Oracle PL/SQL Developer Certification: 1Z0-147 or 1Z0-144?

Cheryl Allison

For Oracle professionals who are pursuing the Oracle PL/SQL Developer Certified Associate certification, there are two exams that will satisfy the PL/SQL requirement: “1Z0-147: Program with PL/SQL” and the newer version: “1Z0-144: Oracle Database 11g: Program with PL/SQL”. There is a fair amount of confusion among candidates seeking certification over […]

Welding Certification – Automotive ICAR Tests

Cheryl Allison

I-CAR is a not for profit training organization for the Auto collision industry. Part of I-CAR’s training programs involve qualification tests for welding on automobiles. With modern cars utilizing uni-body design, it is important for any weld repair to be structurally sound. I-CAR offers 3 welder qualification tests at authorized […]

Agile Methodology VS Traditional Software Development

Cheryl Allison

In the software development industry, there are two main approaches that drive the project life-cycle. Traditional software development, also known as the Waterfall method, is a linear and structured approach that relies on processes to accomplish the end results. Agile methodology is a non-linear approach to software development that adapts […]