Digitalni suverenitet Training in Belgrade

This instructor-led live training (online or onsite) targets technical professionals who wish to deploy and manage open source collaboration platforms that ensure data sovereignty while providing modern team communication capabilities.

By the end of this training, participants will be able to evaluate platforms, deploy self-hosted solutions, configure security settings and integrations, migrate from existing platforms, and establish operational procedures.

This instructor-led, live training (online or onsite) is designed for enterprise leaders who wish to understand data sovereignty principles and develop compliant data management strategies.

By the end of this training, participants will be able to define data sovereignty, identify relevant laws, assess compliance risks, and implement governance frameworks for cross-border data management.

This instructor-led, live training in Belgrade (online or onsite) is designed for database administrators and developers who intend to migrate from proprietary databases to open-source PostgreSQL.

By the conclusion of this training, participants will be able to assess database migration readiness, plan and execute schema migration strategies, migrate data using appropriate tools, and manage application code conversion.

This instructor-led live training in Belgrade (online or onsite) is designed for intermediate to advanced-level IT leaders, compliance officers, and digital transformation managers who wish to adopt a structured roadmap approach for implementing digital sovereignty initiatives.

By the end of this training, participants will be able to: assess their organization's digital sovereignty maturity, develop a comprehensive strategy, create an actionable implementation roadmap, and establish governance frameworks.

This instructor-led, live training in Belgrade (online or onsite) is aimed at system administrators and DevOps engineers who wish to deploy, configure, and manage EXO clusters for private LLM inference across multiple Apple Silicon or Linux nodes.

Ovo je interaktivna, uživo obuka na Belgrade (online ili licno) namenjena DevOps inženjerima i arhitektima infrastrukture koji žele da automatizuju proveravanje, praćenje i upravljanje životnim ciklusom privatnih AI klastera zasnovanih na EXO platformi.

This instructor-led, live training in Belgrade (online or onsite) is designed for security engineers and compliance officers who want to strengthen EXO deployments, control model access, and govern AI workloads running entirely on-premises.

Gitea is a lightweight, open-source, self-hosted Git service that provides repository management, code review, issue tracking, and CI/CD integration. It has become an increasingly popular alternative for teams that require full control over their source code without third-party terms of service or export restrictions.

GitLab Self-Managed allows for the on-premises deployment of GitLab's complete DevSecOps platform, including source code management, CI/CD, container registry, security scanning, and monitoring. It is the preferred choice for organizations that require the full GitLab feature set without SaaS dependencies or data exiting their network.

Ova obuka sa instruktivom uživo na Belgrade (online ili licno) namenjena je DevOps inženjerima i sistemskim administratorima srednjeg do naprednog nivoa koji žele da implementiraju i upravljaju samoupravljanjem Kubernetes klasterima bez zavisnosti od cloud servisa.

Kraj obuke, učesnici će biti u mogućnosti da: implementiraju produkcijski spremne Kubernetes klastre koristeći kubeadm na bare-metal ili virtualnim mašinama; konfigurišu control plane visoke dostupnosti i etcd klastre; implementiraju mrežna i storage rešenja za kontejnere prikladna za samoupravljanje okruženja; konfigurišu monitoring i observability koristeći samoupravljanje rešenja.

Ovo instruktersko, uživo obučavanje u Belgrade (onlajn ili licem u lice) namenjeno je developerima i tehničkim timovima koji žele da koriste Ollama i otvorene modele za izgradnju i pokretanje privatnih agenčkih AI rešenja na internoj infrastrukturi.

Krajem ovog obučavanja, učesnici će moći da: instaliraju i konfigurisuju Ollamu, evaluiraju i pokreću otvorene modele lokalno, kreiraju jednostavne agenske i pretragu-bazirane tokove rada, i primeњују bezbednosne i upravljačke kontrole za regulisana okruženja.

Matrix je otvoren protokol za bezbednu, decentralizovanu komunikaciju u realnom vremenu. Organizacije sve češće usvajaju Matrix uz klijent Element kao alternativu za Slack i Microsoft Teams, kako bi obezbedile šifrovanje od kraja do kraja, smeštaj podataka u lokalnom podrumu (on-premise) i federaciju sa spoljnim pouzdanim partnerima.

