An honest, cited answer. We make no ROI, salary, placement, or 'worth it' claim, and we don't track live job demand — where we don't know, we say so.
We don't answer this with a live 'demand' number, on purpose — we don't track or scrape job postings, and we won't fake a demand ranking. We also won't summarise occupation growth here. BLS publishes a projection per occupation and they do not all point the same way, so a single sentence covering support, networking, security and cloud would be our characterisation rather than the Bureau's. The honest place to read one is the specific role's outlook page, where the occupation and the figure are named next to the source. If you want a starting point rather than a ranking, our roadmaps sequence the foundational credentials (CompTIA A+/Network+/Security+, AWS Cloud Practitioner, Azure Fundamentals) against a target role — that is our editorial sequencing, not a measurement of employer demand. If you want true posting-level demand for your region, search the actual job boards for your target role; that is specific to you, and we can't source it for you.
What we don't know
We have no live job-postings feed (no Lightcast/scraping), so we don't publish a demand ranking. Third-party 'most in-demand cert' lists are usually marketing or affiliate content — treat them with caution.