Category: DevOps
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Router and React Application in AWS S3
In this article, I describe how to solve the problem when using React Router in a deployed application in AWS S3. To solve this situation, I need to configure AWS CloudFront with redirections in the error pages.
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Security In The Cloud: 7 AWS Best Practices
In this article I describe 7 AWS best practices to ensure the security in the Cloud. I explain how to configure the VPCs, the IAMs and the naming strategy for any service.
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Deploy A Spring Boot Application in AWS Lambda
In the article of today, I’m gonna explain how to deploy a Spring Boot application in AWS Lambda. I want to deploy a complete web application into a serverless platform. The difference is that I want to create several endpoints in my Spring Boot application. And I want to map them all to a single…
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What Does My CI/CD Pipelines Look Like?
In the following article, I show how to build an effective CI/CD pipeline in GitlabCI. I show how to separate some steps depending on the branches. Which steps are mandatory and best practices.
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How I use Gitflow in real-life projects with GitlabCI
In the article of today, I’m gonna explain the usage of Gitflow in real-life projects. What adaptations I’ve made and how do I use it in my projects. I will also show how I’ve implemented Gitflow in my GitlabCI platform.
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Deploy a React Frontend to AWS S3
In this article I will go step by step to deploy a React frontend application to AWS S3. From creating the S3 Bucket to deploy the React project.
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Upload your Angular Frontend to GCP Storage
In this article, I’m gonna show how to quickly create a GCP Storage Bucket to deploy an Angular application.
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Exploring the Benefits and Challenges of AWS Adoption
Some time ago, I had to migrate a complete website from an on-premise architecture to a AWS architecture. We found some benefits and a lot of challenges as the price, the knowledge and the customization.
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10 AWS Services Every Developer Should Know About
Here are the key AWS services necessary when starting an application. These include EC2 for renting server time and customization, S3 for storing files globally, RDS for managing dynamic data, Secret Manager for secure password management, Lambda for handling fluctuating application loads, SQS for managing asynchronous events, ECS for microservices architecture, VPC for creating private…
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My Problems with Flyway
How I’ve created a framework to solve the most common problems with the Flyway migrations. I must first identify the problem from the log files. Then apply the solution depending on the problem. It can go from a simple changeset rollback to stop the production.
The Dev World - Sergio Lema 