This instructor-led, live training (online or onsite) is designed for cloud professionals seeking to design and implement multi-cloud architectures that prevent vendor lock-in and ensure data sovereignty.

By the conclusion of this training, participants will be able to identify vendor lock-in risks, design portable architectures, implement data sovereignty controls, and leverage cloud-agnostic tools.

NixOS is a Linux distribution built on the Nix package manager, offering fully declarative and reproducible system configuration. By describing entire operating systems as pure functions, NixOS eliminates configuration drift and enables atomic rollbacks, making it ideal for sovereign infrastructure that must be auditable and exactly reproducible.

This live, instructor-led training (delivered online or on-site) is designed for IT professionals who aim to assess and implement open-source office suites as substitutes for proprietary solutions in corporate settings.

By the end of the course, participants will be able to compare different suites, plan migrations, configure deployments, handle compatibility, enable collaboration, and manage user adoption.

Ollama je alat otvorenog koda za pokretanje modela velikog jezika lokalno na potrošačkoj i preduzećkoj opremi. On apstrahuje kvantizaciju modela, alokaciju GPU procesora i posluživanje API-ja u jedinstveno komandno sučelje, omogućavajući organizacijama da samostalno hostuju modele poput Llama, Mistral i Qwen, bez slanja upita ili podataka OpenAI, Anthropicu ili Googleu.

Ova ova obuka vodi instruktor, uživo, Belgrade (online ili na licu mesta) namenjena je inženjerima mreža i profesionalcima za infrastrukturu koji žele da koriste SONiC i ONL za implementaciju i upravljanje otvorenom mrežnom infrastrukturom na white-box prekidačima.

Ko kraj ove obuke, učesnici će moći da: razumeju arhitekturu SONiC i ONL, implementiraju open-source NOS na white-box hardveru, podesite mrežne funkcionalnosti i primene praćenje i automatizaciju.

Ova obuka sa predavačem uživo (online ili na lokaciji) namenjena je sistem administratorima i inženjerima infrastrukture koji žele da projektuju, implementiraju i upravljaju privatnom OpenStack infrastrukturom oblaka u preduzećima.

Na kraju ove obuke, učesnici će biti u mogućnosti da razumeju OpenStack arhitekturu, implementiraju privatnu infrastrukturu oblaka, upravljaju resursima za izračunavanje i skladištenje, implementiraju bezbednost pomoću Keystonea i primenjuju najbolje prakse za preduzeća.

This live, instructor-led training (available online or onsite) is designed for project management and IT professionals seeking to deploy and manage open source project management platforms that ensure data sovereignty while supporting diverse methodologies.

By the end of the course, participants will be equipped to evaluate solutions, deploy Taiga, OpenProject, and Focalboard, configure integrations, and execute migrations from proprietary tools.

This instructor-led, live training in Belgrade (online or on-site) targets intermediate-level network engineers and infrastructure administrators who wish to implement software-defined networks using open source tools and technologies.

By the end of this training, participants will be able to design SDN architectures, implement Open vSwitch, configure FRRouting, deploy SDN controllers, and automate network management.

This guided, live training in Belgrade (online or onsite) is designed for intermediate-level network and infrastructure professionals who wish to utilize open-source routing, switching, Wi-Fi, and management tools to design, deploy, and operate a self-governing enterprise network.

By the conclusion of this training, participants will be able to: design an open-source enterprise network architecture, configure routing, switching, and wireless services, enhance security and observability, and establish an operational plan for ongoing support.

This instructor-led, live training in Belgrade (online or onsite) is aimed at intermediate-level IT leaders, compliance professionals, security teams, and enterprise architects who wish to use sovereign AI principles and governance practices to design AI environments that protect sensitive data, support localization requirements, and reduce vendor lock-in.

By the end of this training, participants will be able to: explain sovereign AI concepts, evaluate hosting and governance options, define controls for prompts and logs, and create a practical adoption roadmap.

This capstone course instructs participants on how to design, deploy, and manage a fully sovereign digital infrastructure stack from scratch. Upon completion, students will have constructed a working mini-organization utilizing exclusively self-hosted, open-source tools for identity, communication, productivity, development, security, AI, and monitoring—entirely independent of Google, Microsoft, AWS, or any proprietary SaaS providers.

