SlideShare a Scribd company logo
1 of 12
Node.js in Production
      Matthew Eernisse
      NodeConf 2011
Who am I?
Matthew Eernisse
Work at Yammer
@mde on Twitter
Code organization
• Iterative development is easy
• Async, callback-based flow
• Third-party modules
App dependencies
• NPM is not there yet
• Third-party modules are not there yet
• Modify in-place, push patches back
• NPM, modules are improving
Assume you’re fucked
• Default condition is a preemptible error
• in-flight registry
• uncaughtException
Visibility, metrics
• Measure everything
• Log everything
• https://github.com/mikejihbe/metrics
Ops
• Communicative, consultative dev
• Ask what is expected
• Play nicely with others

More Related Content

What's hot

What schools should be teaching IT students
What schools should be teaching IT studentsWhat schools should be teaching IT students
What schools should be teaching IT studentsAndy Lester
 
2018-09 - F# and Fable
2018-09 - F# and Fable2018-09 - F# and Fable
2018-09 - F# and FableEamonn Boyle
 
I Smell A RAT- Rapid Application Testing
I Smell A RAT- Rapid Application TestingI Smell A RAT- Rapid Application Testing
I Smell A RAT- Rapid Application TestingPeter Presnell
 
Driving application development through behavior driven development
Driving application development through behavior driven developmentDriving application development through behavior driven development
Driving application development through behavior driven developmentEinar Ingebrigtsen
 
Dev6001 flexibility, lifestyle, and balance benefits and drawback of remote t...
Dev6001 flexibility, lifestyle, and balance benefits and drawback of remote t...Dev6001 flexibility, lifestyle, and balance benefits and drawback of remote t...
Dev6001 flexibility, lifestyle, and balance benefits and drawback of remote t...Richard Fichtner
 
How To Do Kick-Ass Software Development
How To Do Kick-Ass Software DevelopmentHow To Do Kick-Ass Software Development
How To Do Kick-Ass Software DevelopmentSven Peters
 
How to code in the XXI century without losing your head
How to code in the XXI century without losing your headHow to code in the XXI century without losing your head
How to code in the XXI century without losing your headRenĂŠ Olivo
 
Bringing Open-Source Practices to Your Day Job
Bringing Open-Source Practices to Your Day JobBringing Open-Source Practices to Your Day Job
Bringing Open-Source Practices to Your Day JobBen Coe
 
Reference_JeremyWiseman_2016
Reference_JeremyWiseman_2016Reference_JeremyWiseman_2016
Reference_JeremyWiseman_2016Jeremy Wiseman
 
Jira and Confluence - How the company behind those products works - Anatoli K...
Jira and Confluence - How the company behind those products works - Anatoli K...Jira and Confluence - How the company behind those products works - Anatoli K...
Jira and Confluence - How the company behind those products works - Anatoli K...Dominic Trần
 
Automating your processes with JIRA
Automating your processes with JIRAAutomating your processes with JIRA
Automating your processes with JIRAAdaptavist
 
Devops at Startup Weekend BXL
Devops at Startup Weekend BXLDevops at Startup Weekend BXL
Devops at Startup Weekend BXLKris Buytaert
 
Automating Software Releases (Dallas/Ft. Worth Perl Mongers 2004)
Automating Software Releases (Dallas/Ft. Worth Perl Mongers 2004)Automating Software Releases (Dallas/Ft. Worth Perl Mongers 2004)
Automating Software Releases (Dallas/Ft. Worth Perl Mongers 2004)brian d foy
 
Baptism By Fire - Why production issues make you a better developer
Baptism By Fire - Why production issues make you a better developerBaptism By Fire - Why production issues make you a better developer
Baptism By Fire - Why production issues make you a better developerAdi Belan
 
Run your project like it's an OpenSource project
Run your project like it's an OpenSource projectRun your project like it's an OpenSource project
Run your project like it's an OpenSource projectIan Bull
 
Offshore tips sharing_2.0
Offshore tips sharing_2.0Offshore tips sharing_2.0
Offshore tips sharing_2.0Dao Ngoc Kien
 
Constinuous Integration
Constinuous IntegrationConstinuous Integration
Constinuous IntegrationGabriel Araujo
 
From objectives to materials
From objectives to materialsFrom objectives to materials
From objectives to materialsOri Pomerantz
 
Collaboration Tools and Methods in Software Development
Collaboration Tools and Methods in Software DevelopmentCollaboration Tools and Methods in Software Development
Collaboration Tools and Methods in Software DevelopmentStefan Fodor
 
Englishtown lifestyle
Englishtown lifestyleEnglishtown lifestyle
Englishtown lifestyleTony Shao
 

What's hot (20)

What schools should be teaching IT students
What schools should be teaching IT studentsWhat schools should be teaching IT students
What schools should be teaching IT students
 
2018-09 - F# and Fable
2018-09 - F# and Fable2018-09 - F# and Fable
2018-09 - F# and Fable
 
I Smell A RAT- Rapid Application Testing
I Smell A RAT- Rapid Application TestingI Smell A RAT- Rapid Application Testing
I Smell A RAT- Rapid Application Testing
 
Driving application development through behavior driven development
Driving application development through behavior driven developmentDriving application development through behavior driven development
Driving application development through behavior driven development
 
Dev6001 flexibility, lifestyle, and balance benefits and drawback of remote t...
Dev6001 flexibility, lifestyle, and balance benefits and drawback of remote t...Dev6001 flexibility, lifestyle, and balance benefits and drawback of remote t...
Dev6001 flexibility, lifestyle, and balance benefits and drawback of remote t...
 
