Summary: Boom updates 23 keuzedelen for 2026 release

Why It Matters: The competitor is refreshing a large portion of its vocational education (MBO) curriculum. This ensures their materials stay current with new standards and keeps schools locked into their ecosystem with updated ISBNs.

What Changed:

• Added an announcement for 23 updated "keuzedelen" (elective modules) arriving in June 2026.
• Introduced a new news item about customizable "keuzedelenbundels" (elective bundles) for schools.
• Updated the news feed to prioritize 2026 curriculum planning over older December news posts.