A framework is a reusable set of libraries or standards built on a programming language to handle recurring tasks and establish development conventions. It usually covers more ground than the underlying language, making it productive but potentially restrictive. section 8.8
Assess a framework as both a technical choice and a long-term organizational commitment:
- Account for existing investment in developers, deployment processes, support knowledge, and application code before switching. section 8.8
- Evaluate its sponsor, maturity, community activity, educational presence, and hiring market rather than chasing novelty. section 8.8.2
- Balance framework expertise with underlying language expertise, since specialists may find another framework in the same language difficult. section 8.8
- Treat stability and client outcomes as more important than championing the newest technology. section 8.8.2
Framework choices in practice
Java Enterprise Standard and Spring provide frameworks on Java, while ReactJS supports JavaScript and Express.js supports Node.js. Each illustrates how a framework supplies broader conventions and reusable capabilities than its host language. section 8.8




