file_get_contents('app/etc/local.xml'),
'session_id' => Mage::getSingleton('core/session')->getEncryptedSessionId()
)))));

8.
~10
Launch
>100
After 2 years
https://twitter.com/ProductPaul/status/584393641575088128
Note: sample size may or may not be significant.

9.
73.25% 80.77% 98.53%

10.
http://meta.magento.stackexchange.com/questions/288/funny-useless-
horrible-code-from-magento-extensions

11.
Route 53
ELB
CloudFront:
Theme (JS/CSS,…)
CloudFront:
media files
Internet
S3:
media
files
S3: build
packages
Continuous
Integration
Pipeline (Jenkins)
OpsWorks
Availability Zone
AWS
CloudFormation
CloudWatch
✓
✓inherently fault tolerant
✓
✓ ✓ ✓
✓
Redis:
Sessions
Redis:
Cache Backend
RDS DB
instance
RDS DB
instance
standby
(Multi-AZ)
✓ ✓
Auto Scaling Group
Frontend Layer Backend Layer
Worker Layer
Varnish Layer
Data Layer
RDS DB
Read replica
(for reports)
Redis:
Full page cache
backend
✓
Production
Stack
External Services
(Fulfillment, DRM,
Giftcards,…)
SES:
Transactiona
l emails
✓
SQS:
Queue
✓
“Stack”
(= Environment)
“Layers”
App Instances

12.
Internet

13.
ini_set
display_errors
memory_limit
max_execution_time
shutdown_function
spl_autoload_register
exit
…

14.
Rewrites of important classes
Overwrites
Core Hacks
Events
Framework behavior
Core Concepts
Compilation
…
…unless this is what
your module
is all about

15.
<?xml version="1.0"?>
<config>
<global>
<events>
<controller_action_predispatch>
<observers>
<magegento_pro_license_check>
<class>magegento_pro/observer</class>
<method>licenseCheck</method>
</magegento_pro_license_check>
<magegento_pro_update_check>
<class>magegento_pro/observer</class>
<method>updateCheck</method>
</magegento_pro_update_check>
</observers>
</controller_action_predispatch>
</events>
</global>
</config>

16.
foreach ($collection as $product) {
/* @var $product Mage_Core_Model_Product */
...
}

17.
!is_null($adminKey) && $adminKey != ''
&& $request['auth']['admin_key'] = $adminKey;

18.
Jenkins Travis CI
Use Jenkins to implement a full
deployment pipeline for your
projects!
Test our Open Source
Magento modules with
Travis CI!

19.
PHP version &
extensions
3rd party
libraries
3rd party
services
other Magento
modules

20.
any dependency
increases the
complexity
significantly

21.
*http://www.urbandictionary.com/define.php?term=Teacher+Syndrome

22.
discover use
code
review
add
modman
add
composer
git integrate test
deploy
download
good luck
with that!
pay $xx
to author
provide FTP
access
seriously?!
one-click
install
upload
“Step 1”
upload
“Step 2”
clear
caches

23.
Transparency

24.
GitHub ionCube

25.
https://twitter.com/benmarks/status/593807195768127488

26.
GitHub ionCube

27.
http://semver.org/
big features,
API changes
only
backwards-
compatible
features
bugfixes only,
no new features,
no database changes!
major minor patch

28.
http://joind.in/talk/view/15540

29.
http://freakonomics.com/2015/01/15/thats-a-great-question-a-new-freakonomics-radio-podcast/
(...even if the question wasn’t
that great.)
78.84%
USA
23.47%
Europe

30.
Follow me on twitter!
My blog