SlideShare une entreprise Scribd logo
1  sur  22
Télécharger pour lire hors ligne
Breaking Rules:
             Five rules
     of software development
   that were made to be broken
Brendan Humphreys and Matt Quail, Atlassian
#1 DTSTTCPW
#1 DTSTTCPW


“Do the simplest thing that could possibly work”
#1 DTSTTCPW


“Do the simplest thing that could possibly work”

“Do the simplest thing that could possibly work” ✘
#1 DTSTTCPW


“Do the simplest thing that could possibly work”

“Do the simplest thing that could possibly work” ✘

DTSTTCPW. BUT NO SIMPLER ✔
#2 Design for reuse
#2 Design for reuse


Design for reuse ✘
#2 Design for reuse


Design for reuse ✘

Refactor for reuse ✔
#3 Only hire the smartest
       engineers
#3 Only hire the smartest
       engineers


 Only hire the smartest engineers ✘
#3 Only hire the smartest
       engineers


 Only hire the smartest engineers ✘

 Hire well rounded teams ✔
#4 Premature optimization
   is the root of all evil
#4 Premature optimization
   is the root of all evil


  Premature optimization is the root of all evil ✘
#4 Premature optimization
   is the root of all evil


  Premature optimization is the root of all evil ✘

  Be mindful of performance, donʼt leave it until too late ✔
#5 The customer is
   always right
#5 The customer is
     always right
The customer is always right ✘
#5 The customer is
     always right
The customer is always right ✘
#5 The customer is
     always right
The customer is always right ✘




Delight your customer with transparency and
consistency ✔
“Do the simplest thing that could possibly work” ✘

 •   DTSTTCPW. BUT NO SIMPLER ✔

Design for reuse ✘

 •   Refactor for reuse ✔

Only hire the smartest engineers ✘

 •   Hire well rounded teams ✔

Premature optimization is the root of all evil ✘

 •   Be mindful of performance, donʼt leave it until too late ✔

The customer is always right ✘

 •   Delight your customer with transparency and consistency ✔
“Be Wary Of Rules In Software Engineering”
                         - Brendan & Matt, 2009

Contenu connexe

Similaire à Charlie Talk - Breaking Rules

Web 2.0 Performance and Reliability: How to Run Large Web Apps
Web 2.0 Performance and Reliability: How to Run Large Web AppsWeb 2.0 Performance and Reliability: How to Run Large Web Apps
Web 2.0 Performance and Reliability: How to Run Large Web Appsadunne
 
Talking about craftsmanship with ensaimadas and katas
Talking about craftsmanship with ensaimadas and katasTalking about craftsmanship with ensaimadas and katas
Talking about craftsmanship with ensaimadas and katasRachel M. Carmena
 
Talking about craftsmanship with "ensaimadas" and katas (May, 2018)
Talking about craftsmanship with "ensaimadas" and katas (May, 2018)Talking about craftsmanship with "ensaimadas" and katas (May, 2018)
Talking about craftsmanship with "ensaimadas" and katas (May, 2018)Rachel M. Carmena
 
4 colin walls - self-testing in embedded systems
4   colin walls - self-testing in embedded systems4   colin walls - self-testing in embedded systems
4 colin walls - self-testing in embedded systemsIevgenii Katsan
 
Better Perl Practices
Better Perl PracticesBetter Perl Practices
Better Perl PracticesJay Shirley
 
Overcome the 6 Antipatterns of Agile Adoption
Overcome the 6 Antipatterns of Agile AdoptionOvercome the 6 Antipatterns of Agile Adoption
Overcome the 6 Antipatterns of Agile AdoptionAgile Velocity
 
Extreme Programming
Extreme ProgrammingExtreme Programming
Extreme ProgrammingKnoldus Inc.
 
