DevOps is basically a way to break down the walls between developers and the IT operations team. Traditionally, these two groups worked separately, which could slow things down. With DevOps, they work together more closely using tools to automate tasks. This lets them release software faster and more reliably. Think of it like a well-oiled machine where everyone works together to get things out the door quickly and smoothly. Here’s a relatable DevOps example you can use for an interview:
- Imagine a bakery that makes cupcakes (development team) and a storefront that sells them (operations team).
- Traditionally, communication might be slow. Developers bake a giant batch of cupcakes, and operations might find they’re the wrong flavor or have gone stale by the time they reach the store.
- With DevOps, there’s closer collaboration. Developers bake smaller batches more frequently (continuous integration) and get feedback from the store about what’s selling well (continuous feedback).
- This lets them adjust their recipes and baking process quickly (continuous delivery).
- Everyone works together to ensure fresh cupcakes reach the customers faster and happier.