Speaker: Derick Rethans
This session explain a certain set of design issues for library code that either is often extended, or created with extending and inheritance in mind. There are many ways how a library can be designed to make it both easier to test, as well as for external developers to consume and use. This presentation provides techniques for doing so.
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Speaker: Elizabeth Naramore
Technical debt is something that most project teams or independent developers have to deal with - we take shortcuts to push out releases, we don't focus on quality, deadlines need to be met, quick fixes slowly become the standard. Whatever the reason, if we don't manage our technical debt (not unlike financial debt), before too long our applications are technically bankrupt, and we are forced to completely refactor and start anew.
In this talk, we will discuss what technical debt is, when it is acceptable and when it isn't, and strategies for effectively managing it, both on an independent and team level. We'll talk about how it affects the entire team and how to work through minimizing it, as well as working effectively as a team to address it.
(see also the slides from this talk: http://naramore.net/slides/DPC10-techdebt.pdf)
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Speaker: Ilia Alshanetsky
APC and Memcache both provide effective mechanism for caching data within PHP applications to improve performance and latency. This talk will cover when to use both of these tools to get the most of your apps and which workflows better suit each tool.
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