Overview
ISO/IEC 19086-3:2017 - "Information technology - Cloud computing - Service level agreement (SLA) framework - Part 3: Core conformance requirements" defines the core conformance requirements and guidance for cloud service level agreements (SLAs). Built on ISO/IEC 19086-1, this part is intended for both cloud service providers and cloud service customers, helping parties specify and assess SLA conformance. The standard clarifies what core SLA elements and content areas should cover but does not prescribe a single SLA structure.
Key Topics
The standard addresses core technical and contractual topics critical to cloud SLAs, including:
- Conformance and relationship between cloud service agreements and cloud SLAs (how SLAs fit into broader contractual arrangements).
- Cloud SLA management and governance obligations for providers and customers.
- Roles of objectives, metrics, remedies and exceptions - defining service level objectives (SLOs), qualitative objectives, measurement metrics, remedies and allowable exceptions.
- Cloud SLA components such as:
- Covered services and formal definitions
- Service monitoring: monitoring parameters and monitoring mechanisms
- Roles and responsibilities
- Content areas for SLAs:
- Accessibility (standards and policies)
- Availability (availability objectives and reporting)
- Performance (response time, capacity, elasticity)
- Protection of PII and information security
- Termination of service (data/log retention, notifications, return of assets)
- Support (support hours, incident notification, first response and resolution times, support methods/contacts)
- Governance (regulation adherence, audits, standards)
- Service changes (notification periods, deprecation timelines)
- Service reliability (resilience, backup/restore, disaster recovery)
- Data management (IPR, customer/provider/derived/account data, portability, deletion, location, law enforcement access)
- Attestations, certifications and audits
Applications
ISO/IEC 19086-3 is practical for:
- Drafting or reviewing cloud SLAs to ensure they include core conformance elements.
- Vendor selection, procurement and contract negotiations where measurable SLA requirements are needed.
- Risk management, compliance and audit teams assessing provider commitments for availability, data handling and security.
- Cloud architects, legal counsels and service managers aligning operational metrics with contractual remedies.
Using this standard helps organizations create clearer SLAs, compare vendor offerings, and reduce ambiguity around monitoring, reporting and remedies.
Related Standards
- ISO/IEC 19086-1 - SLA framework overview and concepts (foundation for Part 3)
- ISO/IEC 17788 - Cloud computing - Overview and vocabulary
- Other parts of the ISO/IEC 19086 series cover complementary SLA topics and profiles.
Open preview (PDF)Information technology — Cloud computing — Service level agreement (SLA) framework — Part 3: Core conformance requirements