Architecture is not a diagram but a series of intentional decisions that must be fit for the specific context of the project.
Writing down decisions helps engage slower, more deliberate System 2 thinking to overcome cognitive biases and the limitations of working memory.
A step-by-step walkthrough demonstrates how to structure and write an ADR, including defining context, options, and consequences for a front-end framework choice.
An overview of different organizational models for making architecture decisions highlights the drawbacks of the "ivory tower" approach, such as reduced team autonomy and ownership.
The architecture advice process empowers anyone to make a decision after seeking input from affected people and experts, fostering trust and revealing blind spots.
To support decentralized decision-making, organizations should provide clear guardrails like a technology radar, architecture principles, and cross-functional requirements.
Architecture Decision Records can serve as a crucial source of context for generative AI coding agents, ensuring their output aligns with established technical decisions.
A summary of the core principles emphasizes that architecture is about collaborative, written decisions made with advice, context, and empowerment.
Jobs that call for the skills explored in this talk.