microservices - what i've learned after a year building systems
Post on 21-Jan-2018
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MicroservicesWHAT I ’VE LEARNED AFTER A YEAR BUILDING SYSTEMS
www.designcoderelease.blogspot.com@NathanGloyn
@NathanGloyn www.designcoderelease.blogspot.com
Disclaimer
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AgendaWhy use microservices?
Aspects of microservices
Development
Testing
Data
Deployment
The reality of a live system
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Why use microservices?
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Aspects – Different way of thinking
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Aspects – Different way of thinking
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Aspects – Different way of thinking
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Aspects – Different way of thinking
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Aspects – Identifying services
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Aspects – messaging
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Aspects – messaging
Message B
us
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Aspects – Fat vs Thin
Vs
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Aspects – Distributed system
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Aspects – Security
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Development – repositories
or
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Development – Technology Stack
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Development – shared functionality
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Development - UI
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Testing
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Deployment
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Live system – Configuration
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Live system – Data
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Live system – Logging
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Live system – Monitoring
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Live system – Custom tools
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SummaryDifferent way of thinking
Choice of technology not necessarily important but at same time can be crucial
Service identification is important and if should be fat or thin dependent upon resilience
Put configuration in one place
You will need to alter data in production – know how you are going to do this
Log, log and log some more
Monitor the system not just individual services
Questions?
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