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  • Migrating Spring Boot application from 2.x to 3.x

    May 7, 2024 spring boot microservice cloud native

    Background Lot of my pet projects have been built using Spring Boot 2.x version. Same might be applicable for all the enterprises and organizations who have been building Microservices based applications for their products / services using Spring Boot. During last year, Spring community made a major version upgrade and …

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  • Refactoring from imperative to reactive implementation

    Jan 27, 2020 microservice performance reactive spring boot

    Background As software industry is embracing the new Microservice Architecture paradigm, myriad applications have been built with Spring Boot framework. By the time organizations have got its early versions of microservice applications in production, industry has found out newer and better avenues for further …

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  • Chaos Engineering – Demonstration with working example (Part-2)

    Aug 2, 2019 Chaos Engineering cloud native Grafana microservice Prometheus spring boot

    Background From first part of blog we gathered understanding about basics of Chaos Engineering. Now we will further deep dive to understand how to perform Chaos Engineering with a working example - which to me is going to be quite interesting. First lets start with understanding basics of working example which will be …

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  • Chaos Engineering – A quick primer

    Jun 30, 2019 Chaos Engineering microservice

    Human body is vulnerable to lot of diseases. So in order to protect human beings from diseases vaccines have been invented. Vaccines mainly work due to process called 'Hormesis', by which system or organism adapts to harm in order to become stronger. Just as our body is susceptible to diseases and germs, so do our …

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  • Microservices and Consumer Driven Contract testing using Pact

    Jul 10, 2017 microservice spring boot TDD

    Background As per the current trends, Microservice Architecture has become a common paradigm using which enterprise applications are built. With this paradigm shift, an application is going to have myriad set of independent and autonomous (micro)services. So how does a developer do testing within Microservice …

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  • Unraveling the magic behind Spring Boot

    May 14, 2017 microservice spring boot

    Considering the extensive usage of Spring Boot for building Cloud Native Architecture, I embarked on the journey of utilizing it in my reference Cloud Native application. When I ran my first application I was literally flabbergasted with the magic Spring Boot does under the hood, using which it camouflages the …

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  • Understanding Cloud Native Architecture with an example

    Mar 16, 2017 cloud native microservice spring boot spring cloud

    Whenever the buzz word 'Cloud Native Architecture' gets to our ears, first thing that comes to our mind is - It sounds too jazzy and latest and would have something to do with technology since it has a word called 'Architecture' within it :). Because of this it creates a perception in the minds of lot of people that …

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Dhaval Shah

Pragmatic Software Craftsman, Technology Evangelist, Performance Engineering aficionado, perpetual student.
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Recent Posts

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  • Optimizing Linux's network stack
  • Migrating Spring Boot application from 2.x to 3.x
  • My journey to ace the CKAD exam
  • Performance Improvement Vs Performance Optimization
  • Optimizing Kafka Producers and Consumers

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