TDD on android. Why and How? (Coding Serbia 2019)
TDD on android. Why and How? (Coding Serbia 2019)TDD on android. Why and How? (Coding Serbia 2019)
TDD on android. Why and How? (Coding Serbia 2019)Danny Preussler
 
Worse Is Better, for Better or for Worse
Worse Is Better, for Better or for WorseWorse Is Better, for Better or for Worse
Worse Is Better, for Better or for WorseKevlin Henney
 
S is For Spec at RubyKansai25
S is For Spec at RubyKansai25S is For Spec at RubyKansai25
S is For Spec at RubyKansai25Shintaro Kakutani
 
The Most Important Thing: How Mozilla Does Security and What You Can Steal
The Most Important Thing: How Mozilla Does Security and What You Can StealThe Most Important Thing: How Mozilla Does Security and What You Can Steal
The Most Important Thing: How Mozilla Does Security and What You Can Stealmozilla.presentations
 
Salesforce Apex Ten Commandments
Salesforce Apex Ten CommandmentsSalesforce Apex Ten Commandments
Salesforce Apex Ten CommandmentsNetStronghold
 
Let's bring the teams back together
Let's bring the teams back togetherLet's bring the teams back together
Let's bring the teams back togetherKris Buytaert
 
Modern Prototyping - How to convince an investor or stakeholder of your idea
Modern Prototyping - How to convince an investor or stakeholder of your ideaModern Prototyping - How to convince an investor or stakeholder of your idea
Modern Prototyping - How to convince an investor or stakeholder of your ideaMarcel Rönnfeldt
 
141015 Discovering Scrum at Scrum Roma
141015 Discovering Scrum at Scrum Roma141015 Discovering Scrum at Scrum Roma
141015 Discovering Scrum at Scrum RomaPeter Stevens
 
So you want to be a red teamer
So you want to be a red teamerSo you want to be a red teamer
So you want to be a red teamerJorge Orchilles
 
Fronteer: How to be Worth Millions
Fronteer: How to be Worth MillionsFronteer: How to be Worth Millions
Fronteer: How to be Worth MillionsRubZie
 
Crossing the Continuous Delivery Chasm - J. Paul Reed
Crossing the Continuous Delivery Chasm - J. Paul ReedCrossing the Continuous Delivery Chasm - J. Paul Reed
Crossing the Continuous Delivery Chasm - J. Paul ReedAtlassian
 

Similaire à Charlie Talk - Breaking Rules (20)

Web 2.0 Performance and Reliability: How to Run Large Web Apps
Web 2.0 Performance and Reliability: How to Run Large Web AppsWeb 2.0 Performance and Reliability: How to Run Large Web Apps
Web 2.0 Performance and Reliability: How to Run Large Web Apps
 
Talking about craftsmanship with ensaimadas and katas
Talking about craftsmanship with ensaimadas and katasTalking about craftsmanship with ensaimadas and katas
Talking about craftsmanship with ensaimadas and katas
 
Talking about craftsmanship with "ensaimadas" and katas (May, 2018)
Talking about craftsmanship with "ensaimadas" and katas (May, 2018)Talking about craftsmanship with "ensaimadas" and katas (May, 2018)
Talking about craftsmanship with "ensaimadas" and katas (May, 2018)
 
The Apex Ten Commandments
The Apex Ten CommandmentsThe Apex Ten Commandments
The Apex Ten Commandments
 
4 colin walls - self-testing in embedded systems
4   colin walls - self-testing in embedded systems4   colin walls - self-testing in embedded systems
4 colin walls - self-testing in embedded systems
 
Better Perl Practices
Better Perl PracticesBetter Perl Practices
Better Perl Practices
 
Overcome the 6 Antipatterns of Agile Adoption
Overcome the 6 Antipatterns of Agile AdoptionOvercome the 6 Antipatterns of Agile Adoption
Overcome the 6 Antipatterns of Agile Adoption
 
Extreme Programming
Extreme ProgrammingExtreme Programming
Extreme Programming
 
TDD on android. Why and How? (Coding Serbia 2019)
TDD on android. Why and How? (Coding Serbia 2019)TDD on android. Why and How? (Coding Serbia 2019)
TDD on android. Why and How? (Coding Serbia 2019)
 
Worse Is Better, for Better or for Worse
Worse Is Better, for Better or for WorseWorse Is Better, for Better or for Worse
Worse Is Better, for Better or for Worse
 
S is For Spec at RubyKansai25
S is For Spec at RubyKansai25S is For Spec at RubyKansai25
S is For Spec at RubyKansai25
 
The Most Important Thing: How Mozilla Does Security and What You Can Steal
The Most Important Thing: How Mozilla Does Security and What You Can StealThe Most Important Thing: How Mozilla Does Security and What You Can Steal
The Most Important Thing: How Mozilla Does Security and What You Can Steal
 
Salesforce Apex Ten Commandments
Salesforce Apex Ten CommandmentsSalesforce Apex Ten Commandments
Salesforce Apex Ten Commandments
 
