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CORE BLOG

Technology, Architecture, AI, DevOps & Security

Practical articles from real projects. From enterprise architecture to AI agents — we share what works in production.

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FEATURED ARTICLES

Featured ai

AI in HR and IT talent acquisition in 2026

How AI is changing IT talent acquisition in 2026 — from CV screening to retention prediction. A practical view for...

How AI is changing software development in 2026

A practical look at how AI tools are changing the work of developers and CTOs in 2026. What actually works, what are...

Enterprise AI Copilot — From Prototype to Production

How to build a custom AI Copilot for enterprise in 2026. A complete guide covering architecture, RAG pipeline,...

Kong — API Gateway for Microservices

How Kong unified our API management, authentication, rate limiting, and monitoring in one place.

24. 04. 2019development

Pulumi — Infrastructure in TypeScript Instead of HCL

Terraform HCL is limited. Pulumi lets you define infrastructure in TypeScript, Python, or Go. Is it worth it?

10. 04. 2019cloud

Serverless with AWS Lambda — Where It Works & Where Not

Serverless promises zero infrastructure management. After a year of production Lambda deployments, we share a...

25. 03. 2019cloud

Cloud-Native Approaches — 12-Factor App and What It Means in Practice

Implementing cloud-native principles. 12-factor app, configuration externalization, health checks, and running on Kubernetes.

20. 03. 2019development

ArgoCD — GitOps Done Right

After Flux, we tried ArgoCD. Declarative GitOps with an excellent UI and support for Helm, Kustomize, and plain YAML.

06. 03. 2019development

Linkerd 2 — A Lightweight Alternative to Istio

Istio is powerful but complex. Linkerd 2 promises a service mesh with minimal complexity. We compare both approaches.

27. 02. 2019cloud

Hybrid Cloud with Kubernetes — On-Premise and Cloud Under One Roof

You don't have to migrate everything to the cloud. Hybrid cloud with Kubernetes lets you run workloads where they make sense.

13. 02. 2019cloud

Azure AKS — Kubernetes in the Microsoft Ecosystem

Our clients in the banking sector are on Azure. AKS opens the door to a container platform for them.

23. 01. 2019cloud

Tekton — Kubernetes-Native CI/CD Pipeline

Google open-sourced Tekton as a Kubernetes-native CI/CD framework. How it differs from Jenkins and why it caught our...

09. 01. 2019ai

Kubernetes 1.13 — Storage, kubeadm, and CoreDNS Go GA

Kubernetes 1.13 brings three important GA milestones. What this means for production deployments.

19. 12. 2018ai

GitOps with Flux — Git as single source of truth

What if Git repository was the single source of truth for cluster state? GitOps with Flux changes the continuous...

14. 11. 2018cloud

Container security with Falco — Kubernetes runtime protection

Docker image scanning is static control. What happens inside a running container? Falco monitors runtime anomalies.

17. 10. 2018development

gRPC — faster communication between microservices

REST over JSON is universal, but not always the most efficient. gRPC with Protocol Buffers brings typed, fast communication.

26. 09. 2018cloud

Envoy Proxy — Universal Data Plane for Cloud Native

Envoy from Lyft is the heart of Istio, but also works standalone. How we deployed it as edge proxy and sidecar.

12. 09. 2018ai

SRE in Practice — How We Started Measuring Reliability

Site Reliability Engineering from Google. How we implemented SLO, SLI, error budgets and blameless postmortems.

22. 08. 2018ai

Distributed tracing with Jaeger — track requests across microservices

When a request passes through 10 services, where is the bottleneck? Jaeger brings end-to-end visibility into...

18. 07. 2018cloud

HashiCorp Vault — the secrets management we were missing

Passwords in environment variables, API keys in ConfigMaps. How HashiCorp Vault centralizes secrets management.

20. 06. 2018ai

Apache Kafka — Event-Driven Architecture in Practice

Why we moved from point-to-point integration to event streaming with Apache Kafka. Architecture, patterns and experiences.

11. 06. 2018ai

Progressive Web Apps in Enterprise — Future of Corporate Apps

PWA in enterprise environments: offline mode, push notifications, installation without app store. Practical...

25. 05. 2018ai

GDPR Day D — What We Accomplished and What We Didn't

May 25, 2018 is here. A recap of our technical GDPR preparation, what works and what we didn't finish.