13 Jan Data Modernisation, Tech Insights Using DbT and Redshift to provide efficient Quicksight reports 28 August 2023 By Augusto Dias TL;DR: Using Redshift as a Data Warehouse to integrate data from AWS Pinpoint, AWS DynamoDB, Microsoft Dynamics 365 and other extern... Continue reading
27 Aug Tech Insights Launching Amazon FSx for Windows File Server and Joining a Self-managed Domain using Terraform 9 December 2022 By Maicon Rocha Alegre TL;DR: The github repo with all scripts are here. Because of specific requirements, reasons, or preferences, some customers need ... Continue reading
09 Aug Tech Insights AWS OpenTelemetry for centralised observability in a multi-account architecture 9 August 2022 By Allan Denot As a cloud consulting company, we at DNX work directly with many Fintechs and SaaS companies using AWS. Many of these companies need... Continue reading
26 Jul Tech Insights How to deploy an ALB + ASG + EC2 using AWS CDK and TypeScript 28 August 2023 By Bruno Valenga Have you heard about Cloud Development Kit or CDK? What is AWS CDK? The AWS Cloud Development Kit (CDK), lets you define your cloud ... Continue reading
03 Jun Tech Insights Using taints and tolerations in EKS to run machine learning pods on GPU nodes 1 December 2023 By Marcos Sampaio One of our clients uses EKS and they had a problem: running machine learning pods on a special Kubernetes node group that has GPU nodes... Continue reading
15 Feb Tech Insights How to use Apache Airflow CLI with Amazon MWAA 1 December 2023 By Felipe Rodrigues Photo by John Schnoon on Unsplash Amazon MWAA (Managed Workflow for Apache Airflow) was released by AWS at the end of 2020. This bra... Continue reading
12 Feb Tech Insights Migrating an on-premise Cpanel to AWS 9 December 2022 By Jeremias Roma The Challenge If you don’t know Cpanel, think of it as an all-in-one open-source box. Cpanel is a powerful hosting server with built... Continue reading
14 Jan Tech Insights Mirroring Docker Hub with AWS Public ECR 8 May 2023 By Arthur Diniz Mirroring Docker Hub with AWS Public ECR On December 1, 2020, Amazon announced ECR Public and ECR Public Gallery. We at DNX Solut... Continue reading
02 Dec Tech Insights ARM vs Intel – A real-world comparison using EC2 1 March 2024 By DNX With the recent move from Apple to ARM-based CPUs, everyone seems to be in awe of the performance of the ARM-based Apple M1s. As a clo... Continue reading
01 Sep Tech Insights Let’s talk about NodeJS Promises, I promise it wont’ be long 8 December 2022 By Woltter Xavier Let’s talk about NodeJS Promises, I promise it won't be long Serverless architectures are becoming very popular nowadays and NodeJS ... Continue reading
27 Aug Tech Insights RDS secrets rotation and ECS update 11 January 2023 By Woltter Xavier As every solution comes from a challenge or problem. Engineers love to solve problems and problem-solving requires creativity and knowl... Continue reading
16 Aug Tech Insights Understanding CPU credit balances on AWS services: EC2 and RDS 26 April 2021 By Allan Denot Since Amazon released the “t2” instance class for EC2, a problem I noticed that happens more frequently than it should is lack of an un... Continue reading
13 Aug Tech Insights DNX Tech Update: June-July 15 June 2022 By Allan Denot DNX Tech Update: June-July As part of our routine, we invest heavily in improving our open source stack and making sure knowle... Continue reading
14 Jul Tech Insights An unexpected journey from SAP consultant to AWS cloud architect 1 December 2023 By Felipe Rodrigues An unexpected journey from SAP consultant to AWS cloud architect It has been three months since I decided to completely reshap... Continue reading
30 Jun Tech Insights AWS Amplify: Create Custom Resolvers Programmatically (to fetch data from AWS RDS databases) 9 December 2022 By Antonio Tamura AWS Amplify is an amazing open-source project from AWS that helps you build secure, scalable mobile and web applications. In this post... Continue reading
25 Jun Tech Insights Upgrade Elasticsearch from 2.3 to 7.4 15 June 2022 By Arthur Diniz Photo by Marten Newhall on Unsplash Sometimes it is common just to deploy a Elasticsearch domain at AWS and forget to keep it ... Continue reading
18 Jun Tech Insights AWS ECR — Improving container security by using Docker image scanning 15 June 2022 By Jeremias Roma Photo by Bernard Hermant on Unsplash Following the HIPAA compliance along with our Foundation and application modernisation, we have... Continue reading
22 May Tech Insights DNX Tech Update: April-May 15 June 2022 By Allan Denot At DNX we are committed to democratizing cloud technologies. Part of our plan is to develop and release to the public a large part of w... Continue reading
20 May Tech Insights Using Multiple Buckets AWS Amplify 9 December 2022 By Bruno Valenga From the Amplify documentation, we can consider that AWS Amplify is a development platform for building secure, scalable mobile and web... Continue reading
06 May Tech Insights Multi developer environments on AWS using Gitlab + Terraform + Serverless + React 9 December 2022 By Bruno Valenga We are using Gitlab to deploy our applications directly to AWS through pipelines. If you never heard about Gitlab (https://about.gitlab... Continue reading