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Terminology

2205 terms, tools, patterns and metrics an architect is expected to use precisely. Each one gets a short explanation of what it is, and — where it matters — what it is commonly confused with. Search filters as you type; the column headers sort.

All areas2205 Architecture Fundamentals77 Distributed Systems107 Data Architecture110 Cloud Architecture94 Networking88 API & Integration Architecture82 Reliability & Resilience75 Observability70 Performance & Capacity Engineering72 Security Architecture86 Cost Architecture & FinOps71 Business Architecture67 Architecture Communication67 Enterprise Architecture66 Legacy Modernization71 AI-Era Architecture69 Software Architecture & Engineering71 Architecture Patterns71 Architecture Decision-Making63 The Architect's Meta-Skills61 Delivery & Release Engineering66 Platform Engineering & Developer Experience70 Testing & Quality Architecture66 Data Platform Architecture64 Streaming & Real-Time Data69 Data Governance & Semantics69 Frontend & Experience Architecture66 Edge, Mobile & IoT68 Regulatory & Data Protection Architecture65 Assurance, Audit & Model Risk64
Kind Any concept794 practice734 pattern368 metric125 case-study77 tool62 protocol45

5 terms shown.

Term Kind Topic What it is
Cloud Governance practice Cloud Governance The account structure, identity model, guardrails and cost attribution that make a cloud estate operable by many teams without becoming ungovernable.
Preventive Guardrail Policy as Prevention, Deny-by-Default Control practice Cloud Governance A control that makes a non-compliant action impossible, rather than detecting it afterwards and generating a ticket.
Revocation Path Fast-Propagation Channel, Fail-Closed Config pattern Cloud Governance A separate, short-TTL, fail-closed channel for security-critical configuration changes, coexisting with an eventually-consistent cached channel for ordinary configuration.
Service Quota Service Limit concept Cloud Governance A per-account, per-region cap on how much of a resource may be used — a common and easily-avoided cause of scaling failures and DR failures.
Tagging Strategy practice Cloud Governance A defined, enforced set of metadata labels applied to every resource, without which cost allocation, ownership and lifecycle automation are all impossible.