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How to put your
Docker image on a diet
Peter Fisher BSC MBCS
Host of the How To Code Well channel
Author of Docker In Motion
Freelance web & mobile applications developer
youtube.com/howtocodewell
40%
off code
dockphpsc
From Manning Publications
To framework or not?
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To framework or not?
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Peter Fisher BSC MBCS
To framework or not?
• 2 Perspectives
• Tough questions
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Peter Fisher BSC MBCS
To framework or not?
Perspectives
1 - Learning a language via a framework
2 - Developing a system for production
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Peter Fisher BSC MBCS
To framework or not?
Both perspectives have different:
• Responsibilities
• Priorities
• Requirements
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Peter Fisher BSC MBCS
To framework or not?
Pros Cons
Good practice is used
Lots of help*
Good documentation
Isolated from the language
A single framework is not
a transferable skill
Using a framework when learning a language
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Peter Fisher BSC MBCS
To framework or not?
Pros Cons
Good practice
Documentation
Community driven
Developing a system for production
Extendable
Reliable
RAD
Choice
Bloat
Fighting the framework
Difficult to change once invested
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Peter Fisher BSC MBCS
To framework or not?
Bloat
Fighting the framework
True of monolithic frameworks
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Peter Fisher BSC MBCS
To framework or not?
Choice
True of micro frameworks
Compatibility
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Peter Fisher BSC MBCS
To framework or not?
Pros Cons
Rolling your own
High learning potential
Streamlined and bespoke
You own it
Lack of support
Not able to develop complex
features quickly
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Peter Fisher BSC MBCS
To framework or not?
Tough questions need to be asked
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Peter Fisher BSC MBCS
To framework or not?
Is it needed?
Will this benefit me or the project?
How much time is required?
Is it possible?
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Peter Fisher BSC MBCS
To framework or not?
If you choose to use a framework you
should be able to answer why you
are using it and be able to identify
what problems it is solving
Write this down!
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Peter Fisher BSC MBCS
To framework or not?
What features will the project have
in the future and will the framework
allow for those changes?
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Peter Fisher BSC MBCS
To framework or not?
You shouldn’t choose to use a framework
The needs of the project should choose
for you
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Peter Fisher BSC MBCS
To framework or not?
Thank you. give feedback
https://joind.in/talk/ba90b