Skip to content
AC-INFO Kft · Hungary

IT blog

Notes from the infrastructure we run every day

Latest · 28 September 2026

Kubernetes Deployments, DaemonSets, and StatefulSets: a Deep Dive

Which Kubernetes workload controller to choose, and how Deployments, DaemonSets and StatefulSets behave when things break — from a production K3s cluster and a three-hour database outage.

Read more

11 min

How We Cut Kubernetes Resource Overhead by 50% Using Only Built-in Tools

Running a production Kubernetes cluster efficiently is one of those challenges that looks straightforward on paper but reveals surprising complexity the moment you start digging into the actual numbers. Recently, we completed a resource optimization project on a production K3s cluster hosting multiple workloads — databases, observability stacks, mail servers, web applications, and more — […]

Case studies

10 min

Fractional DevOps vs Full-Time DevOps: A Complete Comparison Guide

You need serious DevOps expertise. The real question is: how do you get it without overpaying — or understaffing? For many growing companies, this decision comes down to two options: hire a full-time DevOps engineer on payroll, or engage a Fractional DevOps partner on a monthly retainer. On the surface, both solve the same problem.

Guides

9 min

How to Automate Business Workflows with GitHub Actions and AI Language Models

There is a class of business problem that every growing company knows well: the recurring task that is too complex to ignore, too repetitive to be worth a senior engineer’s time, and too important to leave entirely to chance. Weekly competitor monitoring. Automated market intelligence reports. Structured summaries of customer feedback delivered directly to the […]

Case studies

4 min

Understanding fully-managed web hosting: what it means and when you need it

In today’s digital landscape, having a reliable online presence is crucial for businesses of all sizes. However, maintaining a website involves much more than just uploading files to a server. This is where fully-managed web hosting comes into play, offering a comprehensive solution that takes the technical burden off your shoulders. What Is Fully-Managed Web […]

Guides

12 min

Implementing custom mail solution for an enterprise

Email is one of those infrastructure components that organisations often take for granted — until something goes wrong. For larger enterprises, the stakes are particularly high: hundreds or thousands of mailboxes, strict data privacy requirements, and a workforce that expects seamless, reliable communication across devices and clients. When a client came to us with a […]

Case studies

Want this run for you?

A free 30-minute discovery call. Engineer to engineer.

Book a free call