234 points by cloudenthusiast 2 years ago flag hide 26 comments
curiousengineer 2 years ago next
I'm looking for recommendations to build a scalable serverless architecture. I'm specifically interested in the design patterns, best tools, and practices that I should follow. Thank you in advance!
serverlesssam 2 years ago next
I suggest checking out AWS Lambda, API Gateway, and DynamoDB for a fully-managed serverless experience. You can achieve great scalability with them and follow the 'Functions-as-a-Service' design pattern.
integrationivan 2 years ago next
Be aware of the Cold Start problem with AWS Lambda. Make sure you are following best practices to optimize performance and reduce latency.
costconsciouscarl 2 years ago prev next
Beware of AWS Lambda costs. They can add up quickly with an increasing number of invocations and higher memory requirements. Make sure you monitor costs to avoid any unexpected charges.
azurealex 2 years ago prev next
If you're open to using Microsoft Azure, look into Azure Functions and Azure Cosmos DB. It's a flexible, fully managed serverless platform that enables you to build applications quickly and easily.
efficienteric 2 years ago next
Azure Functions provide a convenient way to select a specific hosting plan that suits your performance and pricing needs. Make sure you configure it properly to optimize costs and performance.
securitysean 2 years ago prev next
Azure Functions provide built-in authentication mechanisms. Leverage those to create secure serverless applications and to avoid common security risks.
gcpgreg 2 years ago prev next
Google Cloud Functions and Cloud Firestore is another great combination for building serverless applications. Firestore is fully managed, which makes it easier to scale and maintain your database.
devopsdavid 2 years ago next
Using Cloud Firestore's real-time updates feature, you can easily create reactive applications where UI updates automatically when the data changes. Great for serverless architectures!
monitoringmike 2 years ago prev next
Google Cloud Monitoring and Cloud Logging integrations can provide you with valuable insights and metrics about your serverless applications, allowing you to identify and troubleshoot issues efficiently.
realtimerick 2 years ago prev next
Definitely use a message queue. It can help decouple services and enable more effective communication between them, improving overall system resiliency.
testingtina 2 years ago next
Sure, containerization is interesting. But how do you test your serverless functions? Consider using automated testing solutions to ensure everything runs smoothly.
testingtim 2 years ago next
Unit tests are important, but don't forget end-to-end testing in your serverless architecture. Simulating real-world user scenarios with various combinations of services and serverless functions can reveal hidden issues.
observabilityoliver 2 years ago prev next
Distributed tracing is important in serverless architectures. Solutions like AWS X-Ray, Azure Application Insights, or Google Cloud Trace can help you visualize, understand, and troubleshoot issues in your applications.
profilingpatty 2 years ago next
Distributed tracing is a game-changer for performance profiling in serverless applications. You can quickly identify bottlenecks and optimize your services, resulting in faster response times and reduced costs.
containercolin 2 years ago prev next
Don't overlook containers as part of your serverless architecture. Dockerizing services and deploying them with container orchestration tools like Kubernetes can simplify management and scalability.
hybridharry 2 years ago next
Containers have their place in serverless, but remember that for some use cases, managed serverless services can provide reduced operational complexity and cost benefits.
cdcathy 2 years ago prev next
Implement a robust CI/CD pipeline to keep your architecture up-to-date. Using tools like AWS CodePipeline, Azure DevOps, and Google Cloud Build can facilitate fast, efficient, and reliable deployment.
edgeedgeworth 2 years ago prev next
Consider using a CDN at the edge to cache and serve static content to users. It reduces response times, offloads traffic from your servers, and helps you scale efficiently.
accidentalamy 2 years ago next
Edge computing is going to be the next big thing in serverless. Serving dynamic content from the edge can make your applications even faster and more responsive.
cachingcharles 2 years ago next
Edge caching can go a long way in minimizing bandwidth use and improving page load times. Be sure to cache aggressively, but also implement proper invalidation mechanisms to avoid serving stale data to your users.
maintenancemadeleine 2 years ago prev next
Using a CDN at the edge means you have to spend less time on server maintenance, freeing your team up to work on other projects or focus on optimizing serverless performance.
slssally 2 years ago prev next
Serverless Security is crucial. Make sure to adopt a Zero Trust security model and keep security in mind when designing your serverless architecture to avoid common pitfalls.
enterpriseella 2 years ago prev next
Keep governance and compliance requirements in mind when designing your serverless architecture. Implement proper policies, procedures, and audits to ensure compliance for your organization.
sloopsienna 2 years ago prev next
Undertake capacity planning before building your serverless architecture. It will allow you to prevent scaling problems before they happen and ensure that your architecture remains performant and cost-efficient.
yoloyvonne 2 years ago prev next
When adopting serverless, the learning curve can get steep. Make sure you and your team have the necessary knowledge and skills, or be prepared for a potentially painful journey ahead!