Bootify Yyour App from Zero to Hero
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The document discusses a presentation on microservices architecture, emphasizing the importance of lightweight, independent, and stateless services that leverage polyglot technology. It highlights various tools and frameworks, such as Gradle, Spring Boot, and Docker, for building and deploying applications efficiently. Additionally, it addresses the responsibilities and challenges developers face in supporting operations and the significance of automation and rapid delivery in software development.
Bootify Yyour App from Zero to Hero
- 2. ● SA at EPAM Systems ● primary skill is Java ● hands-on-coding with Groovy, Ruby ● trying to learn some Scala and Erlang ● passionate about agile, clean code and devops Izzet Mustafayev@EPAM Systems @webdizz webdizz izzetmustafaiev http://webdizz.name
- 3. agenda ● what is this about? ● concepts behind ● tools ● demo ● summary ● q&a
- 7. Overview ● Small (10-100 LOC)
- 8. Overview ● Small (10-100 LOC) ● Lightweight (run several per box)
- 9. Overview ● Small (10-100 LOC) ● Lightweight (run several per box) ● Takes strength of platform/language (polyglot)
- 10. Overview ● Small (10-100 LOC) ● Lightweight (run several per box) ● Takes strength of platform/language (polyglot) ● Independent (development/deployment)
- 11. Overview ● Small (10-100 LOC) ● Lightweight (run several per box) ● Takes strength of platform/language (polyglot) ● Independent (development/deployment) ● Stateless (everything persisted in DB)
- 12. Overview ● Small (10-100 LOC) ● Lightweight (run several per box) ● Takes strength of platform/language (polyglot) ● Independent (development/deployment) ● Stateless (everything persisted in DB) ● Monitored (health and business value)
- 13. Benefits
- 14. Toolset unchained ● Polyglot technology stack ● Polyglot persistence ● Frameworks ● Thin transport
- 15. Scalability ● Independent provisioning ● Fine tuning ● Elasticity
- 16. Independence ● Development ● Testing ● Deployment ● Reliability
- 17. Shortcomings
- 18. Shortcomings ● More responsibility from Devs to support Ops
- 19. Shortcomings ● More responsibility from Devs to support Ops ● Polyglot infrastructure (if any)
- 20. Shortcomings ● More responsibility from Devs to support Ops ● Polyglot infrastructure (if any) ● Costs
- 21. Shortcomings ● More responsibility from Devs to support Ops ● Polyglot infrastructure (if any) ● Costs ● Orchestration
- 22. Automation
- 23. Continuous I/D/D
- 24. Infrastructure Orchestration ● Environment as a code ● Provisioning automation ● Configuration automation
- 26. Disposability ● Build ● Run ● Destroy
- 27. Containerisation ● Container as deployment artifact ● Environment agnostic ● New version - new container ● All dependencies built in
- 28. Tools
- 29. Gradle http://www.gradle.org/ Gradle - is build automation evolved. ● Combines the power and flexibility of Ant with the dependency management and conventions of Maven ● Declarative way to describe build pipeline ● Powered by a Groovy DSL ● Free and open source
- 30. Spring Boot http://projects.spring.io/spring-boot/ Takes an opinionated view of building production-ready Spring applications. ● favors convention over configuration ● based on Spring ● designed to get you up and running ASAP ● production-ready features such as metrics, health checks and externalized configuration
- 31. Thymeleaf http://www.thymeleaf.org/ Thymeleaf - is an XML / XHTML / HTML5 template engine ● Works both in web and non-web environments ● Modular by dialects. ● Provides integration with Spring modules ● Easy-to-use, elegant syntax based on attributes only
- 32. Ansible http://www.ansible.com/ Ansible - is an IT automation tool. ● System provisioning ● Software deployment ● Orchestration ● Declarative ● Agentless ● Decentralized
- 33. Docker https://www.docker.com/ Docker - An open platform for distributed applications for developers and sysadmins. ● Develop an app with any language and any toolchain ● Ship the “Dockerized” app and dependencies anywhere ● Scale, move between data centers, update with zero downtime and more
- 34. Redis http://redis.io/ Redis - is an advanced key-value cache and store ● open source - BSD licensed ● referred to as a data structure server (key-value store) ● super fast read/writes ● provides messaging (queue/pubsub) ● has tons of clients
- 35. Demo
- 36. Summary
- 37. Summary ● Speed wins in the marketplace
- 38. Summary ● Speed wins in the marketplace ● Automation is a big deal
- 39. Summary ● Speed wins in the marketplace ● Automation is a big deal ● Frameworks matter for rapid delivery
- 40. Summary ● Speed wins in the marketplace ● Automation is a big deal ● Frameworks matter for rapid delivery ● Polyglot mindset
- 41. References ● http://martinfowler.com/articles/microservices.html ● http://martinfowler.com/bliki/ImmutableServer.html ● http://goo.gl/8lKIYK ● http://projects.spring.io/spring-boot/ ● https://www.docker.io/ ● http://www.ansible.com/ ● http://www.gradle.org/ ● http://redis.io/ ● https://github.com/webdizz/bootiful-apps
- 42. q&a
- 43. Izzet Mustafayev@EPAM Systems @webdizz webdizz izzetmustafaiev http://webdizz.name