Yan Cui
I help clients go faster for less using serverless technologies.
Definition:
A Cross-Cutting Concern is a concern your application needs to address that is unrelated to your application’s problem domain, and ‘cuts across’ other concerns. Typical examples include:
- logging
- persistence
- security
- error handling
They are usually difficult to decompose from the rest of the system and result in tangled code. Addressing these cross-cutting concerns will add a lot of boilerplate code into your application, increasing both the size and complexity of your code.
To ease the pain of dealing with cross-cutting concerns in our applications, Aspect Oriented Programming (AOP) was born and frameworks such as PostSharp (which I’ve blogged about already) provides an effective way of introducing AOP into .Net applications.
Whenever you’re ready, here are 4 ways I can help you:
- If you want a one-stop shop to help you quickly level up your serverless skills, you should check out my Production-Ready Serverless workshop. Over 20 AWS Heroes & Community Builders have passed through this workshop, plus 1000+ students from the likes of AWS, LEGO, Booking, HBO and Siemens.
- If you want to learn how to test serverless applications without all the pain and hassle, you should check out my latest course, Testing Serverless Architectures.
- If you’re a manager or founder and want to help your team move faster and build better software, then check out my consulting services.
- If you just want to hang out, talk serverless, or ask for help, then you should join my FREE Community.