PinnedMember-onlyDo you know there are 7 differents ways to scale your web architecture?Let me tell you a story about scalability. Anybody can understand, so prepare your coffee or tea and enjoy the reading. Consider a baker. To make the best artisan bread, you have to know exactly the right recipe of the bread and when to put it in the oven just…Technology5 min readTechnology5 min read
PinnedMember-onlyThe Bullshit of Search Fund & Entrepreneurship through AcquisitionThe tragedy of being an Entrepreneur — I asked Myself: “Are You Sure?”. This is the question I asked myself two years ago when I heard about search fund or Entrepreneurship through acquisition. The shocking thing about a simple question is to start a dialogue with yourself a deep conversation that can clarify, and nourish. …Life7 min readLife7 min read
PinnedMember-onlyStateless ArchitectureA stateful server retains client information (state) between requests. The problem is that the same server must receive all requests coming from the same client. Most load balancers include sticky sessions that may be used for this. But this increases the overhead. This method makes it considerably more difficult to…Technology2 min readTechnology2 min read
PinnedMember-onlyDatabase ReplicationEach copied instance of your database has the entire set of data, and a read replica provides simply a read-only replica of it. It is a great idea to employ read replicas to relieve database read operations off the single master instance, allowing it to handle more user requests, maintaining…Technology3 min readTechnology3 min read
PinnedMember-onlyHow to Crash AWS Certified Solutions Architect-Associate Exam in 1 monthBefore you take this exam, we recommend you read this guide. — So you’ve finally made the choice to invest in yourself! With an influx of people taking AWS Certification exams, you can’t help but imagine and embrace the trend.To succeed, what you really need is a quick hack. This essay is written for folks who have never used AWS before.Though that…AWS7 min readAWS7 min read
Nov 12, 2022Member-onlyHow to Build Kubernets Cluster with Jenkins using Terraform and HELM: Part TwoPractical Concepts Main This module will contain the configuration of the providers that you need so that terraform can install them. Providers are plugins that terraform uses to connect with cloud providers, remote systems, and other APIs. When you run terraform init terraform providers are downloaded and installed as part of the terraform…Dev Ops12 min readDev Ops12 min read
Nov 5, 2022Member-onlyHow to Build a Kubernetes Cluster with Jenkins Using Terraform and Helm: Part OneIn this post, you’re going to deploy a Kubernetes cluster on AWS using Terraform and, on top of that, a Jenkins server through Helm charts. This is a hands-on example of building the cluster and deploying the cluster in AWS. You need to follow the next steps of a process…Technology7 min readTechnology7 min read
Oct 31, 2022Member-only3 Steps to Creating Any Data ProjectHow to Gather Requirements This is the first step to create and build your data pipeline in any company, relax, believe in this process that I present to you right here, right now, and if you have a huge ego, try to control it, or leave outside your company, because your dealing here with…Data Engineering5 min readData Engineering5 min read
Oct 19, 2022Member-onlyMessage QueuesIn Simple Terms — In real life, something as simple as a bakery has a queuing system: orders are queued by waiters and the baker processes them by dequeueing. Then, when pastries are made, the backer put them into the queue and waiters dequeue them to the tables. In Technical Terms Things that do not require a…Scalability2 min readScalability2 min read
Oct 19, 2022Member-onlyContent Delivery Network (CDN)In the simplest terms possible: a global network of servers. When a user visits a website that makes use of a CDN, the website determines which server is the closest to the user’s location and provides resources from there. …Technology2 min readTechnology2 min read
