
What are AI Agents? Understanding the next leap in Intelligent Automation
Automation & AI
What you'll find in this article: let’s talk about AI Agents (and why everyone's suddenly talking about them). This is a clear, practical introduction to the concept of AI Agents, how they differ from traditional GenAI tools, and why they matter for the future of cloud engineering, automation, and DevOps.
Why read it: if you're a tech leader, engineer, or curious mind trying to make sense of where GenAI is really heading, this is your starting point.
You've probably heard the term bouncing around: AI Agent. It's become a buzzword in the tech ecosystem, especially as GenAI continues evolving from simple chat interfaces to something... more autonomous.
This article is your go-to guide to understand what AI Agents are and how they differ from AI Assistants or traditional GenAI tools. While assistants are designed to suggest, agents are designed to do.
Let’s explore what that really means.
What Is an AI Agent?
In short, an AI Agent is not just a model that generates responses or writes code on command. It’s an autonomous system that can:
Perceive its environment (digital, codebase, infrastructure).
Plan multi-step tasks towards a goal.
Execute those tasks using tools such as Terraform, GitHub, APIs, etc.
Monitor results and adapt its behavior.
Learn and evolve from feedback or failure.
Unlike a chatbot or a code generator, an AI Agent acts with purpose and persistence just like a junior developer who doesn’t need constant hand-holding would.
And that's where the magic (and complexity) begins.
Why it matters: agents vs. assistants
Let’s say you ask a GenAI assistant: "Create a VPC with a public and private subnet." It might give you a Terraform template, and that’s the end of it.
Now, give the same task to an AI Agent. It might:
Understand the context of your existing infrastructure.
Draft the Terraform code.
Validate it against best practices.
Deploy it to your cloud provider.
Monitor the deployment.
Report results or remediate any issue that pops up.
That’s not a suggestion engine. That’s an executor. And that’s the shift we’re seeing. With this shift comes a new set of possibilities and responsibilities. AI Agents introduce power and autonomy, but also demand trust, security, and design maturity.
From hype to use case: what AI Agents enable
AI Agents allow us to:
Automate complex DevOps and software workflows.
Eliminate tool fragmentation by integrating execution logic.
Reduce cognitive load for engineering teams.
Bring DevSecOps into a continuous, adaptive state.
With agents, automation isn’t static. It adjusts. Learns. Improves.
It’s important to note that an AI Agent doesn’t necessarily replace your entire development team. But it becomes an always-on teammate handling tasks when your team isn’t available and helping optimize both time and budget. Think of it as your 24/7 engineer that never misses a beat.
A real example: meet ACE
As part of our commitment to staying ahead of the curve, we at EZOps Cloud have been building ACE - Automated Cloud Engineer, for the past few years. But the foundation for ACE started long before that: with nearly a decade of experience helping businesses grow securely and efficiently in the cloud.
ACE is a practical, production-ready example of an AI Agent. It doesn’t just suggest improvements, it implements them. What ACE does:
Writes and updates code.
Deploys infrastructure.
Applies and enforces security policies.
Monitors systems and remediates issues.
Continuously learns and adapts to your workflows.
Answers any questions about your infrastructure in real time as it going
ACE replaces dozens of tools like Datadog, CloudSploit, BetterUptime, Skylight, and Semgrep Cloud with one intelligent, real-time platform that understands your environment and takes action.

5. But is it safe?
This is the first question many engineers and executives ask. And it should be. The truth is: not all AI Agents are created equal. Their safety and reliability depend on how they’re built.
At EZOps Cloud, we designed ACE from the ground up to follow Zero Trust principles and enterprise-grade standards. With ACE, you control everything. Every action is traceable, programmable, and verified.
Good AI Agents should be:
Observable: you can trace what they did and why.
Auditable: every action is logged.
Controlled: role-based permissions define what they can touch.
Without this backbone, agents become unreliable at best and dangerous at worst. That’s why DevSecOps principles are not optional they’re foundational.
TL;DR: what’s the takeaway?
AI Agents are autonomous systems that act, not just respond:
They plan, execute, monitor, and evolve.
They can eliminate 90%+ of repetitive dev and ops work.
Their success depends on observability, control, and design.
ACE is a real-world example already running in production.
In conclusion
AI Agents represent a major leap forward in software and cloud automation. They won’t replace great developers, but they will give them superpowers.

EZOps Cloud delivers secure and efficient Cloud and DevOps solutions worldwide, backed by a proven track record and a team of real experts dedicated to your growth, making us a top choice in the field.
EZOps Cloud. Unindo expertise e inovação impulsionada por IA.