Source:-https://devops.com Companies that are working toward optimizing DevOps processes have over the past few years adopted a practice of testing throughout the software application design, development and production phases—a practice of continuous testing throughout the product life cycle. This includes shifting testing operations “left,” i.e. beginning testing earlier in the life cycle, to catch any software malfunctions or errors as early in development as possible. While shifting testing left is critical when it comes to reducing the cost of late-stage