Chris is a freelance consultant based in York, Uk with experience working in the public sector, small and large companies throughout North Yorkshire. Chris has over 10 years experience with PHP and has a keen focus on both software architecture and none functional requirements such as security, performance and maintainability. In his free time, Chris can often be found producing or playing with experimental libraries and contributing to Zend framework.
Saturday 30th September 12:00 - 12:50
It seems to be almost a weekly occurrence that another company makes the news headlines for being hacked and in the process disclosing sensitive user data and company secrets. These security meltdowns can cause catastrophic effects to the company in lost user trust and huge costs putting things right. A nuclear power plant is considered one of the most dangerous things mankind has built, yet they very rarely go wrong. The systems engineering that goes into making nuclear power plants safe is a fascinating topic to study but on the surface it seems entirely irrelevant to PHP developers. In this talk I'm going to show you how this level of safety is achieved, what happens when it goes wrong and then see what lessons we, as PHP developers, can learn from it to help us secure our applications from meltdown.
Sunday 1st October 09:55 - 10:40
When faced with a challenging legacy code base, tightly coupled and void of discernible structure: a big ball of mud, it is common to decide to refactor this monolith to a microservice architecture to separate concerns and split the codebase up, however without any clear boundaries you are in danger of creating a distributed big ball of mud. You may recognise the symptoms of a distributed ball of mud: a large unfocused 'common' library shared between multiple services; performance issues as your front end makes calls to multiple back end API's to serve a single request; dependency hell on deployments as you have to release multiple code bases simultaneously and uptime issues as a single microservice going down brings down your entire application. In this talk I'm going to cover some of the common pitfalls you might encounter when building a microservice architecture and show you how to use an event driven architecture to build truly scalable microservices.
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