How To Do Kick-Ass Software Development
How To Do Kick-Ass Software DevelopmentHow To Do Kick-Ass Software Development
How To Do Kick-Ass Software Development
 
How to code in the XXI century without losing your head
How to code in the XXI century without losing your headHow to code in the XXI century without losing your head
How to code in the XXI century without losing your head
 
Bringing Open-Source Practices to Your Day Job
Bringing Open-Source Practices to Your Day JobBringing Open-Source Practices to Your Day Job
Bringing Open-Source Practices to Your Day Job
 
Reference_JeremyWiseman_2016
Reference_JeremyWiseman_2016Reference_JeremyWiseman_2016
Reference_JeremyWiseman_2016
 
Jira and Confluence - How the company behind those products works - Anatoli K...
Jira and Confluence - How the company behind those products works - Anatoli K...Jira and Confluence - How the company behind those products works - Anatoli K...
Jira and Confluence - How the company behind those products works - Anatoli K...
 
Automating your processes with JIRA
Automating your processes with JIRAAutomating your processes with JIRA
Automating your processes with JIRA
 
Devops at Startup Weekend BXL
Devops at Startup Weekend BXLDevops at Startup Weekend BXL
Devops at Startup Weekend BXL
 
Automating Software Releases (Dallas/Ft. Worth Perl Mongers 2004)
Automating Software Releases (Dallas/Ft. Worth Perl Mongers 2004)Automating Software Releases (Dallas/Ft. Worth Perl Mongers 2004)
Automating Software Releases (Dallas/Ft. Worth Perl Mongers 2004)
 
Baptism By Fire - Why production issues make you a better developer
Baptism By Fire - Why production issues make you a better developerBaptism By Fire - Why production issues make you a better developer
Baptism By Fire - Why production issues make you a better developer
 
Run your project like it's an OpenSource project
Run your project like it's an OpenSource projectRun your project like it's an OpenSource project
Run your project like it's an OpenSource project
 
Offshore tips sharing_2.0
Offshore tips sharing_2.0Offshore tips sharing_2.0
Offshore tips sharing_2.0
 
Constinuous Integration
Constinuous IntegrationConstinuous Integration
Constinuous Integration
 
From objectives to materials
From objectives to materialsFrom objectives to materials
From objectives to materials
 
Collaboration Tools and Methods in Software Development
Collaboration Tools and Methods in Software DevelopmentCollaboration Tools and Methods in Software Development
Collaboration Tools and Methods in Software Development
 
Englishtown lifestyle
Englishtown lifestyleEnglishtown lifestyle
Englishtown lifestyle
 

Recently uploaded

The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxMalak Abu Hammad
 
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
 
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...Neo4j
 
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationFrom Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationSafe Software
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityPrincipled Technologies
 
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Drew Madelung
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdfhans926745
 
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
 
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...apidays
 
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
 
Top 5 Benefits OF Using Muvi Live Paywall For Live Streams
Top 5 Benefits OF Using Muvi Live Paywall For Live StreamsTop 5 Benefits OF Using Muvi Live Paywall For Live Streams
Top 5 Benefits OF Using Muvi Live Paywall For Live StreamsRoshan Dwivedi
 
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptxFactors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptxKatpro Technologies
 
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure serviceWhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure servicePooja Nehwal
 
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
 
🐬 The future of MySQL is Postgres 🐘
🐬  The future of MySQL is Postgres   🐘🐬  The future of MySQL is Postgres   🐘
🐬 The future of MySQL is Postgres 🐘RTylerCroy
 
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
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...Martijn de Jong
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountPuma Security, LLC
 
Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024The Digital Insurer
 
Salesforce Community Group Quito, Salesforce 101
Salesforce Community Group Quito, Salesforce 101Salesforce Community Group Quito, Salesforce 101
Salesforce Community Group Quito, Salesforce 101Paola De la Torre
 

Recently uploaded (20)

The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptx
 
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
 
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
 
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationFrom Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivity
 
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)
 
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
 
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
 
Top 5 Benefits OF Using Muvi Live Paywall For Live Streams
Top 5 Benefits OF Using Muvi Live Paywall For Live StreamsTop 5 Benefits OF Using Muvi Live Paywall For Live Streams
Top 5 Benefits OF Using Muvi Live Paywall For Live Streams
 
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptxFactors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
 
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure serviceWhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)
 
🐬 The future of MySQL is Postgres 🐘
🐬  The future of MySQL is Postgres   🐘🐬  The future of MySQL is Postgres   🐘
🐬 The future of MySQL is Postgres 🐘
 
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 ...
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
 
Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024
 
Salesforce Community Group Quito, Salesforce 101
Salesforce Community Group Quito, Salesforce 101Salesforce Community Group Quito, Salesforce 101
Salesforce Community Group Quito, Salesforce 101
 

Node.js Production Challenges

Editor's Notes

  1. \n
  2. \n
  3. \n
  4. \n
  5. \n
  6. \n
  7. \n
  8. \n
  9. \n
  10. \n
  11. \n
  12. \n