To obtain Linux® certification, you must first ensure that you have the necessary knowledge to pass the exams. After that, depending on the type of certification and level of experience you want to achieve, you’ll need to take a certification exam or exams. These services are provided by a variety of companies, but you should try to test with one that is well-known and respected in the information technology (IT) industry. Once you’ve been certified, you’ll be able to list it on your resume as a way to demonstrate that you’ve met a certain level of knowledge and performance.
Linux® is a collection of open source software programs and projects developed and used by tens of thousands of people all over the world. It’s a UNIX®-based system that’s found in a lot of major network infrastructures, like Internet networks and server farms. Linux® can be found in a wide range of devices, including wireless phones and digital watches, as well as supercomputers and mainframes.
Most people undergo some form of Linux® certification to establish their proficiency with the operating system. This gives prospective employers an idea of how much training or understanding someone has of Linux®. The main issue here is that there is no single industry standard for what it takes to become a Linux® certified professional. This means that simply having the certification is frequently insufficient, as many people may be certified by a shady organization or simply claim to have it without being able to back it up.
Before paying to take any certifier’s tests, do some research on them to ensure that you are not wasting your time or money on a certification that will not be respected or demonstrate real knowledge. Although you may be able to take the tests online, some certification centers require that you take them in person to prove that you are the one who is taking the exam. The Linux® Professional Institute® (LPI) is a non-profit organization dedicated to providing accurate testing and genuine Linux® certification.
You could also look into obtaining certification from specific software developers, such as Red Hat Inc.’s Red Hat® Certified Engineer (RHCE) certification. These types of Linux® certifications may be more expensive than others, and they may be limited by a major company’s affiliation, but they can also provide you with benefits such as brand recognition and industry standards. Obtaining your Linux® certification can be costly, as full certification may necessitate multiple tests at various levels.