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AutosustainableServices
Jeff Lindsay@progrium
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2.
3.
Public Infrastructure
Autosustainable Services
Airscript Demo
1.
2.
3.
Public Infrastructure
Autosustainable Services
Airscript Demo
WARNING
This talk contains big ideas and is not really
specific to Python at all
Throwing Together Distributed Services with geventhttp://www.youtube.com/watch?v=tYk4_Nzl-Gg
Distributed Systems with ZeroMQ and geventhttp://www.infoq.com/presentations/Distributed-Systems-with-ZeroMQ-and-gevent
Web
API
Client
TwiML
Distributed Systems
Distributed Systems
Internal System
External Ecosystem
Distributed Systems
Internal System
External Ecosystem
Distributed Systems
Internal SystemMicro level
Macro level
Data
Data
Communications
Data
Communications
Operations
Data
Communications
Operations
Real world
Data
Communications
Operations
Real world
Everything as a Service
What I want is to...
Program the WorldWhat I want is to...
cat
xargs
wc
mailecho
grep
wget
cat
xargs
wc
mailecho
grep
wget
grepcat
xargs
wc
mailecho
wget
mailgrepcat
xargs
wc
echowget
More ComposableWebhooks and “Evented Web”
More ComposableWebhooks and “Evented Web”
More ComposableWebhooks and “Evented Web”
More ComposableWebhooks and “Evented Web”
More ComposableWebhooks and “Evented Web”
RequestBinhttp://requestb.in
Localtunnelhttp://localtunnel.com
Smaller PiecesTiny Apps and Micro APIs
Smaller PiecesTiny Apps and Micro APIs
Smaller PiecesTiny Apps and Micro APIs
stdiconhttp://stdicon.com
TimeAPIhttp://timeapi.org
Why aren’t there more?
Why aren’t there more?Economics
MailHookshttp://mailhooks.com
MailHookshttp://mailhooks.com
Twitter Hookshttp://twitterhooks.com
JabberHookshttp://jabberhooks.com
PostBinhttp://postbin.org
ClickHookshttp://clickhooks.com
Scriptletshttp://scriptlets.org
App Engine
Open Source
Open SourceMajority are tools and libraries
Project
Project
Project
Project
Project
Project
Project
Project
Project
Project
Project
Project
Web ServicesMore leverage, more power
Software has open source.SaaS has no equivalent...
Why?
Operations and Cost
Why?
Solution:
Autosustainable Services
Solution:
Operations
Operations
• Use PaaS, embrace NoOps / DevOps
Operations
• Use PaaS, embrace NoOps / DevOps
• Design for simplicity and scalability
Operations
• Use PaaS, embrace NoOps / DevOps
• Design for simplicity and scalability
• Aggressively avoid state
Operations
• Use PaaS, embrace NoOps / DevOps
• Design for simplicity and scalability
• Aggressively avoid state
• Automate maintenance tasks
Operations
• Use PaaS, embrace NoOps / DevOps
• Design for simplicity and scalability
• Aggressively avoid state
• Automate maintenance tasks
• Make metrics public
Operations
• Use PaaS, embrace NoOps / DevOps
• Design for simplicity and scalability
• Aggressively avoid state
• Automate maintenance tasks
• Make metrics public
• Give deploy access to maintainers
Cost
Cost
• Leverage volunteer community
Cost
• Leverage volunteer community
• Use cloud and/or PaaS services
Cost
• Leverage volunteer community
• Use cloud and/or PaaS services
• Design to minimize resources usage
Donations
Donationswith a twist
Donations
• Automated, ongoing fundraising
with a twist
Donations
• Automated, ongoing fundraising
• Calculate cost to run in real-time
with a twist
Donations
• Automated, ongoing fundraising
• Calculate cost to run in real-time
• Know dollar amount in funding source
with a twist
Donations
• Automated, ongoing fundraising
• Calculate cost to run in real-time
• Know dollar amount in funding source
• Show users how long it will survive
with a twist
Donations
• Automated, ongoing fundraising
• Calculate cost to run in real-time
• Know dollar amount in funding source
• Show users how long it will survive
• Remove yourself from funding path
with a twist
$10 DonateThis service can run for 132 more days.
$20 DonateThis service can run for 60 more days.
$30 DonateService shutting down in 10 days without your support
$10 DonateThis service can run for 132 more days.
What does this get us?
Service
Service
Service
Service
Service
Service
Service
Service
Service
Service
Service
Service
Service
Service
Service
Service
Service
Service
No economic friction to building
small, composableservices
Program the World
AirscriptDemo
Questions
Jeff Lindsay@progrium
