Polling Vs Webhooks . . - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available. So, when to use Polling or Webhook? Polling is a solid option when there is some infrastructural limitation that prevents the use of webhooks. Also, with webhooks there is a risk of missed notifications due to network issues, hence proper retry mechanisms are needed. Webhooks are recommended for applications that need instant data delivery. Also, webhooks are efficient in terms of resource utilization especially in high throughput environments. #systemdesign #webhooks #polling
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Polling Vs Webhooks - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available.
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🚀 Choosing Between Polling and Webhooks: Making Real-Time Data Decisions 🚀 🔄 Polling: Polling involves repeatedly checking an external service or endpoint at fixed intervals to retrieve updated information. While it provides control over data fetching, it's resource-intensive and may result in missed real-time updates. 📡 Webhooks: Webhooks offer a real-time approach to data updates. Instead of polling, developers set up endpoints in their application servers. When an event occurs, like a payment confirmation, the external service triggers the webhook, delivering the information instantly. 🔍 Conclusion: Choosing between polling and webhooks requires careful consideration of data requirements, infrastructure, and performance objectives. Understanding the strengths and limitations of each approach empowers developers to ensure optimal performance and responsiveness in their applications. #SoftwareDevelopment #RealTimeData #Webhooks #Polling #TechTrends #DeveloperTips #sde #sderesume
Polling Vs Webhooks - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available. So, when to use Polling or Webhook? Polling is a solid option when there is some infrastructural limitation that prevents the use of webhooks. Also, with webhooks there is a risk of missed notifications due to network issues, hence proper retry mechanisms are needed. Webhooks are recommended for applications that need instant data delivery. Also, webhooks are efficient in terms of resource utilization especially in high throughput environments. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): https://bit.ly/3KCnWXq #systemdesign #coding #interviewtips .
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This was a great technical explanation! In my journey through tech, both at Fortune 500 giants and agile startups, I’ve navigated the critical choice between Polling and Webhooks countless times. Sometimes this isn’t just a technical decision—it’s a strategic pivot point that can define the success of a project. At a leading technology company, my team and I were tasked with developing a real-time monitoring system for millions of IoT devices. Given the scale and the need for instant alertness, Webhooks were the only logical choice. This decision wasn’t made lightly. It was the product of years of experience and understanding the nuances of real-time data processing. We engineered a system that didn’t just monitor but anticipated, keeping everything running without a hitch. On the startup front, the challenges were different but equally complex. While working on a healthcare data collection project, the sensitivity and compliance requirements made Polling our go-to method. This approach wasn’t about playing it safe; it was about leveraging a deep understanding of data integrity and privacy laws to maintain trust and reliability. These choices between Polling and Webhooks were informed by more than just the technical aspects. They were about understanding the broader impact on the business, user experience, and operational efficiency. What I’ve learned is that true expertise in technology isn’t just about knowing the tools—it’s about knowing when and how to use them to solve real-world problems. Whether it’s choosing Polling for its reliability or Webhooks for its immediacy, the key is applying these technologies in ways that push boundaries and deliver exceptional results. #TechLeadership #EngineeringExcellence #PollingVsWebhooks #Innovation #ProblemSolving #IoT #HealthTech
Polling Vs Webhooks . . - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available. So, when to use Polling or Webhook? Polling is a solid option when there is some infrastructural limitation that prevents the use of webhooks. Also, with webhooks there is a risk of missed notifications due to network issues, hence proper retry mechanisms are needed. Webhooks are recommended for applications that need instant data delivery. Also, webhooks are efficient in terms of resource utilization especially in high throughput environments. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): https://bit.ly/3KCnWXq #systemdesign #coding #interviewtips .
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Crisp explanation of polling vs webhooks. Also, a good explanation of Idempotency in the comments with illustrations
Polling Vs Webhooks . . - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available. So, when to use Polling or Webhook? Polling is a solid option when there is some infrastructural limitation that prevents the use of webhooks. Also, with webhooks there is a risk of missed notifications due to network issues, hence proper retry mechanisms are needed. Webhooks are recommended for applications that need instant data delivery. Also, webhooks are efficient in terms of resource utilization especially in high throughput environments. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): https://bit.ly/3KCnWXq #systemdesign #coding #interviewtips .
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Watch out for the risks
Polling Vs Webhooks - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available. So, when to use Polling or Webhook? Polling is a solid option when there is some infrastructural limitation that prevents the use of webhooks. Also, with webhooks there is a risk of missed notifications due to network issues, hence proper retry mechanisms are needed. Webhooks are recommended for applications that need instant data delivery. Also, webhooks are efficient in terms of resource utilization especially in high throughput environments. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): https://bit.ly/3KCnWXq #systemdesign #coding #interviewtips .
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A well detailed explanation of data fetching/pushing that can relate to API calls vs WebSocket. Traditionally, data fetching is performed using APIs where the client sends a request to the server and waits for a response. With the WebSockets, on the other hand, data can be pushed from the server to the client in real-time, without the client having to make repeated requests.
