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1 of 7
microservices
TINY APPS – LOOSELY COUPLED SERVICE ORIENTED ARCHITECTURE
monolithic
monolithic applications
 slow development, fear of breaking the code
 overloads performance
 no DRY principle
 confused developers
 requires lots communication
 solid estimation is a dream
 bound to technology stack
decomposing applications
 everything opposite to previous slide
 enables better testing
 quicker to adapt
 perfect for agile – scrum methodology
 ‘big’ companies follows – follow the crowd – cant go wrong
 SOA architecture
 various deployment options
 smaller and simpler
 fail fast
architecture - consideration
 very small service
 loosely coupled services
 build service with version (multiple version - backward compatible)
 dynamic with CI
 using paas, docker like container, cloud service like AWS lambda
conclusion
Unix philosophy: Write programs that do one thing and do it well. Write programs to
work together.
q and a - anyone?

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Microservices intro

  • 1. microservices TINY APPS – LOOSELY COUPLED SERVICE ORIENTED ARCHITECTURE
  • 3. monolithic applications  slow development, fear of breaking the code  overloads performance  no DRY principle  confused developers  requires lots communication  solid estimation is a dream  bound to technology stack
  • 4. decomposing applications  everything opposite to previous slide  enables better testing  quicker to adapt  perfect for agile – scrum methodology  ‘big’ companies follows – follow the crowd – cant go wrong  SOA architecture  various deployment options  smaller and simpler  fail fast
  • 5. architecture - consideration  very small service  loosely coupled services  build service with version (multiple version - backward compatible)  dynamic with CI  using paas, docker like container, cloud service like AWS lambda
  • 6. conclusion Unix philosophy: Write programs that do one thing and do it well. Write programs to work together.
  • 7. q and a - anyone?