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Technical Leader, Apache NetBeans committer, OWASP Foundation Project Leader, Speaker and Author.

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My new book is here !!

Playing with Java Microservices on Kubernetes and OpenShift is here !

Today, November 24th 2018, I released my new book Playing with Java Microservices on Kubernetes and OpenShift!! Finally, after ten months of work, tests, POCs and many edition iterations, the newborn is here !

The book is edited and sold on the LeanPub platform:

The book is sold mainly in two different offers:

  • The Book only
  • The Book + one hour of training about Java Microservices and Kubernetes/OpenShift

I have some ideas about making some other packages, I will post about them soon ! Stay tuned !!

I hope that this book satisfies all your needs about the Java Microservices in the Kubernetes and OpenShift ecosystem..

Many other subjects will be covered.. Yeah ! LeanPub gives me the opportunity to deliver as many updates that I can write 😀 this is cool ! you pay once, you get everything !!

Playing with Spring Boot on Kubernetes

I. Introduction

In this tutorial I will show you how to write a small Spring Boot CRUD application and how to deploy it on Kubernetes.

Spring Boot is an innovative project that aims to make it easy to create Spring applications by simplifying the configuration and deployment actions through its convention over configuration based setup.

Kubernetes (commonly referred to as “K8s”) is an open-source system for automating deployment, scaling and management of containerized applications that was originally designed by Google and now maintained by the Cloud Native Computing Foundation. It aims to provide a “platform for automating deployment, scaling, and operations of application containers across clusters of hosts”. It works with a range of container tools, including Docker.

Docker is an open source project that automates the deployment of applications inside software containers.

This tutorial is a getting started point to the Spring Boot & K8s stack.

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My talk for the Higher Colleges of Technology (HCT) – UAE

Tomorrow, I will give a talk for the Higher Colleges of Technology (HCT) titled “Introduction to the containerization security“. The talk is intended for the students of Computer Sciences students. It aims to introduce the Containerization and the benefits of Containers in matters of Web Applications Security.

 

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Workshop Report: ENSI – November 2018

The workshop “Playing with Java Microservices on Kubernetes” was held from 19/11 to 24/11, at the National School of Computer Sciences, in Mannouba, Tunisia.

The workshop was done on 18 Hours of training about Java, Spring Boot, DDD, Docker, Kubernetes, Cloud Patterns, CI/CD…

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Playing with Java Microservices on Kubernetes – ENSI 2018

I will be in the National School of Computing Sciences of Tunisia (ENSI Tunisia), from November 19th to November 24th 2018, to animate a 15 Hours workshop, about Microservices in Java and how to deploy them as Docker Containers to Kubernetes. The event is organized by Mrs Rim Drira.

 

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Engagement Day <3

Today, August 25th 2018 is one of the most wonderful days in my life. Today is my engagement day with my love.

I love you, not only for what you are, but for what I am when I am with you. I love you, not only for what you have made of yourself but for what you are making of me.”

— Roy Croft

Meetup Report: Architecture in the Cloud Era

We organized, at Onepoint, our first Architecture Meetup, the 19th of July, in our beautiful headquarters in Trocadéro, Paris.

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First Architecture MeetUp @Onepoint – July 2018

Le jeudi 19 juillet à l’Atelier, la communauté Architecture exposera des REXs, des démos, des workshops avec un invité mondialement reconnu sur le DevOps, le CloudNative et les architectures modernes : Aymen El Amri.

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Workshop Report: ENSIT – May 2018

The workshop “Playing with Spring Boot and Angular” was held on May 4th 2018, at ENSIT, Tunisia.

The workshop content:

1. Introduction to Spring Boot

  • Introduction to Spring Boot fundamentals
  • Generating project using Spring Initializr
  • Presentation of SpringBoot & autoconfigurations
  • Creating CRUD application: Spring Data JPA + Spring Data REST
  • Presentation of Spring Actuator

2. Introduction to Angular

  • TypeScript Fundamentals
  • Angular Basics
  • Template Syntax
  • Components
  • Services & Dependency Injection
  • RxJS and Observables
  • Communicating with the Server using the HttpClient Service

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Workshop Report: IntilaQ – May 2018

The workshop “Playing with Java Microservices with Kubernetes and OpenShift” was held on May 3rd 2018, at IntilaQ Center, El Ghazela Technopark, Tunisia.

The content of the workshop was :

  1. Introduction to Microservices Architectures
  2. Introduction to the 12-Factors methodology
  3. Introduction to Microservices concerns & Spring Cloud Libraries
    1. Configuration Management
    2. Service Discovery
    3. Load Balancing
    4. API Gateway
    5. Service Security
    6. Centralized Logging & Metrics
    7. Resilience & Fault Tolerance
    8. Packaging, Deployment & Scheduling
  4. Introduction to Kubernetes

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Workshop Report: ISG Tunis – May 2018

The workshop “Playing with Spring Boot and Angular 5” was held on May 2nd 2018, at ISG Tunis, Tunisia.

The workshop content:

1. Introduction to Spring Boot

  • Introduction to Spring Boot fundamentals
  • Generating project using Spring Initializr
  • Presentation of SpringBoot & autoconfigurations
  • Creating CRUD application: Spring Data JPA + Spring Data REST
  • Presentation of Spring Actuator

2. Introduction to Angular 5

  • TypeScript Fundamentals
  • Angular 5 Basics
  • Template Syntax
  • Components
  • Services & Dependency Injection
  • RxJS and Observables
  • Communicating with the Server using the HttpClient Service
  • Router

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