The article presents Karpathy’s four “sins” of LLM coding and shows how a simple CLAUDE.md file implements four guiding principles—thinking before coding, simplicity, surgical edits, and goal‑driven execution—to make Claude Code produce cleaner, more reliable code, with easy installation and broad applicability.
The article argues that despite AI’s recent breakthroughs, it cannot solve the inherent complexity of software development, and revisits classic software design principles—from modularity and code design to maintenance and performance—presented in John Ousterhout’s “Software Design Philosophy (2nd edition)” as essential guidance for developers.
The article argues that effective mathematical modeling relies on uncovering a problem's essence with minimal assumptions, emphasizing simplicity, careful validation, and a three‑step process—understanding key variables, building a compact model, and rigorous testing—to deliver robust, practical solutions.
The article clarifies that DevOps is not defined by specific tools like Kubernetes or Jenkins, but by the ability to design robust systems that ensure smooth deployments, effortless scaling, reliable operation, early issue detection, and effective team collaboration, emphasizing enduring principles over changing technologies.
This article explains the importance, characteristics, principles, and practical steps of systems thinking, illustrating how a holistic, interconnected perspective can help individuals and organizations avoid short‑sightedness, make better decisions, and continuously improve complex processes.
This article explains the five SOLID design principles—Single Responsibility, Open‑Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion—and shows how to apply each effectively in Go projects using small interfaces and structs to create clean, flexible, and maintainable code.
This article provides a comprehensive overview of design patterns by first explaining the seven core design principles—Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, Dependency Inversion, and others—detailing their definitions, benefits, UML diagrams, practical examples, and offering a downloadable PDF for deeper study.
The article explains how enterprise architecture (EA) principles and design architecture principles (DAPs) should be defined, prioritized, and linked to business goals to guide technical standards, overcome resistance, and drive effective governance and behavioral change within organizations.
The article explains the emerging concept of sustainable or continuous software architecture, outlines six guiding principles, compares it with traditional methods, and describes how it integrates with agile, DevOps, and product‑centric thinking to deliver resilient, adaptable systems over the long term.
The article argues that many organizations are exhausted by the over‑hyped Agile movement, labeling it an "Agile industrial complex," and calls for a return to the Agile Manifesto’s core values and principles, enriched by insights from social sciences and interdisciplinary thinking.
This article compiles essential software development principles such as KISS, DRY, YAGNI, Code for the Maintainer, and related guidelines, explaining their origins, practical applications, and why adhering to them leads to simpler, more maintainable, and higher‑quality code.
This article outlines five practical principles—show the data, reduce clutter, combine text and graphics, avoid spaghetti charts, and start from gray—to help creators design clear, audience‑focused visualizations for reports, blogs, and social media.
This article presents thirty practical architecture principles—from keeping designs simple and avoiding unnecessary features to embracing distributed, stateless systems and thoughtful configuration—offering a comprehensive guide for architects to lead, mentor, and build resilient, user‑focused software.
This article presents thirty concise architectural principles covering simplicity, iterative development, automation, scalability, concurrency, distributed system design, user experience, and practical trade‑offs, offering a comprehensive guide for architects and engineers to build robust, maintainable software.
The article shares ten practical principles—Owner mindset, time awareness, begin with the end, closed‑loop thinking, respect for standards, limit discussions, design first, output‑capacity balance, ask good questions, and maintain an empty‑cup attitude—to help engineers improve personal habits and team efficiency.
This article explains core software design principles—including KISS, DRY, high cohesion/low coupling, separation of concerns, YAGNI, the Boy‑Scout rule, and the SOLID rules—detailing their motivations, practical guidelines, benefits, and common pitfalls for creating maintainable, flexible code.
This article surveys the most popular software development laws and principles—such as the Pareto, Broken Window, Occam's Razor, Dunning‑Kruger, Peter, Parkinson, Hofstadter, Conway, Murphy, Brook, Postel, Kerckhoffs, Linus, Wirth, and Knuth principles—explaining each rule and offering practical ways to apply or avoid them in real‑world development work.
This article shares ten practical principles—ranging from ownership and time management to continuous learning and balanced output—that help engineers avoid common pitfalls, improve team efficiency, and foster personal and professional growth.
This article introduces the classic GOF design patterns and then explains seven core software design principles—Single Responsibility, Open/Closed, Liskov Substitution, Dependency Inversion, Interface Segregation, Composition over Inheritance, and the Law of Demeter—showing how they improve code reliability, readability, and extensibility.
This article explains agile testing, contrasts it with traditional testing, and details ten guiding principles—including continuous feedback, customer value, face‑to‑face communication, courage, simplicity, continuous improvement, adaptability, self‑organization, people focus, and enjoyment—that help testers and agile teams deliver high‑quality software efficiently.
The article explains that each inner layer depends on the outer layer, enabling us to truly define and reinforce DevOps culture through its concepts, values, principles, practices, and tools, and highlights the hierarchical dependency model as foundational for building a robust DevOps environment.
This article explains the seven core software design principles—Open/Closed, Dependency Inversion, Single Responsibility, Interface Segregation, Liskov Substitution, Law of Demeter, and Composite Reuse—illustrating each with Java code samples, class diagrams, and practical advice for building maintainable systems.
This article explores the origins of Gestalt psychology and explains its five core laws—figure‑ground, proximity, similarity, closure, and continuity—and shows how applying these principles can simplify, organize, and make visual designs more compelling and intuitive.
This article presents a concise list of thirty practical architectural principles—ranging from simplicity and ROI to concurrency, statelessness, and user‑centered design—intended to guide developers and architects in creating maintainable, high‑quality, and scalable distributed software systems.
This article examines common mistakes in measuring R&D efficiency, outlines seven guiding principles, presents case studies from leading tech companies, and shares practical steps and lessons for implementing a comprehensive R&D metrics system.
The article critiques how many organizations have become weary of Agile, describing the "Agile industrial complex" and urging a return to the original Agile Manifesto values and principles while integrating insights from social science and interdisciplinary thinking.
This article outlines eight core principles for designing a business middle platform, covering service loose coupling, dependency management, design guidelines, naming, granularity, statelessness, operation design, and constraint rules to ensure scalable, maintainable, and business‑aligned services.
This article presents thirty concise architecture principles covering simplicity, YAGNI, iterative development, testing, ROI, user focus, modular design, configuration, concurrency, distributed systems, and user experience, offering practical guidance for backend engineers to build scalable, maintainable software.
This article presents thirty practical architecture principles—from keeping designs simple and avoiding unnecessary features to embracing automated testing, ROI, user‑centric decisions, and distributed system fundamentals—offering a comprehensive guide for backend developers to build scalable, maintainable, and user‑friendly software.
This comprehensive guide explains an architect's duties, the various architectural mindsets, common frameworks like TOGAF and Zachman, design principles such as OCP and SRP, and evolution patterns from monolithic to microservices and serverless, helping engineers build robust, scalable systems.
The article presents a straightforward DevOps value framework that links business, architecture, technology, people, process, tools, principles, methods, and practices, illustrating how each element supports the others and offering practical guidance for startups, micro‑service adoption, and economic decision‑making in software delivery.
The article explains why design is crucial for front‑end developers, outlines common pitfalls of development without design, and offers practical principles and scientific approaches that engineers can adopt to improve UI/UX and create more user‑friendly products.
This article explains the nine GRASP patterns and key object‑oriented design principles—such as Information Expert, Creator, Low Coupling, High Cohesion, Controller, Polymorphism, Pure Fabrication, Indirection, and Protected Variations—showing how they form the foundation for effective software architecture.
