Composability ()
PURI: http://data.europa.eu/2sa/elap/composability Category: Digital Public Service Implementation Scope: Business agnostic Principle: Composability Statement: (Statement) Composability ensures that solutions are divided into modular building blocks that can be aggregated and orchestrated, simplifying their selection, increasing reuse potential, and enabling interchangeability and flexibility. IoP Layer: Semantic IoP, Technical IoP Principle Source: The Pillars of Composability About source: The chapter "The Pillars of Composability" from Pro TBB illustrates how modular, interchangeable components in parallel programming enhance flexibility and scalability—core aspects of composability. This technical perspective aligns with the broader principle of composability in digital public services, where modular building blocks enable reuse, adaptability, and simplified system orchestration. Both contexts emphasize the value of designing systems that are robust, flexible, and easy to evolve. PA Governance: Common Influence in DPS Implementation life-cycle: Desire Influence in implemented DPS attribute: Desire
elap:PURIhttp://data.europa.eu/2sa/elap/composability
dct:titleComposability
dct:description(Statement) Composability ensures that solutions are divided into modular building blocks that can be aggregated and orchestrated, simplifying their selection, increasing reuse potential, and enabling interchangeability and flexibility.
dct:description(Rationale) Implementing the principle of Composability in digital public services and solutions is crucial for reducing complexity and enhancing flexibility. By dividing a solution into modular building blocks, each with clear boundaries and specific capabilities, organisations can address smaller, more manageable problems. This approach simplifies the selection process, as building blocks can be easily identified and chosen based on their defined scope. Composability also increases the potential for reuse, as well-defined building blocks can be repurposed across different solutions. Additionally, it allows for flexibility, as building blocks can be substituted or reconfigured without affecting the overall system, enabling continuous improvement and adaptation to changing requirements.
dct:description(Implications) To effectively implement Composability, organisations must adopt a modular approach to design and development, ensuring that each building block has a well-defined scope and set of responsibilities. Business processes should include clear guidelines for defining, documenting, and selecting building blocks. Technically, solutions must support modularity and interoperability, with components that can be easily integrated, replaced, or reconfigured. Continuous monitoring and evaluation are necessary to ensure that the composability principle is maintained throughout the lifecycle of the solution. Additionally, fostering a culture of innovation and collaboration is essential to encourage the development and reuse of modular building blocks. Training and capacity-building initiatives should be implemented to ensure that all stakeholders understand and can effectively apply the principle of composability.
elap:scopeBusiness agnostic
elap:CategoryDigital Public Service Implementation
dct:sourceThe Pillars of Composability
dct:sourcehttps://link.springer.com/chapter/10.1007/978-1-4842-4398-5_9
rdfs:commentThe chapter "The Pillars of Composability" from Pro TBB illustrates how modular, interchangeable components in parallel programming enhance flexibility and scalability—core aspects of composability. This technical perspective aligns with the broader principle of composability in digital public services, where modular building blocks enable reuse, adaptability, and simplified system orchestration. Both contexts emphasize the value of designing systems that are robust, flexible, and easy to evolve.
dcat:themeSemantic IoP, Technical IoP
elap:paGovernanceCommon
elap:influenceInDPSLifecycleDesire
elap:influenceInDPSAttributeDesire