389COM: Becoming an Open Source Developer

Dr Carey Pridgeon, DR Nazaraf Shah

2016-08-06 Tue

Created: 2016-11-03 Thu 15:28

Becoming an Open Source Developer

Benefits

  • Jobs all need experience.
  • You can't get experience without a job.
  • A Good Open Source Product can give you that same experience.
  • You get to control everything in your product
  • You can learn new technologies/practices without an employers deadlines.
  • It doesn't matter if you fail.

Managing Expectations

  • Making money from your project cannot be you motivation
  • Making money through the experience you gain can be.
  • Your project (if it's a lone project) isn't likely to be a worldwide success.
  • Having a few people appreciate your work can feel very good.

Where to Begin

Starting your own Project

  • Identify an interesting subject that will teach you something new.
  • Choose an online repository (don't host it yourself).
  • Write a User Story (why is this product interesting, even if only to you).
  • Pick a licence and start. (getting this aspect right is really important.

Joining another Project

  • Identify an existing project that interests you.
  • What value can you add to that project?
  • Write something and submit it to the project owner.

Develop Good Practices

  • The moment you apply for a programming job, someone will go look at your code.
  • Write code, then write a test for that code, and document it as you go along.
  • Use Continuous Integration from day one.

What open source developers do wrong

  • The biggest complaint is that documentation is rubbish.
  • Thinking that users will not notice issues your code has (bugs or design).
  • Not responding to requests or recommendations.
  • Choosing the wrong type of licence.
  • Assuming your project will get additional developers as part of the initial concept.

Forking an existing project

  • Is it worth doing? Can your fork add value.
  • Forking has been used as a protest action (X-Org being a major example)
  • Fork vs submodule, can you simply extend/utilise a project?

Research your field

  • Has anyone else done what you want to do?
  • What can you learn from their efforts?
  • If someone has done something, it doesn't mean you can't, but maybe collaboration to extend is an option?
  • Is there a demand? (if their isn't it needn't matter, but it might).

Walk first, Run later

  • Don't set goals too far ahead.
  • Design, and putting that design online with your code is important, since people will look if you apply for a job.
  • Perfection is not the initial aim, a design that sucks is better then no design at all, since a design can be critiqued.
  • If you are enjoying the project, you are more likely to succeed.

Obligatory XKCD

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  • Copyright: Randall Munroe - XKCD
  • Mirrored in my hosting to avoid bandwidth stealing

Licence for this work

  • Licenced under Creative Commons Attribution-ShareAlike 4.0 International by Dr Carey Pridgeon 2016
  • (Licence does not cover linked images owned by other content creators)