Let's bring the teams back together
Let's bring the teams back togetherLet's bring the teams back together
Let's bring the teams back together
 
Modern Prototyping - How to convince an investor or stakeholder of your idea
Modern Prototyping - How to convince an investor or stakeholder of your ideaModern Prototyping - How to convince an investor or stakeholder of your idea
Modern Prototyping - How to convince an investor or stakeholder of your idea
 
141015 Discovering Scrum at Scrum Roma
141015 Discovering Scrum at Scrum Roma141015 Discovering Scrum at Scrum Roma
141015 Discovering Scrum at Scrum Roma
 
So you want to be a red teamer
So you want to be a red teamerSo you want to be a red teamer
So you want to be a red teamer
 
Fronteer: How to be Worth Millions
Fronteer: How to be Worth MillionsFronteer: How to be Worth Millions
Fronteer: How to be Worth Millions
 
Week7
Week7Week7
Week7
 
Crossing the Continuous Delivery Chasm - J. Paul Reed
Crossing the Continuous Delivery Chasm - J. Paul ReedCrossing the Continuous Delivery Chasm - J. Paul Reed
Crossing the Continuous Delivery Chasm - J. Paul Reed
 

Plus de Atlassian

International Women's Day 2020
International Women's Day 2020International Women's Day 2020
International Women's Day 2020Atlassian
 
10 emerging trends that will unbreak your workplace in 2020
10 emerging trends that will unbreak your workplace in 202010 emerging trends that will unbreak your workplace in 2020
10 emerging trends that will unbreak your workplace in 2020Atlassian
 
Forge App Showcase
Forge App ShowcaseForge App Showcase
Forge App ShowcaseAtlassian
 
Let's Build an Editor Macro with Forge UI
Let's Build an Editor Macro with Forge UILet's Build an Editor Macro with Forge UI
Let's Build an Editor Macro with Forge UIAtlassian
 
Meet the Forge Runtime
Meet the Forge RuntimeMeet the Forge Runtime
Meet the Forge RuntimeAtlassian
 
Forge UI: A New Way to Customize the Atlassian User Experience
Forge UI: A New Way to Customize the Atlassian User ExperienceForge UI: A New Way to Customize the Atlassian User Experience
Forge UI: A New Way to Customize the Atlassian User ExperienceAtlassian
 
Take Action with Forge Triggers
Take Action with Forge TriggersTake Action with Forge Triggers
Take Action with Forge TriggersAtlassian
 
Observability and Troubleshooting in Forge
Observability and Troubleshooting in ForgeObservability and Troubleshooting in Forge
Observability and Troubleshooting in ForgeAtlassian
 
Trusted by Default: The Forge Security & Privacy Model
Trusted by Default: The Forge Security & Privacy ModelTrusted by Default: The Forge Security & Privacy Model
Trusted by Default: The Forge Security & Privacy ModelAtlassian
 
Designing Forge UI: A Story of Designing an App UI System
Designing Forge UI: A Story of Designing an App UI SystemDesigning Forge UI: A Story of Designing an App UI System
Designing Forge UI: A Story of Designing an App UI SystemAtlassian
 
Forge: Under the Hood
Forge: Under the HoodForge: Under the Hood
Forge: Under the HoodAtlassian
 
Access to User Activities - Activity Platform APIs
Access to User Activities - Activity Platform APIsAccess to User Activities - Activity Platform APIs
Access to User Activities - Activity Platform APIsAtlassian
 
Design Your Next App with the Atlassian Vendor Sketch Plugin
Design Your Next App with the Atlassian Vendor Sketch PluginDesign Your Next App with the Atlassian Vendor Sketch Plugin
Design Your Next App with the Atlassian Vendor Sketch PluginAtlassian
 
Tear Up Your Roadmap and Get Out of the Building
Tear Up Your Roadmap and Get Out of the BuildingTear Up Your Roadmap and Get Out of the Building
Tear Up Your Roadmap and Get Out of the BuildingAtlassian
 
Nailing Measurement: a Framework for Measuring Metrics that Matter
Nailing Measurement: a Framework for Measuring Metrics that MatterNailing Measurement: a Framework for Measuring Metrics that Matter
Nailing Measurement: a Framework for Measuring Metrics that MatterAtlassian
 
Building Apps With Color Blind Users in Mind
Building Apps With Color Blind Users in MindBuilding Apps With Color Blind Users in Mind
Building Apps With Color Blind Users in MindAtlassian
 
