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BREAKING DOWN BARRIERS
TO “HELLO WORLD”
Community Engineer at Keen IO
taylor@keen.io
@taylor_atx
TAYLOR BARNETT
SHORT HISTORY OF
“HELLO WORLD”
TRANSCENDS HISTORY
WHY IS IT IMPORTANT?
PUT SOFTWARE TO
IMMEDIATE USE
EARLY WINS 🙌
BEGINNERS HAVE LESS
ACCESS
BARRIERS
😨
😨
1. OVERWHELMING
“THAT’S IT.”
“JUST READ THE SOURCE CODE.”
“JUST READ THE MANUAL.”
😅 IS OKAY, BUT 😓 IS NOT
2. WASTED ENERGY
SUBLIME TEXT VS ATOM
VISUAL STUDIO VS NETBEANS VS WEBSTORM
ECLIPSE VS NETBEANS VS INTELLIJ
PYCHARM VS SUBLIME TEXT VS ATOM
3. BAD DOCS
4. WORKING DEVELOPMENT
ENVIRONMENT
STRATEGIES
FROM “SIX WAYS TO ACCELERATE TIME
TO FIRST ‘HELLO WORLD’”
1. Make it clear what you do
2. Offer free or trial API access
3. Fast, automated setup
4. Clear, accurate documentation
5. Copious code samples
6. Provide tools
1. BETTER DOCS
BETTER QUICKSTART
GUIDES
BASICS FIRST
TWILIO
GITHUB
SPRING FRAMEWORK
WORD CHOICE
COMMON ERRORS
EXAMPLES
2. MORE WORKING
PROJECTS
AUTH0
MAKE IT EASY
TO EDIT,
DEPLOY, RUN
3. MORE USER TESTING
4. BETTER SUPPORT
CHAT
EMAIL
FORUM
GITHUB
STACKOVERFLOW
“Code is hard.”
Community Engineer at Keen IO
taylor@keen.io
@taylor_atx
TAYLOR BARNETT

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Breaking Down Barriers to "Hello World"