60. Examples of Increasing Speed
• Zero bureaucracy, don’t ask for permission
• Zero validation, don’t test anything
• Increase change frequency
• Higher faster programmers
• Use un-constrained languages and tools
• Change production directly
62. We want to combine the extraordinary
customer-serving capabilities that are enabled
by size with the speed of movement,
nimbleness, and risk-acceptance mentality
normally associated with entrepreneurial start-
ups.
Jeff Bezos Wants Amazon to be Fast
“
”
Jeff Bezos
Amazon 2015 Letter to Shareholders
63. Examples of Increasing Safety
• Strong governance, control everything
• Always validate, test everything
• Reduce change frequency
• Higher safer programmers
• Use constrained languages and tools
• No access to production environments
67. Applying the Microservices Way
1. Establish the right boundaries everywhere
2. Build a system that makes change feel easy and safe
3. Implement the right processes and standards
4. Steer the system and measure it
5. Accept that right, easy and safe are a product of time
and context