Digital Transformation Blog

IT Outsourcing That Delivers - our insights, opinion and experience - shared for your benefit

Comparing the technical strengths, weaknesses and use cases of the most popular JS frameworks and libraries

All of the most popular front end JavaScript frameworks and libraries are impressive web dev technologies that have plenty going...

DevOps architecture for a cloud native app and infrastructure

DevOps is a software development culture, approach and set of tools designed to promote integration and collaboration between traditionally distinct...

MongoDB sharding case study: How We Saved Our Client €100k A Year

In this case study we’ll look at MongoDB sharding, “a database architecture that partitions data by key ranges and distributes...

How to containerize GPU-accelerated applications with Docker-Nvidia

In this instalment of our DevOps consulting series, we look at how to build and run Docker containers using high-powered...

An introduction to Docker and using it to set up your virtualised development environment

In this instalment of our DevOps consulting series, we look at how Docker can be used to virtualise a development...

AWS Case Study: How Our Team Extension Helped Develop A Tenant Capable SSO System

A Blow-by-Blow Guide to the Technical Decisions and Challenges Involved + AWS Tools and Technologies Used to Build a Cutting...

DevOps with Puppet: Tips on Setting it up for Configuring Servers

Today I will describe briefly how Puppet works, as well as basic configuration and installation of the server and two...

Kubernetes operators – what are they, why are they important and do you know how to build one?

Why and how to build your own Kubernetes operator In this post of our Kubernetes consulting series, our focus is...

Prometheus Operator – Installing Prometheus Monitoring Within The Kubernetes Environment

In this post, part of our Kubernetes consulting series,  we will provide an overview of and step-by-step setup guide for...

Ceph-Ansible for a quick and error-free installation of Ceph Storage Clusters

In this post of our DevOps consulting series, we follow on from our earlier comparative analysis of CEPH or NFS...