SlideShare a Scribd company logo

Superman or Ironman - can everyone be a 10x developer?

•Download as PPTX, PDF•
•
Steve Poole
Steve Poole

It’s all about productivity or maybe it’s all about delivering value. Or creating secure applications, dealing with changing directions. Whatever it it we often feel that we’re lacking - that it’s hard enough to be any sort of developer. That even 1x is often a challenge In this talk we’re going to examine how to think more clearly about being a Java developer:, help you understand the tools and approaches that can offer practical insight into how you work now as well as providing guidance on alternatives that just might give you the powered armour you need. A mix of tools, proven processes, new techniques and lessons learnt the hard way make up a session designed to help you understand that being a 10x developer isn’t about having super powers - it’s about using the powers you already have in wiser, more considered ways.

Related slideshows

SOAP-based Web Services
SOAP-based Web ServicesSOAP-based Web Services
SOAP-based Web Services
 
Blind XSS & Click Jacking
Blind XSS & Click JackingBlind XSS & Click Jacking
Blind XSS & Click Jacking
 
Node.js Express Framework
Node.js Express FrameworkNode.js Express Framework
Node.js Express Framework
 
1 of 49
@spoole167 @spoole167 Superman or Ironman - can everyone be a 10x developer? Steve Poole
@spoole167 @spoole167 We’ve all met them That person who just seems to write more code, fix more PRs, gets ‘stuff’ to happen … The person who does it all …
@spoole167 @spoole167 Those super heroes Who can do everything faster and better..
@spoole167 @spoole167 Wouldn’t it great to be a 10x developer?
@spoole167 @spoole167 Write 10x lines of code? Fix 10x bugs? work 800 hours a week?
@spoole167 @spoole167 Have a secret identity? “I only work alone” “others hold me back” Have special powers? “I rewrote the backend overnight”
@spoole167 @spoole167 I’ve been around a bit …
@spoole167 @spoole167 Developer Advocate, Security Champion, DevOps practitioner (whatever that means) Long time Java developer, leader and evangelist. I’ve been working on Java SDKs and JVMs since Java was less than 1. JavaOne Rockstar, JSR leader, committer on open source projects including ones at Apache, Eclipse and OpenJDK.
@spoole167 @spoole167 Most of that time has been in the Java space
@spoole167 @spoole167 In all that time – I’ve met a handful of real “10x” developers. not all of them were developers
@spoole167 @spoole167 In all that time – I’ve met a handful of real “10x” developers. None of them were superheroes
@spoole167 @spoole167 All of them were professionals
@spoole167 @spoole167 Being a better developer takes time Start here
@spoole167 @spoole167 Start with good role models
@spoole167 @spoole167 10x Developers might work like this
@spoole167 @spoole167 Step 1 use git Everything goes under change control experiments, config, notes …
@spoole167 @spoole167 Step 2 have your own simple CI/CD system Just enough to be able to deliver / deploy reliably Minimal plugins or capabilities. JUST enough
@spoole167 @spoole167 Step 3 Explore and learn the new environment Figure out how ‘delivery’ works Prove you can deploy the simplest ‘hello world’
@spoole167 @spoole167 Step 4 Now break it Break the code Break the deployment Exercise the diagnostics process
@spoole167 @spoole167 Step 5 Become knowledgeable in the new API Spend time learning how things work. What the limitations are. Kick the tyres Write tests to check your assumptions. Find the sharp edges Document everything Read the fine print
@spoole167 @spoole167 Step 6: Start the first prototype Write code and tests Tests are most important You are going to throw the code away later if there is any super power – its this
@spoole167 @spoole167 Step 7: Jelly Molds Unit tests take on the shape of your application You can fearlessly refactor when you have good tests
@spoole167 @spoole167 A 10x developer is : More this than this
@spoole167 @spoole167 A 10x developer is : More this than this
@spoole167 @spoole167 A 10x developer is someone who : Delivers high quality value on time that only does what is necessary Understands that the value isn’t the code they write but the success they enable for others Understands that code is ephemeral, solutions are long term Understands that delivering value is a team sport
@spoole167 @spoole167 This is hard
@spoole167 @spoole167 There are guidelines  Facts Feelings Evidence Emotion Teamwork Tantrums Knowledge Hearsay Skills Stack overflow Working code Everything Steady progress Fits and starts
@spoole167 @spoole167 Balancing all the demands is difficult – so no big changes
@spoole167 @spoole167 10x Engineers are productive because they have clarity of purpose • One thing at a time • that reduces uncertainty and adds knowledge the most sometimes that’s write code sometimes that’s fix a bug sometimes that learn a new skill sometimes that’s help others in the team • Small wins all the time
@spoole167 @spoole167 10x Engineers are productive because they are always prepared to take risks • Prepared means thinking ahead • Investing for the longer term in ways that offer value now • Understand that code is always a means to an end • Are always working to mitigate risk – because risk can delay delivering value
@spoole167 @spoole167 10x Developers think about development differently Example…
@spoole167 @spoole167 10x developers write lots of tests. The hardly ever care about code coverage Code Tests
@spoole167 @spoole167 Test suites are a long term investment They allow a 10x Developer to refactor mercilessly Because code rots and it’s just a means to an end
@spoole167 @spoole167 https://anarsolutions.com/rising-cost-defects/ Traditional view
@spoole167 @spoole167 hard to run easy to run Runs quickly Takes a long time developers run fast running, simple tests Integrators run slower, more complex tests QA cover long running, high domain knowledge tests 10x developers work across teams
@spoole167 @spoole167 Always trying to maximise throughput hard to run easy to run Runs quickly Takes a long time developers run fast running, simple tests Integrators run slower, more complex tests QA cover long running, high domain knowledge tests
@spoole167 @spoole167 10x developers crave feedback everywhere
@spoole167 @spoole167 Feedback provides actionable intelligence
@spoole167 @spoole167 Work issues wisely Ruthlessly prune the backlog. Move nice-to-haves, and never going to fix somewhere else. They’re just distractions If it’s not fixed in a month – close it. Reject internal issues that are poorly worded teach everyone to provide ‘evidence’ “I just got back from vacation and the tests are failing. Well some are. Portugal was nice”
@spoole167 @spoole167 Feedback helps • Drives conversation and (hopefully) understanding across teams • Brings focus on what’s important for everyone • Brings clarity to decision making • Focuses on facts, figures, evidence and Insight Sounds a lot like how a 10x engineer behaves Brings us on to something else…
@spoole167 @spoole167 10x Developers make their own DevEx
@spoole167 @spoole167 If this is your world
@spoole167 @spoole167 this is a 10x developers world
@spoole167 @spoole167 10x engineers are craftspeople investing in their skills all the time – in a focused way poor understanding of tools leads to delays so they try to master their tools
@spoole167 @spoole167 10x developers don’t say ever say “I thought I was using the tool correctly” “I didn’t realize what the default setting was” “I trusted the tool to do the right thing”
@spoole167 @spoole167 Being a great developer More this less this
@spoole167 @spoole167 this and this Being a great developer
@spoole167 @spoole167 Rule 1: delivers high quality code on time that only does what is necessary. Rule 2: strives to replace uncertainty with fact – in tools, in code, in communications Rule 3: focuses on incremental value and takes control of their environment to make it possible Rule 4: is a professional team player Rule 5: know when and how to break all these rules A great developer
@spoole167 @spoole167 Time for you to become a great developer

More Related Content

Superman or Ironman - can everyone be a 10x developer?