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Patrick Roos is a tech expert and educator passionate about SaaS, software architecture, and modern tech, with hobbies in sports like football and running.

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SaaS products Software architecture Cutting-edge technologies Tech and leadership insights
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The blog post discusses the Model Context Protocol (MCP), an open standard by Anthropic that connects large language models (LLMs) with external tools and data sources. It outlines the core components of MCP, including tools, reso...
The blog post discusses the transition from traditional web scraping methods using tools like Selenium and Cypress to a more intuitive AI-powered automation framework called Stagehand. It highlights the challenges of using complex...
AI-assisted software architecture streamlines the generation of C4 models and diagrams from codebases, enhancing documentation efficiency and relevance.
The post presents a software architecture challenge involving tenant-specific customization in a multi-tenant SaaS environment. It outlines a scenario where a product manager and product owner request specific customizations from ...
The blog post discusses the author's experience in building a Model Context Protocol (MCP) server that connects local AI with real-world data, specifically using the Google Maps API for route calculations. It explains the concept ...
The post outlines a straightforward 5-step approach for software architects to effectively support new initiatives. The steps include understanding the problem using a Jobs-to-Be-Done Canvas, aligning on the landscape with a Wardl...
The post discusses the Wardley Mapping Doctrine, highlighting 40 strategic principles that aid technology leaders, such as CTOs and Tech Leads, in navigating change and outperforming their market. It emphasizes the importance of s...
A guide on integrating Claude Code with Atlassian Jira and Confluence using the MCP server for streamlined task management.
The text explains how to build AI microsites using OpenAI, Next.js, and TailwindCSS. It discusses the business idea behind the prototype, the setup, architecture, and how it works. The author also provides a conclusion and example...
The text describes the development of a fully client-side PDF parser that converts documents into structured JSON using a local LLM, all offline, without the data leaving the browser. It discusses the customer requirement, the dev...
The text discusses the importance of Technical Debt Records (TDRs) in software architecture documentation, providing a structured way to document and track known technical compromises. It also proposes a lean format for recording ...
The text introduces the Architecture Decision Canvas as a tool for collaborative architecture decision-making. It explains the motivation behind the canvas, its structure, and provides a real-world example of its usage.
The text discusses the importance of starting every software project with a Lean Canvas to focus on the real problem, align the team, and design smarter solutions. It emphasizes the need to understand the problem before jumping to...
The text discusses 10 essential AI techniques, tools, and frameworks to enhance software products. It covers AI techniques such as Retrieval Augmented Generation, vector databases, embedding, and document ingestion. It also introd...
Simon Brown clears up misconceptions about the C4 model, addressing common pitfalls such as misuse of abstractions, ambiguous diagrams, and unclear architectural boundaries. The C4 model was created in 2007 and is notation indepen...
The text outlines 9 principles for building strong product teams, emphasizing the importance of focusing on business outcomes, starting small and evolving over time, hiring for cultural fit, empowering teams to choose their tools,...
This blog post provides a list of the best software architecture books to read in 2025, as well as new software architecture books that will be published in 2024. It includes detailed descriptions of each book, written by experien...
The text discusses the importance of product developers in software companies, emphasizing the need for a balance between technological skills and business acumen. It highlights the necessity of hiring individuals with an entrepre...
The Frontend Architecture Map is a balanced approach to front-end development that encourages thoughtful architecture and technology decisions. It is a powerful collaboration technique that maps the user journey while integrating ...
The text provides an overview of Server-Side Rendering (SSR) with Hydration, explaining the pros, cons, and scenarios for software architects. It delves into the architectural overview of SSR with Hydration, ideal scenarios for it...
The text discusses how AI can support software architects in formulating quality requirements for software development. It provides a practical example of leveraging AI to simplify quality requirement formulation, emphasizing the ...
The text discusses the importance of soft skills for tech leads and software architects, highlighting 10 crucial soft skills that are essential for successful leadership and architecture work.