Most Important Design Guideline is Testability ## JODY HAGINS ## +24 ## The Most Important Design Guideline is Testability ## JODY HAGINS ## CppCon 2024 The Most Important Design Guideline is Testability jhagins@dev.null ## CppCon 2024 The Most Important Design Guideline is Testability Jody Hagins jhagins@dev.null ## CppCon 2024 The Most Important Design Guideline is Testability Jody Hagins jhagins@maystreet 24fff05e0f77f/p7_1.jpg) ## NDC 2014 ## Better Software—No Matter What The Most Important Design Guideline The quick brown fox jumps over the lazy dog. Scott Meyers, Ph.D. Software Development Consultant

## +24 ## Design Patterns The Most Common Misconceptions (2 of N) ## KLAUS IGLBERGER ## 20 24 September 15 - 20 ## C++ Trainer/Consultant Author of “C++ Software Design” (Co-)Organizer of the Munich b2a240cc83d862dcb67951e72bae578d/p3_1.jpg) Term #3 Bridge Term #4 Design Pattern ## The 2nd in a Row ## Meeting C++ 2023 Design Patterns - the most common misconceptions (1 of n) Klaus Iglberger Term Method Term #3 Bridge Term #4 Design Pattern think-cell  ## Let's again talk about design patterns and virtual functions

## Prototype your design! Robert Griesemer dotGo 2016, Paris ## Getting to good software design • Literature is full of design paradigms • Usually involves ○ Design docs Feedback from reviewers • Often a “dry” exercise ☐ No software is created until design is “completed” ## How can we tell if we have a good design? ## Elsewhere, design thinking requires prototyping Try stuff Reframe problems mutation Define appropriate methods on that type A Go implementation allows us to explore our design. ## Key missing feature: Nice notation ### The work-around, accessor methods for multi-dim. index

## +21 ## The Roles of Symmetry And Orthogonality In Design ## CHARLEY BAY ## The Roles of ## Symmetry And Orthogonality ## I n Design ## “ ## Either you keep self improving, or it's time to move Agenda • Levels of “Knowing” • Role of Symmetry • Role of Asymmetry • Role of Orthogonality • Design Relationships Conclusion What's going on here? ## Levels of "Knowing" ## Understanding jpg) ## • Q: What Does “Design” Provide? ## • Q: What Does “Design” Provide? ## • A: We “Know”: How the structure and behavior achieves a desired result ## • Q: What Does “Design” Provide? • A: Is “obvious”

## +21 ## Design Patterns: Facts and Misconceptions ## KLAUS IGLBERGER 20 21 October 24-29 C++ Trainer/Consultant Author of the bl $ \text{ze} $ C++ math library (Co-)Organizer of the Munich C++ Klaus Iglberger Phil Nash Watch on YouTube Klaus Iglberger ## Let's talk about Software Design and Design Patterns ## Disclaimer All content is based on personal, subjective impressions and opinions opinions. You may have another opinion, and that is fine! There is no definitive answer in software design. It depends. But that is the reason why it is fun. std::make_unique() ... … improves exception

## Please do not redistribute slides without prior permission ## Back to Basics: Design Patterns Mike Shah, Ph.D. @MichaelShah | mshah.io September 17, 2020 60 minutes | Introductory to Intermediate you to join me is here! Design Patterns are reusable elements of design that may help aid in making software more maintainable, flexible, and extensible. The term 'design patterns' can be traced Four' book Design Patterns, in which common software design patterns were defined and categorized. In this talk, you will learn the fundamentals of the creational, structural, and behavior design patterns

## +23 ## Can Data-oriented-design be Improved? ## OLLIVIER ROBERGE # Can data-oriented-design be improved? Ollivier Roberge Collège Jean-de-Brébeuf ## A brief historic • 1960s • FORTRAN DoD about? • DoD (“Data oriented design”) • Not about cache lines, nor struct layout (at its core) • From wikipedia: "As a design paradigm, data-oriented-design focuses on optimal transformations ChatGPT  Data-Oriented Design (DOD) is a programming paradigm that focuses on organizing and structuring your code and data to

## Cache-friendly Design in Robot Path Planning ## BRIAN CAIRI 2023 | October ## About Me - This is my first time at CppCon! • Regularly program in C++ for robotics  ## Cache-friendly design ## Cache-friendly design Program design focused on optimizing code by avoiding pathological effects of memory access system. ## Cache-friendly design Modern memory pipelines are so complex you are basically optimizing for the cache - Random person on StackOverflow ## Cache-friendly design ![Image](/uploads/docume

Enterprise DevSecOps Reference Design from the DoD CIO – A Summary Content referenced from: https://dodcio.defense.gov/Portals/0/Documents/DoD%20Enterprise%20DevSecOps%20Reference%20Design%20v1.0 Public%20Release throughout Learn from success/failure Feedback and user-driven change ## PROCESS Collaborative design Common and automatable tasks Continuous adaptation and improvement Continuous ATO ## TECHNOLOGY /raw/master/Meetup/2019/2019-10%20DO4D%20-%20DevSecOps%20Reference%20Design.pdf ## Containerized Software Factory Reference Design ![Image](/uploads/documents/3/3/e/4/33e4944a3f804e9669beb2d850e61d0d/p5_1

 ## 链滴 # Ant Design Pro 从零到一（Mock 使用） 作者：sirwsl 原文链接：https://ld246.com/article/1622009145902 来源网站：链滴 许可协议：署名-相同方式共享4 import ProTable from "@ant-design/pro-table"; import {ProColumns} from @ant-design/pro-table; import {權getList} from @/services/test; import {PageContainer} from @ant-design/pro-layout; import {Card} Ant Design Pro从零到一（页面创建） 下一篇：☐eyes Ant Design Pro 从零到一（学习Model） Ant Design Pro 系列：☐eyes Ant Design Pro 从零到一教程 React从零到一Demo演练（上） React从零到一Demo演练（下） Ant Design Pro从零到一（认识AntD） Ant Design Pro从零到一（页面创建）