Tasks and workflows
Queues, approvals and stages. One foundation that adapts to multiple use cases without heavy tailoring.
Services
Field data capture
Mobile use, photos, attachments and observations. Data is created where the work happens.
Reports and documents
Consistent outputs as part of the process. PDF by default, with Word/Excel compatibility when needed.
Content distribution
Controlled distribution of media and content in environments where continuity and predictability matter.
Integrations
APIs, email and file formats. The goal is to fit new services into existing environments.
Delivery and operations
Clear delivery model, monitoring and maintenance. Not a demo – part of daily operations.
Current focus areas
- Cyber resilience: CRA and product security requirements for software vendors
- Industrial cybersecurity and secure development lifecycle (IEC 62443)
- Integration architecture and system reliability
- Workflow digitalisation and automation (mobile + web)
Delivery principles
We start from use cases and data. When the basic process and responsibilities are clear, the service can be delivered quickly and safely.
Clarity
Users see only what is essential for the task.
Integration
Services connect to existing tools and data moves in a controlled manner.
Continuity
The goal is a long lifecycle, not a one-off project.
Experience
ATK-Expert Oy was founded in 1979. The work has evolved from IT services and production environments to modern online services, platforms and cyber resilience. Kimmo Ahonen has been involved since 1992.
Insights and notes
Short, practical notes about systems, security and automation – focused on clarity and real-world implications.
Cyber Resilience Act (CRA) – what software vendors should do now
What CRA expects, where it lands in the lifecycle, and how to implement it without unnecessary bureaucracy.
IEC 62443 – secure development lifecycle in industrial environments
How IEC 62443 links to architecture, integrations and day-to-day development practices.