Mar 25Unlock yourself from Cluster AutoScaler Quota LimitsFor quite some time, I’ve been struggling with the following challenge: How can I ensure that my Cluster Auto Scaler behavior meet the quota allocated to my subscription, and more importantly, how can I detect that in advance and not during a live event in production? This Article will share…Kubernetes6 min readKubernetes6 min read
Jun 13, 2021Avoid Secrets in your Azure Cognitive Service Code (Python Tutorial)Recently I was wondering in Azure Documentation on Cognitive Services, seeking how to write a simple Python app that uses Face API. The Azure Docs has really good samples and get started Guide here, but they all demonstrate on how to use the Cognitive service API with an API Key. …Azure6 min readAzure6 min read
Feb 24, 2020Tutorial : Building a S3-Parquet DataLake without a single line of Code !This post will show you how to solve a very painful issue in the streaming world : how do you stream a “raw” data format such as json, into a data-lake (such as S3) that need to have the format as Parquet. By the end of this tutorial you will…Kafka7 min readKafka7 min read
Published inFAUN — Developer Community 🐾·Dec 1, 2019Tutorial: Validate your data pipeline using Schema Registry and Kafka Streams.TLDR ; By The End of this tutorial you will know how to: build a basic pipeline that validates Json-based topics against a predefine schema validates the data and converts it to Avro Topics. Have a better understanding on Schema Registry Have fun This technique is very helpful if you…Big Data9 min readBig Data9 min read
Published inFAUN — Developer Community 🐾·Mar 3, 2019Managing State in Akka ActorsReactive programming is not a new concept but it’s gaining more and more popularity in the last couple of years, especially with frameworks and libraries such as Vertx, RxJava, Akka ,Reactor etc. Even the WebFlux of Spring Boot is becoming the new standard on building RESTfull API’s with reactive streams…Scala6 min readScala6 min read
Oct 7, 2018Building a CI-CD pipeline on Azure Kubernetes Service (AKS) — Part 3This Part 3 of a 3-part series on how to build a CI-CD pipeline using Azure DevOps, Azure Container Registry Service (ACR) and Azure Kubernetes Service (AKS). Part 1 : Setup and building the docker image Part 2 : Creating the build Pipeline in Azure Dev Ops Part 3 : Creating…Docker9 min readDocker9 min read
Oct 4, 2018Building a CI-CD pipeline on Azure Kubernetes Service (AKS) — Part 2This Part2 of a 3-part series on how to build a CI-CD pipeline using Azure DevOps, Azure Container Registry Service (ACR) and Azure Kubernetes Service (AKS). Part 1 : Setup and building the docker image Part 2 : Creating the build Pipeline in Azure Dev Ops (<- you are here) Part 3…Docker6 min readDocker6 min read
Sep 30, 2018Building a CI-CD pipeline on Azure Kubernetes Service (AKS) — Part 1So finally I’m at a point where I can actually talk about Dev-Ops stuff, which I recently find that is actually becoming a developer everyday’s tasks. In this blog we will write a full CI-CD pipeline with a Node.js (very) basic app that will be pushed to Kubernets service hosted…Docker6 min readDocker6 min read
