Data migration is the process of moving data from one place to another. This can mean transferring data from an old computer system to a new one, or moving data from one software application to another. Think of it like moving to a new house: you pack up all your belongings, transport them and unpack them in your new home.
DevOps is like teamwork for software development and IT operations. It is a way of working where developers and operations folks collaborate closely throughout the entire software development lifecycle.
Instead of working separately and throwing things over the fence to each other, they work together from the start to the finish line. This helps in making the software development process faster, more efficient and more reliable.
DevOps is a methodology between developing and delivering software. DevOps brings the Development team and the Operations team (responsible for production deployment) closer. It ensures tight integration of development and deployment, resulting in seamless, faster, quality delivery. It brings new product features to market at a rapid pace.