MLOps (Machine Learning Operations)
MLOps is the set of practices and tools that keep AI models running smoothly in production—similar to how DevOps manages software. It covers training, testing, deploying, and monitoring AI models to ensure they stay accurate and perform as expected over time.
Full Explanation
The core problem MLOps solves is simple: AI models don't stay accurate forever. They degrade as real-world data changes, they break when fed unexpected inputs, and they require constant monitoring to catch problems before they hurt your business. Without MLOps, you end up with models that were accurate in testing but fail silently in production—costing you revenue and customer trust.
Think of it like managing a fleet of delivery trucks. You don't just build the trucks and send them out; you need mechanics checking them regularly, a system for refueling, a process for replacing worn parts, and a way to track performance. MLOps is the operational framework that keeps your AI models in that same state of readiness.
In marketing specifically, MLOps shows up when you're running personalization engines, predictive lead scoring, or churn prediction models. A marketing team might deploy a model that predicts which customers will unsubscribe. Without MLOps, that model might work great for three months, then degrade as customer behavior shifts seasonally. With MLOps, you have automated monitoring that flags when prediction accuracy drops below acceptable thresholds, automated retraining pipelines that update the model with fresh data, and version control so you can roll back if something breaks.
The practical implication for buying AI tools: ask vendors about their MLOps capabilities. Can they monitor model performance in real time? Do they handle retraining automatically? Can they explain why predictions changed? Tools without solid MLOps become liabilities—they require constant manual babysitting or they silently degrade, giving you false confidence in bad decisions.
Why It Matters
MLOps directly impacts your bottom line because it's the difference between AI that works and AI that fails silently. A poorly managed model might start making bad recommendations or predictions after a few months, wasting marketing spend on wrong audiences without anyone noticing. This can cost hundreds of thousands in misdirected budget before you catch it.
From a vendor evaluation perspective, MLOps maturity should be a key criterion. Platforms with strong MLOps reduce your operational overhead—you're not paying data scientists to manually retrain models or debug performance issues. It also reduces risk: automated monitoring catches problems before they impact campaigns. For competitive advantage, companies with mature MLOps can iterate faster, test new models safely, and scale personalization without proportionally scaling headcount. Budget-wise, poor MLOps often means hidden costs in technical debt and firefighting that don't show up in the initial contract but drain resources over time.
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Related Terms
Machine Learning (ML)
A type of AI that learns patterns from data instead of following pre-written rules. Rather than a marketer telling the system exactly what to do, the system figures out what works by analyzing examples. This is how recommendation engines know what products you'll like or how email subject lines get optimized automatically.
Model Drift
Model drift occurs when an AI model's predictions become less accurate over time because the real-world data it encounters has changed since it was trained. It's like a weather forecast model that worked perfectly last year but now gives wrong predictions because climate patterns have shifted.
Inference
The moment when an AI model actually uses what it learned to make a prediction or generate an answer. It's the difference between training (learning) and doing (performing). When you ask ChatGPT a question and it responds, that's inference happening in real-time.
AI Governance
The policies, processes, and oversight structures that control how your organization builds, deploys, and monitors AI systems. It's the rulebook that ensures AI tools are used safely, ethically, and in line with business goals—not a technical afterthought, but a strategic requirement.
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Related Reading
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