James’ World

The Zend PHP Conference was downtown at the San Jose Convention Center, so I went to that this week.

It was a well-organized, fun-sized conference – just big enough to use half the convention center, which made it easy to get around without a lot of walking between session rooms.

There was also an official, parallel unconference in 2 rooms priced at $199 for non-conference attendees.

The talks were high-quality, the food was great, and wifi worked everywhere. What more could one ask for? Well, a few more power strips next time, perhaps.

I was impressed with the number of attendees from Europe, Australia – and Utah!

I went to Matthew Weier O’Phinney’s tutorials on Monday. He’s the Project Manger for the Zend Framework, including design and supervision of the framework programmers. He’s an excellent speaker and really knows his stuff. Both his Intro to Zend Framework, and Ajax with Zend Framework tutorials were excellent.

My favorite talk of the conference was Eric Farrar’s talk on Mobile Data Synchronization. His slides went through many of the pitfalls of data synchronization, then actually provided a solution: use Sybase’s mobilLink, which is free to use with MySQL and SQLAnywhere. He said a team of 24 has been working for 10 years on that, and it is deployed in millions of devices. He works on the ultraliteweb project.

A Digg sysadmin did an interesting operations talk on the evolution of the Digg data center over the past few years. They’re up to 800 servers in 2 Equinix locations now, and use pre-cabled racks of servers from Penguin Computing. Software-wise, they like Cassandra key-value pair, clusto and puppet. They tried some commercial software in 2007, and didn’t enjoy the experience.

I had some great lunch break talks with other folks. One guy from Ohio was getting interesting SEO results by serving raw XML to clients, and having client-side JavaScript provide styling for human users.

I talked to a couple folks about their experiences using MySQL NDB Cluster in production. They both said it’s flaky, with one having already abandoned it for regular MySQL database with Innodb. He was also using RightScale and Amazon for document processing, and was happy with that combo.

There were about 20 exhibitors in 2 aisles, so easy to talk to all of them.

I got personal demos of RightScale’s cloud admin app, Zend Studio IDE, and BCDSoftware’s WebSmart PHP code generator.

WebSmart PHP is a $4600 code generator for ex-RPG and COBOL programmers. It provides a basic IDE, but the interesting part is that whatever you might want to do is either documented in hundreds of online technote examples, or available by contacting their unlimited support department.

Some of the unconference talks I went to included improving cookie security by embedding the SSL session id, and part of the continuous integration session (they talked about Hudson and CruiseControl, but not BuildBot).

The unconference talk on PHP and queues was quite good, with an overview of Amazon Simple Queues (good), Gearman (no persistence), beanstalkd (rave), and custom PHP and C queues (don’t roll your own unless you want long-term job security.)

The closing keynote was what I was mainly at the conference for … the PHP Frameworks Shoot-out with the framework project leaders.

Here’s my notes from my perspective as a listener. Please email me with any corrections.

Agavi
- David
- borrow from Symfony PHPunit code
- would use Symfony as alternate
- CI ORM is a pointless reimplementation, Rails programmers are morons shaped by pragmatism of Rails model
- hates complexity of validation code, context from Majove too many interdependencies
- 5.3 nice to have universal exception handling fw
- believes 5.3 is a major new release not comparable to 5.1 or 5.2 that frameworks need to support
- bigger the team and complexity, better agavi is because more structure

CakePHP
- Nate Abele
- hates long class names
- hates ACL system needs to be redocumented or cleaned up
- PHP 4 at this point, next release on 5.3

CodeIgniter
- Ed Finkel
- Symfony generates too many files, brain hurts; input filtering in ZF overcomplicated
- hates complex routing, unlike Limonade
- CI is not recommended for complex systems

Symfony
- Fabien Potencier
- French
- full stack
- secure by default
- would use Django and ZF
- hates 1.1 form framework complexity that users painpoint
- 5.3 is nice, but no plans to port to 5.3 because of large users update cycle time

Zend Framework
- Matthew Weier O’Phinney
- ZF routing from Rails, lots of stealing
- would use CodeIgniter
- hates heavy-weight dispatch cycle in ZF, to be rewritten in 2.0
- 5.3 ZF already testing with it, backwards compatible to 5.2.

The sessions that had an audio recording will be released as podcasts, one per week, and hosted on devzone.zend.com.

Thanks to Zend for organizing a great conference.