📌 Rate Limiter Summary

A rate limiter is a tool or technique used to control how often a particular action can happen in a set period of time. It is commonly used in computer systems to prevent overuse or abuse of resources, such as APIs or websites. By setting limits, it helps maintain system stability and ensures fair access for all users.

🙋🏻‍♂️ Explain Rate Limiter Simply

Imagine you are at a theme park where only a certain number of people are allowed on a ride every hour. If too many people try to get on at once, some must wait their turn. A rate limiter works the same way by making sure only a specific number of requests or actions can happen in a given time, so everything runs smoothly.

📅 How Can it be used?

A rate limiter can be used in a web application to prevent users from making too many login attempts in a short time.

🗺️ Real World Examples

An online ticket booking system uses a rate limiter to prevent automated bots from making hundreds of ticket purchases in seconds, helping to ensure that real customers have a fair chance to buy tickets.

A social media platform might use a rate limiter to control how many posts or messages a user can send per minute, reducing spam and server load.

✅ FAQ

A rate limiter is a way to control how often something can happen, like how many times you can use a website or an app in a certain period. It is important because it helps prevent systems from getting overloaded or misused, making sure everyone has a fair chance to use the service without it slowing down or crashing.

A rate limiter helps protect websites and apps by stopping people or computers from making too many requests in a short time. This keeps the system running smoothly, stops spam, and prevents accidental or deliberate overuse that could make the service unavailable for others.

Yes, a rate limiter can affect your experience if you try to do too much at once, like refreshing a page repeatedly or sending lots of messages quickly. Most of the time, you will not notice it unless you go over the set limit, and then you might see a message asking you to wait before trying again. It is there to keep the service reliable for everyone.

📚 Categories

• AI Infrastructure
• API Management
• MLOps & Deployment

🔗 External Reference Links

Rate Limiter link

Ready to Transform, and Optimise?

At EfficiencyAI, we don’t just understand technology — we understand how it impacts real business operations. Our consultants have delivered global transformation programmes, run strategic workshops, and helped organisations improve processes, automate workflows, and drive measurable results.

Whether you're exploring AI, automation, or data strategy, we bring the experience to guide you from challenge to solution.

Let’s talk about what’s next for your organisation.

---

💡Other Useful Knowledge Cards

Sparse Gaussian Processes

Sparse Gaussian Processes are a way to make a type of machine learning model called a Gaussian Process faster and more efficient, especially when dealing with large data sets. Normally, Gaussian Processes can be slow and require a lot of memory because they try to use all available data to make predictions. Sparse Gaussian Processes solve this by using a smaller, carefully chosen set of data points, called inducing points, to represent the most important information. This approach helps the model run faster and use less memory, while still making accurate predictions.

Expectation-Maximisation Algorithm

The Expectation-Maximisation (EM) Algorithm is a method used to find the most likely parameters for statistical models when some data is missing or hidden. It works by alternating between estimating missing data based on current guesses and then updating those guesses to better fit the observed data. This process repeats until the solution stabilises and further changes are minimal.

Data Warehouse

A data warehouse is a central system that stores large amounts of data collected from different sources within an organisation. It is designed to help businesses analyse and report on their data efficiently. By organising and combining information in one place, it makes it easier to spot patterns, trends, and insights that support decision-making.

Quality Assurance Software

Quality assurance software is a digital tool or suite designed to help teams check and improve the quality of their products or services before they reach customers. It automates testing, tracks issues, and ensures that everything meets required standards. By using such software, organisations can catch mistakes early, reduce errors, and deliver more reliable results.

Outcome-Based Planning

Outcome-based planning is a method where the focus is on the end results you want to achieve, rather than just the tasks or processes involved. It starts by clearly defining the desired outcomes, then works backwards to figure out the steps needed to reach those outcomes. This approach helps ensure that every action taken is aligned with achieving specific goals, making efforts more effective and measurable.