C4 Models as Code • Simon Brown • YOW! 2022

This presentation was recorded at YOW! 2022. #GOTOcon #YOW https://yowcon.com Simon Brown - Author of "Software Architecture for Developers" & Creator of the C4 Software @simonbrown4821 RESOURCES https://c4model.com https://structurizr.com Simon https://simonbrown.je https://twitter.com/simonbrown https://linkedin.com/in/simonbrownjersey ABSTRACT "Diagrams as code", as featured on the ThoughtWorks Tech Radar, is becoming a popular way to create software architecture diagrams for inclusion in long-lived documentation. The benefits of creating diagrams from text are well understood - text is version controllable, easy to diff, easy to integrate into build pipelines, and automatic layout facilities allow authors to focus on content. The majority of these tools (e.g. PlantUML and Mermaid) are focussed on diagramming though, and require you to create one text file per diagram, with only a limited ability to reuse diagram elements across multiple diagrams. At scale, this causes maintenance problems, and leads to inconsistencies between diagrams. This talk will introduce and demonstrate the open source Structurizr DSL - a way to create a model of your software architecture using a textual DSL that's specifically targeted towards the C4 model. We'll also see how the DSL separates content from presentation, allowing you to render your diagrams with a number of tools, which in turn offers some answers for the tricky question of how to use the C4 model at scale. [...] TIMECODES 00:00 Intro 00:27 C4 Model 03:18 Tooling 08:27 Demo 42:14 Get started 43:17 Q&A 51:30 Outro Download slides and read the full abstract here: https://yowcon.com/sydney-2022/sessions/2308 RECOMMENDED BOOKS Simon Brown • Software Architecture for Developers Vol. 2 • https://leanpub.com/visualising-software-architecture David Farley • Modern Software Engineering • https://amzn.to/3GI468M Dave Farley & Jez Humble • Continuous Delivery • https://amzn.to/3ocIHwd Woods, Erder & Pureur • Continuous Architecture in Practice • https://amzn.to/2QWAmkl George Fairbanks • Just Enough Software Architecture • https://amzn.to/3uZzVo0 https://twitter.com/GOTOcon https://www.linkedin.com/company/goto- https://www.facebook.com/GOTOConferences #SoftwareArchitecture #DevOps #SimonBrown #Microservices #Monolith #ModularMonolith #Complexity #BoundedContext #C4Model #SoftwareEngineering #Programming #SoftwareDevelopment #UML #DRY #Structurizr #SimonBrown #YOWcon Looking for a unique learning experience? Attend the next GOTO conference near you! Get your ticket at https://gotopia.tech Sign up for updates and specials at https://gotopia.tech/newsletter SUBSCRIBE TO OUR CHANNEL - new videos posted almost daily. https://www.youtube.com/user/GotoConferences/?sub_confirmation=1