Creating Inclusive Experiences: Balancing Personality and Accessibility in UX...
Creating Inclusive Experiences: Balancing Personality and Accessibility in UX...Creating Inclusive Experiences: Balancing Personality and Accessibility in UX...
Creating Inclusive Experiences: Balancing Personality and Accessibility in UX...Atlassian
 
Beyond Diversity: A Guide to Building Balanced Teams
Beyond Diversity: A Guide to Building Balanced TeamsBeyond Diversity: A Guide to Building Balanced Teams
Beyond Diversity: A Guide to Building Balanced TeamsAtlassian
 
The Road(map) to Las Vegas - The Story of an Emerging Self-Managed Team
The Road(map) to Las Vegas - The Story of an Emerging Self-Managed TeamThe Road(map) to Las Vegas - The Story of an Emerging Self-Managed Team
The Road(map) to Las Vegas - The Story of an Emerging Self-Managed TeamAtlassian
 
Building Apps With Enterprise in Mind
Building Apps With Enterprise in MindBuilding Apps With Enterprise in Mind
Building Apps With Enterprise in MindAtlassian
 

Plus de Atlassian (20)

International Women's Day 2020
International Women's Day 2020International Women's Day 2020
International Women's Day 2020
 
10 emerging trends that will unbreak your workplace in 2020
10 emerging trends that will unbreak your workplace in 202010 emerging trends that will unbreak your workplace in 2020
10 emerging trends that will unbreak your workplace in 2020
 
Forge App Showcase
Forge App ShowcaseForge App Showcase
Forge App Showcase
 
Let's Build an Editor Macro with Forge UI
Let's Build an Editor Macro with Forge UILet's Build an Editor Macro with Forge UI
Let's Build an Editor Macro with Forge UI
 
Meet the Forge Runtime
Meet the Forge RuntimeMeet the Forge Runtime
Meet the Forge Runtime
 
Forge UI: A New Way to Customize the Atlassian User Experience
Forge UI: A New Way to Customize the Atlassian User ExperienceForge UI: A New Way to Customize the Atlassian User Experience
Forge UI: A New Way to Customize the Atlassian User Experience
 
Take Action with Forge Triggers
Take Action with Forge TriggersTake Action with Forge Triggers
Take Action with Forge Triggers
 
Observability and Troubleshooting in Forge
Observability and Troubleshooting in ForgeObservability and Troubleshooting in Forge
Observability and Troubleshooting in Forge
 
Trusted by Default: The Forge Security & Privacy Model
Trusted by Default: The Forge Security & Privacy ModelTrusted by Default: The Forge Security & Privacy Model
Trusted by Default: The Forge Security & Privacy Model
 
Designing Forge UI: A Story of Designing an App UI System
Designing Forge UI: A Story of Designing an App UI SystemDesigning Forge UI: A Story of Designing an App UI System
Designing Forge UI: A Story of Designing an App UI System
 
Forge: Under the Hood
Forge: Under the HoodForge: Under the Hood
Forge: Under the Hood
 
Access to User Activities - Activity Platform APIs
Access to User Activities - Activity Platform APIsAccess to User Activities - Activity Platform APIs
Access to User Activities - Activity Platform APIs
 
Design Your Next App with the Atlassian Vendor Sketch Plugin
Design Your Next App with the Atlassian Vendor Sketch PluginDesign Your Next App with the Atlassian Vendor Sketch Plugin
Design Your Next App with the Atlassian Vendor Sketch Plugin
 
Tear Up Your Roadmap and Get Out of the Building
Tear Up Your Roadmap and Get Out of the BuildingTear Up Your Roadmap and Get Out of the Building
Tear Up Your Roadmap and Get Out of the Building
 
Nailing Measurement: a Framework for Measuring Metrics that Matter
Nailing Measurement: a Framework for Measuring Metrics that MatterNailing Measurement: a Framework for Measuring Metrics that Matter
Nailing Measurement: a Framework for Measuring Metrics that Matter
 
Building Apps With Color Blind Users in Mind
Building Apps With Color Blind Users in MindBuilding Apps With Color Blind Users in Mind
Building Apps With Color Blind Users in Mind
 
Creating Inclusive Experiences: Balancing Personality and Accessibility in UX...
Creating Inclusive Experiences: Balancing Personality and Accessibility in UX...Creating Inclusive Experiences: Balancing Personality and Accessibility in UX...
Creating Inclusive Experiences: Balancing Personality and Accessibility in UX...
 