Polling Vs Webhooks - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available. So, when to use Polling or Webhook? Polling is a solid option when there is some infrastructural limitation that prevents the use of webhooks. Also, with webhooks there is a risk of missed notifications due to network issues, hence proper retry mechanisms are needed. Webhooks are recommended for applications that need instant data delivery. Also, webhooks are efficient in terms of resource utilization especially in high throughput environments. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): https://bit.ly/3KCnWXq #systemdesign #coding #interviewtips .
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It’s been a while since I last posted here, but I recently came across an interesting discussion about the concepts of "Pulling" and "Webhooks." Having worked with webhooks extensively in integrations like e-commerce platforms and the ERP system I manage, I thought it would be valuable to share some insights. While webhooks may seem a bit more complex to implement compared to pulling, I highly recommend opting for webhooks. This method significantly reduces server and network load since unnecessary periodic requests are avoided. Think of it this way: imagine a customer eagerly waiting for the new GTA VI release. Would it make sense for the customer to visit the store every 5 minutes to ask if the game is available? Definitely not. It’s far more efficient for the store to notify the customer once the game arrives. Webhooks work just like that... direct notifications when something important happens, making them a smarter choice for seamless integrations.
Polling Vs Webhooks - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available. So, when to use Polling or Webhook? Polling is a solid option when there is some infrastructural limitation that prevents the use of webhooks. Also, with webhooks there is a risk of missed notifications due to network issues, hence proper retry mechanisms are needed. Webhooks are recommended for applications that need instant data delivery. Also, webhooks are efficient in terms of resource utilization especially in high throughput environments. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): https://bit.ly/3KCnWXq #systemdesign #coding #interviewtips .
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Polling Vs Webhooks - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available. So, when to use Polling or Webhook? Polling is a solid option when there is some infrastructural limitation that prevents the use of webhooks. Also, with webhooks there is a risk of missed notifications due to network issues, hence proper retry mechanisms are needed. Webhooks are recommended for applications that need instant data delivery. Also, webhooks are efficient in terms of resource utilization especially in high throughput environments. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): https://bit.ly/3KCnWXq #systemdesign #coding #interviewtips .
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CTO / Chief Mad Scientist at Automator Solutions | Speaker | Automation & SOAR Expert 🔒 | Tech MacGyver 🛠️ | Innovation Maverick 🚀 | Advisor | Mentor | Entrepreneur | 2x Automator of My Job | Loves Complex Problems 💙
Do you know the difference between a #poll and #webhook? Alex from ByteByteGo does a fantastic job of breaking down technology and “system design” for you. In automation, we use a poll when you want to cron a task. But, it can be hard to build in handling of conditionals here because a poll task could be very resource intensive. Webhooks are useful for real time updates because there is usually a message queue built in. There can also then be logic like retries and on failure. The other thing I will say is that in a corp environment, Webhooks like a lambda or zapier etc can be external to your environment and therefore “public facing” (if you want them to be). From a firewall and complexity perspective, sometimes ingress is easier than egress - so polling is used. Y’all agree?
Polling Vs Webhooks . . - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available. So, when to use Polling or Webhook? Polling is a solid option when there is some infrastructural limitation that prevents the use of webhooks. Also, with webhooks there is a risk of missed notifications due to network issues, hence proper retry mechanisms are needed. Webhooks are recommended for applications that need instant data delivery. Also, webhooks are efficient in terms of resource utilization especially in high throughput environments. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): https://bit.ly/3KCnWXq #systemdesign #coding #interviewtips .
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A common scenario in systems integration will be to use polling to obtain updates or webhooks. In both cases, you need strategies to ensure retry and resilience in case of failures and for this you can use the Devprime platform as a modern platform for your integrators. Launch a production-ready microservice from scratch in minutes. #devprime #microservices #dotnet #cloudnative #startup #integration #distributedsystems #vscode #visualstudio #software #developer #startup
Polling Vs Webhooks . . - Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve updated information. It’s like constantly asking, “Do you have something new for me?” even where there might not be any update. This approach is resource-intensive and inefficient. Also, you get updates only when you ask for it, thereby missing any real-time information. However, developers have more control over when and how the data is fetched. - Webhooks Webhooks are like having a built-in notification system. You don’t continuously ask for information. Instead you create an endpoint in your application server and provide it as a callback to the external service (such as a payment processor or a shipping vendor) Every time something interesting happens, the external service calls the endpoint and provides the information. This makes webhooks ideal for dealing with real-time updates because data is pushed to your application as soon as it’s available. So, when to use Polling or Webhook? Polling is a solid option when there is some infrastructural limitation that prevents the use of webhooks. Also, with webhooks there is a risk of missed notifications due to network issues, hence proper retry mechanisms are needed. Webhooks are recommended for applications that need instant data delivery. Also, webhooks are efficient in terms of resource utilization especially in high throughput environments. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): https://bit.ly/3KCnWXq #systemdesign #coding #interviewtips .
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1moI usually use it in certain contexts, but I didn't know that this technique was called polling