When you earn a professional certification, you demonstrate that you have the knowledge and competencies required in a specific field.
That achievement carries real value.
However, the professional landscape never stands still.
Methodologies evolve, new tools emerge, and organizations continuously adopt new ways of working.
That is why many certifications have an expiration date.
Not because the knowledge you gained loses its value, but because the market needs evidence that your skills remain relevant and up to date.