Beyond Diversity: A Guide to Building Balanced Teams
Beyond Diversity: A Guide to Building Balanced TeamsBeyond Diversity: A Guide to Building Balanced Teams
Beyond Diversity: A Guide to Building Balanced Teams
 
The Road(map) to Las Vegas - The Story of an Emerging Self-Managed Team
The Road(map) to Las Vegas - The Story of an Emerging Self-Managed TeamThe Road(map) to Las Vegas - The Story of an Emerging Self-Managed Team
The Road(map) to Las Vegas - The Story of an Emerging Self-Managed Team
 
Building Apps With Enterprise in Mind
Building Apps With Enterprise in MindBuilding Apps With Enterprise in Mind
Building Apps With Enterprise in Mind
 

Dernier

Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...Neo4j
 
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking MenDelhi Call girls
 
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024BookNet Canada
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)Gabriella Davis
 
Handwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed textsHandwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed textsMaria Levchenko
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Igalia
 
SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024Scott Keck-Warren
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slidevu2urc
 
Unblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen FramesUnblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen FramesSinan KOZAK
 
Google AI Hackathon: LLM based Evaluator for RAG
Google AI Hackathon: LLM based Evaluator for RAGGoogle AI Hackathon: LLM based Evaluator for RAG
Google AI Hackathon: LLM based Evaluator for RAGSujit Pal
 
The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024Rafal Los
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Servicegiselly40
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfEnterprise Knowledge
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Allon Mureinik
 
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking MenDelhi Call girls
 
Maximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxMaximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxOnBoard
 
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 3652toLead Limited
 
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptxHampshireHUG
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationMichael W. Hawkins
 
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Miguel Araújo
 

Dernier (20)

Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
 
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
 
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)
 
Handwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed textsHandwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed texts
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
 
SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slide
 
Unblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen FramesUnblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen Frames
 
Google AI Hackathon: LLM based Evaluator for RAG
Google AI Hackathon: LLM based Evaluator for RAGGoogle AI Hackathon: LLM based Evaluator for RAG
Google AI Hackathon: LLM based Evaluator for RAG
 
The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Service
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)
 
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men
 
Maximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxMaximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptx
 
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
 
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day Presentation
 
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
 

Charlie Talk - Breaking Rules

  • 1. Breaking Rules: Five rules of software development that were made to be broken Brendan Humphreys and Matt Quail, Atlassian
  • 2.
  • 3.
  • 5. #1 DTSTTCPW “Do the simplest thing that could possibly work”
  • 6. #1 DTSTTCPW “Do the simplest thing that could possibly work” “Do the simplest thing that could possibly work” ✘
  • 7. #1 DTSTTCPW “Do the simplest thing that could possibly work” “Do the simplest thing that could possibly work” ✘ DTSTTCPW. BUT NO SIMPLER ✔
  • 9. #2 Design for reuse Design for reuse ✘
  • 10. #2 Design for reuse Design for reuse ✘ Refactor for reuse ✔
  • 11. #3 Only hire the smartest engineers
  • 12. #3 Only hire the smartest engineers Only hire the smartest engineers ✘
  • 13. #3 Only hire the smartest engineers Only hire the smartest engineers ✘ Hire well rounded teams ✔
  • 14. #4 Premature optimization is the root of all evil
  • 15. #4 Premature optimization is the root of all evil Premature optimization is the root of all evil ✘
  • 16. #4 Premature optimization is the root of all evil Premature optimization is the root of all evil ✘ Be mindful of performance, donʼt leave it until too late ✔
  • 17. #5 The customer is always right
  • 18. #5 The customer is always right The customer is always right ✘
  • 19. #5 The customer is always right The customer is always right ✘
  • 20. #5 The customer is always right The customer is always right ✘ Delight your customer with transparency and consistency ✔
  • 21. “Do the simplest thing that could possibly work” ✘ • DTSTTCPW. BUT NO SIMPLER ✔ Design for reuse ✘ • Refactor for reuse ✔ Only hire the smartest engineers ✘ • Hire well rounded teams ✔ Premature optimization is the root of all evil ✘ • Be mindful of performance, donʼt leave it until too late ✔ The customer is always right ✘ • Delight your customer with transparency and consistency ✔
  • 22. “Be Wary Of Rules In Software Engineering” - Brendan & Matt, 2009