Engineers' blog

Learning a programming language is like picking up a new instrument. There's rhythm, there are rules, and if you practice enough, you can make some beautiful scripts. Among the many programming languages I've tackled, Ruby has a special place. It's not just useful but also beautifully logical and straightforward. I've recently achieved two big milestones of any Ruby programmer: the Ruby Association Certified Ruby Programmer Silver and Gold version 3 exams. In this article, I'll take you through my adventures with these exams—the challenges I faced, the resources that helped me, and the strategies I used to pass. If you're new to programming or looking to get certified in Ruby, I hope my journey can light the way and show you what to expect and how to prepare for success.

This article provides a step-by-step guide on how to create your own gem in Ruby. It covers the necessary tools and techniques required to package and distribute your Ruby code as a gem. Whether you are a beginner or an experienced Ruby developer, this article will help you understand the process of gem creation and empower you to share your code with the Ruby community.

Hello everyone, I'm Alex - Frontend Engineer from FixedCost team at MFV. In today's discussion, we'll explore the powerful combination of VueJS with InertiaJS.

Hello everyone, I'm Lucia, a QA engineer from the Stampless team. Our team's product is Cloud Contract. In addition to the traditional manual input for applying and concluding contracts, we also enable users to store and manage their paper contracts on our website. We offer a range of features to support this functionality, one of which is the CSV import feature.

As the database is growing bigger, there is a higher chance for latency and low efficiency to come into consideration. The heavy workload should not be handled by one main database anymore. Instead, a database replica is designed to cover and divide the workload into small pieces. In this article, we will have a brief understanding of replica and how it solves our database problems.

PJC is a cloud-type individual cost management system that makes it easy to visualize, input labor hours, and calculate individual and project costs.

According to IT Infrastructure Library (ITIL), service operation is one in five stages of an IT service lifecycle as in the following image. Each stage has a purpose and several processes defined and collected from many sources that were proven in reality to achieve this purpose.

This sharing is extracted partly from Hill, a principal back-end engineer from MFV Ha Noi, sharing his team project and microservice architect.

Unlock the power of seamless data synchronization between microservices with this guide on leveraging AWS DMS. Dive into practical tips and step-by-step instructions to ensure your microservices communicate flawlessly. This is the way we use for Data migration in real micro-services in projects at MFV