Resources
DecisionOS resources: the complete knowledge base
Everything DecisionOS produces around enterprise technology decisions on a single page. Insights for current regulatory analyses, decision guides per category (EDR, IAM, sovereign cloud, ERP and more), industry briefs, vendor comparisons, and a glossary of regulatory and security terms.
Insights
All insights →- NIS2 thresholds 2026: am I an essential or important entity?
- DORA 24-hour initial notification: what really has to be in it
- AI Act high-risk from August 2026: conformity assessment step by step
- NIS2 management body liability 2026: what boards must personally do
- EDR vs XDR vs MDR: when which fits (matrix 2026)
- ISO 27001 vs NIS2 Mapping 2026: Where Controls Align and Where Gaps Remain
- NIS2 obligations for hospitals and healthcare providers 2026
- NIS2 obligations for energy providers 2026
- NIS2 obligations for water utilities 2026
- NIS2 obligations for pharma and life sciences companies 2026
- NIS2 German transposition in 2026: what to do while the law is delayed
- DORA Art. 30 mandatory contract clauses: checklist for ICT contracts
- EU AI Act in practice: classify AI systems in five steps
- Immutable backup: why it is non-negotiable under NIS2 in 2026
Decision guides
All decisions →- How to choose an EDR or XDR platform in 2026
- How to choose an IAM, IGA and PAM stack
- How to make a sovereign cloud migration decision
- How to decide on IT outsourcing, a structured framework
- How to reach NIS2 readiness as a mid-market or enterprise operator
- How to reach DORA readiness as a financial entity
- How to implement the EU AI Act by 2 August 2026
- ISO 27001:2022 recertification: a structured migration and renewal guide
- SIEM platform and SOC build: a structured decision guide
- Choosing a backup and DR solution under NIS2, DORA and BAIT
- SOC vs MDR: build vs buy under NIS2 and DORA
- Choosing a PAM tool: vault, session recording, JIT under NIS2 and DORA
- Planning an MFA rollout: phishing-resistant authentication under NIS2 and DORA
- Choosing CSPM or CNAPP: consolidating the cloud-security stack
- Microsoft 365 or Google Workspace: a structured 2026 decision
- Choosing an ERP: SAP S/4HANA, Microsoft Dynamics, Oracle, Infor, open source
- Choosing a pentest vendor: TLPT, red team, classical pentest
- Preparing for the Cyber Resilience Act: CRA compliance for manufacturers of products with digital elements
- Building the DORA register of information: completeness, classification, supervisory reporting
Industry briefs
All industries →Vendor comparisons
All comparisons →- DecisionOS vs Excel and slide decks
- DecisionOS vs RFP tools
- DecisionOS vs procurement suites
- DecisionOS vs Notion
- DecisionOS vs Confluence
- DecisionOS vs Airtable
- DecisionOS vs G2
- DecisionOS vs Gartner Peer Insights
- DecisionOS vs Capterra
- DecisionOS vs ServiceNow GRC
- DecisionOS vs OneTrust
- DecisionOS vs Drata
- DecisionOS vs Vanta
- DecisionOS vs LeanIX
- DecisionOS vs strategy consulting
- DecisionOS vs Jira
- DecisionOS vs Loopio
- DecisionOS vs Panorays
- DecisionOS vs Cloverpop
- DecisionOS vs Aera / Tellius / DataRobot (Decision Intelligence)
- DecisionOS vs Coupa and SAP Ariba
- DecisionOS vs Archer (RSA Archer GRC)
- DecisionOS vs Microsoft Purview
- DecisionOS vs monday.com
- DecisionOS vs SecurityScorecard
- DecisionOS vs BitSight
Glossary
All terms →- Decision memo
- Readiness Score
- NIS2 Art. 20
- DORA ICT risk management
- Defensible record
- Stakeholder alignment
- Audit-ready decision
- Dealbreaker
- Stakeholder brief
- Vendor matrix
- TCO modelling
- Compliance mapping
- Evidence grade
- Trade-off analysis
- EDR (Endpoint Detection and Response)
- XDR (Extended Detection and Response)
- MDR (Managed Detection and Response)
- IAM (Identity and Access Management)
- SIEM (Security Information and Event Management)
- Sovereign cloud
- Zero Trust
- RFP (Request for Proposal)
- NIS2
- DORA
- EU AI Act
- KRITIS
- BSI C5
- BAIT
- VAIT
- ISO 27001
- ISO 27002
- SOC 2 Type 2
- TISAX
- BCM
- RTO / RPO
- MFA
- Passkeys
- FIDO2
- PAM
- IGA
- SBOM
- CVE
- CVSS
- CSPM
- CWPP
- CNAPP
- SSPM
- DLP
- CASB
- SASE
- SSE
- WAF
- DMARC / DKIM / SPF
- Schrems II
- DPIA
- TIA
- Confidential Computing
- HSM / KMS
- AI Act Risk Categories
- FRIA
- GPAI / Foundation Models
- Supply Chain Risk
- TPRM
- Cyber Resilience Act (CRA)
- ICT Concentration Risk
- Critical ICT Third-Party Provider (CTPP)
- Lead Overseer (DORA)
- AI Act Conformity Assessment
- Operational Resilience Testing
- GDPR Art. 32 TOMs