Term explained
What is DevSecOps?
DevSecOps means building security into every step of making and releasing software, instead of checking it only at the end.
In plain English
DevSecOps adds “security” to DevOps. In the past, a security team often checked software just before release, when problems were expensive to fix and easy to wave through. DevSecOps moves those checks earlier and makes them automatic: scanning code for vulnerabilities, checking that third-party packages are safe and making sure no passwords or keys have slipped into the code, every time something changes.
The idea is often described as “shifting left”: catching problems at the start of the process, when they are cheapest to fix.
Why it matters
Most software is assembled from other people’s code and released many times a week, so there is no time for slow manual security reviews. AI makes this more urgent: it writes code faster than people can check it, and studies show that code often contains security flaws or refers to packages that don’t exist, which attackers can exploit.
An example
An AI assistant suggests installing a helpful-sounding package. Before the change can be merged, the pipeline’s security scan flags that the package was created last week by an unknown account and contains suspicious code. The developer removes it before it ever reaches customers.
What to watch out for
Security tools produce many alerts, and teams can learn to ignore them. Make sure someone owns fixing the important ones. See how AI is changing the way software gets shipped.