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Product Portfolio: APIs

MEF LSO API Test Service Data Sheet — 2025 Feb

Primary Resource for: LSO API Test Service

Product Portfolio: LSO API Test Service

This Data Sheet outlines MEF LSO API Test Service.

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MEF LSO API Certification Data Sheet — 2025 Feb

Primary Resource for: LSO API Certification

Product Portfolio: LSO API Certification

This Data Sheet outlines MEF LSO API Certification.

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LSO Framework Release ‘Irene’ — 2024 Dec

Primary Resource for: LSO Allegro, LSO Cantata, LSO Sonata, LSO Interlude, LSO Legato, LSO Presto

Product Portfolio: LSO Cantata, LSO Allegro, LSO Sonata, LSO Legato, LSO Presto, LSO Interlude

This release introduces a modernized address model, enabling advanced capabilities and interoperability for today's dynamic networking needs.

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MEF 150 (R1) MEF 150 Draft Release 1 Installation Place and Service Site Management Business Requirements and Use Cases — 2025 Jan

Primary Resource for: LSO Sonata

Product Portfolio: LSO Cantata, LSO Sonata

Standard Type: MEF Service Lifecycle

This document identifies the common attributes and processes needed to support Installation Place and Service Site operations across the Cantata and Sonata Management Interface Reference Points (IRPs).

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MEF 80.0.1 (R1) MEF 80.0.1 Draft Release 1 Amendment to MEF 80: Quote Management Requirements and Use Cases — 2025 Jan

Amends: 80

Primary Resource for: LSO Sonata

Product Portfolio: LSO Sonata

Standard Type: MEF Service Lifecycle

This amendment to MEF 80 updates changes to how a Place is reflected from MEF 150 and the variables for the Duration attribute from MEF 110.

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MEF 57.2.1 (R1) MEF 57.2.1 Draft Release 1 Amendment to MEF 57.2: Product Order Management Business Requirements and Use Cases — 2025 Jan

Amends: 57.2

Primary Resource for: LSO Cantata, LSO Sonata

Product Portfolio: LSO Cantata, LSO Sonata

Standard Type: MEF Service Lifecycle

This amendment to MEF 57.2 updates changes to how a Place is reflected from MEF 150 and the variables for the Duration attribute from MEF 110.

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MEF 79.1 Draft (R1) MEF 79.1 Draft Release 1 Product Offering Qualification Management Business Requirements and Use Cases — 2025 Jan

Amends: 79

Primary Resource for: LSO Sonata

Product Portfolio: LSO Sonata

Standard Type: MEF Service Lifecycle

This document identifies the common attributes and processes needed to support Product Offering Qualification (POQ) operations across the Cantata and Sonata Management Interface Reference Points (IRPs).

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AUTOMATION: State of the Industry Report — 2023 May

Product Portfolio: APIs

MEF’s inaugural State of the Industry Report examines what’s driving digital transformation today.

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LSO Framework Release ‘Haley’ — 2024 Jun

Primary Resource for: LSO Allegro, LSO Cantata, LSO Sonata, LSO Interlude, LSO Legato, LSO Presto

Product Portfolio: LSO Allegro, LSO Cantata, LSO Sonata, LSO Legato, LSO Interlude, LSO Presto

This release advances the Business Requirements and API for Product Offering Availability and Pricing Discovery.

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MEF 128.1 MEF 128.1 LSO API Security Profile — 2024 Apr

Amends: 128

Primary Resource for: APIs

Product Portfolio: APIs

Standard Type: MEF Service Lifecycle

This document defines the security profile, security approaches and security architecture for LSO API security using OAuth2 and OIDC within either a centralized or federated identity provider framework. This document applies to all current and future LSO APIs.

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