Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Source:-https://www.techrepublic.com If you are thinking about career goals for 2021 and looking at various certifications, consider spending that time and energy on volunteering time instead. Recruiter Taylor Desseyn often recommends that job seekers spend time contributing to open source projects instead of completing certifications. He thinks the ROI of writing code is higher and