How microcertifications work for IT job seekers and employers

Organizations struggling to fill high-demand tech roles -- like Linux or cybersecurity, for instance -- often look at certifications to benchmark a candidate's skills and real-world experience and gauge their potential for success on the job. But for job seekers, certifications are expensive, time-consuming and often don't accurately assess the hands-on skills needed to succeed in a role.For many IT job seekers and the organizations that would hire them, microcertifications -- or microcredential