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Gotchas! in Event Driven Architecture

Event Driven Architecture has a few gotchas. Things that you always need to be aware of or think about. Regardless of whether you’re new to Event Driven Architecture or a seasoned veteran, these just don’t go away. Let me cover 4 aspects of event driven architecture that you need to think about. YouTube Check out my YouTube channel where I post all kinds of content that accompanies my posts including this video showing everything that is in this post. At Least Once Delivery You’ll likely use a broker that supports “at least once delivery”. This means that a message can be delivered… Read More »Gotchas! in Event Driven Architecture

Semantic Versioning is overrated

Package Managers (npm, nuget, pip, composer, maven, etc) are an incredible tool for leveraging other libraries and frameworks into your products or projects. What seems to have been largely lost in the decision-making process on if you should take on a dependency and what the implications are. Once you do take a dependency, how much do you trust the vendor/author and semantic versioning? Before you do a quick npm install or update let me explain some things you should be considering. YouTube Check out my YouTube channel where I post all kinds of content that accompanies my posts including this video showing… Read More »Semantic Versioning is overrated

Event Sourcing vs Event Driven Architecture

Event Sourcing is seemingly constantly being confused with Event Driven Architecture. In this blog/video I’m going through a popular blog post that explains various points that are very valid, however, they are conflating Event Sourcing with Event Driven Architecture. Event Sourcing is about using events as the state. Event Driven Architecture is about using events to communicate between service boundaries. YouTube Check out my YouTube channel where I post all kinds of content that accompanies my posts including this video showing everything that is in this post. Event Sourcing vs Event Driven Architecture There is a blog post that keeps making its… Read More »Event Sourcing vs Event Driven Architecture