This instructor-led, live training in Belgrade (online or onsite) is aimed at system administrators, DevOps engineers, and IT professionals who wish to deploy, configure, and manage a Stalwart mail server for self-hosted email and collaboration.

Synapse serves as the reference homeserver implementation for the Matrix protocol, facilitating decentralized, end-to-end encrypted messaging. This instructor-led live training (available online or onsite) targets intermediate DevOps engineers and system administrators who aim to replace cloud-based chat platforms with a self-hosted, federated messaging infrastructure using Synapse and Element.

Uptime Kuma is a user-friendly, self-hosted monitoring solution designed to track the availability of websites, services, and infrastructure. It offers a compelling alternative to Pingdom, Datadog Synthetics, and UptimeRobot for teams that require complete control over their monitoring data. This instructor-led live training (available online or onsite) targets beginner-to-intermediate SREs and DevOps engineers who wish to replace cloud uptime monitoring with a self-hosted, sovereign status tracking platform.

This instructor-led live training (available online or onsite) is designed for technical professionals who wish to deploy and manage self-hosted video conferencing solutions that ensure data sovereignty while providing enterprise-grade communication capabilities.

By the end of this training, participants will be able to deploy Jitsi Meet and BigBlueButton, implement security hardening, configure enterprise features, and scale deployments for organizational workloads.

This instructor-led live training in Belgrade (online or onsite) is designed for security engineers and system administrators seeking to deploy and manage enterprise-grade self-hosted VPN solutions using WireGuard and OpenVPN.

By the end of this course, participants will be capable of deploying WireGuard and OpenVPN, designing scalable architectures, integrating with identity systems, and monitoring/securing VPN infrastructure.

OpenVPN and WireGuard are the preeminent open-source protocols in the VPN space. Operating a private VPN server ensures that third-party vendors cannot log traffic details, inject ads, or adhere to external data requests. This course explores both protocols to suit diverse security threats and performance criteria.

Wazuh je platforma za bezbednost otvorenog koda koja pruža unificirane XDR i SIEM mogućnosti za otkrivanje pretnji, praćenje integriteta, odgovor na incidente i usklađenost sa standardima. Agregira telemetriju krajnjih tačaka u samostalno upravljani motor analize, nudeći pouzdanu alternativu za Splunk Enterprise Security, Microsoft Sentinel i druge cloud-native SIEM rešenja.

Woodpecker CI je jednostavan, a moćan motor za kontinuiranu integraciju (CI), dizajniran specifično za samohostovane Git forge platforme kao što su Gitea i Forgejo. Pruža lagano, Docker-native iskustvo CI/CD-a bez složenosti i troškova licenci koji karakterišu preduzećanske CI platforme.

Zammad is a contemporary, web-based, open-source helpdesk and customer support platform. It consolidates tickets from email, chat, phone, and social media into a single queue, offering a self-hosted alternative to Zendesk, Freshdesk, and ServiceNow while keeping your customer data securely within your own infrastructure.

This instructor-led live training (available online or on-site) is designed for intermediate support managers and system administrators looking to replace cloud helpdesk platforms with a self-hosted, sovereign ticketing system using Zammad.

Upon completion of this training, participants will be able to:

• Install Zammad using packages or Docker alongside PostgreSQL.
• Configure email, chat, and API channels for incoming tickets.
• Design workflows, escalation paths, and SLA timers.
• Establish role-based access controls, groups, and organizations.
• Integrate with knowledge bases, reporting tools, and webhooks.

Course Format

• Interactive lectures and discussions.
• Extensive exercises and practical application.
• Hands-on implementation in a live-lab environment.

Customization Options

• To request a customized version of this course, please contact us to make arrangements.

This instructor-led, live training in Belgrade (online or onsite) is aimed at intermediate-level to advanced-level security professionals who wish to implement Zero Trust Architecture using open-source tools and sovereign infrastructure.

By the end of this training, participants will be able to design Zero Trust architectures, deploy identity-aware proxies, implement dynamic authentication, secure microservices with service mesh, and monitor zero trust policies.

Zimbra Collaboration Suite is an open-source enterprise messaging and collaboration platform that offers email, calendar, contacts, tasks, and file sharing through a unified web interface. It acts as a direct, self-managed alternative to Microsoft Exchange and Google Workspace.