I recently came across a web app project that’s got me thinking. The whole thing is built using AWS Lambda functions for every single route, with API Gateway handling the requests.
It’s a bit weird to me seeing so many routes in the API Gateway. I can’t help but wonder if this is actually a smart way to do things or if it’s just a messy hack.
What do you guys think? Is this a legit approach for building APIs, or should I be concerned? I’m really curious to hear from folks who’ve been in the game longer than me.
Has anyone here worked on similar setups? What are the pros and cons you’ve noticed? I’d love to get some real-world insights on this serverless architecture.
I’ve worked on a few projects using this setup, and it’s got its merits. The scalability is top-notch, and you can deploy changes quickly. But there are trade-offs. Cold starts can be a real headache, especially if you’ve got a lot of functions. And debugging can get tricky when you’re dealing with multiple Lambdas. Cost-wise, it’s great for sporadic traffic, but if you’re hitting consistent high loads, you might want to crunch the numbers. It’s definitely not a one-size-fits-all solution. Have you considered a hybrid approach? Maybe use Lambdas for specific tasks while keeping a core API on EC2 or ECS? Might give you the best of both worlds.
I’ve been down this road before, and it’s not as crazy as it might seem at first glance. Using Lambda for every route can actually be pretty slick if done right. Here’s the deal: it gives you incredible flexibility to scale each endpoint independently. Plus, you’re only paying for what you use, which can be a huge win for your wallet.
But let’s be real, it’s not all sunshine and rainbows. Managing a ton of separate functions can turn into a nightmare if you’re not careful. Version control becomes crucial, and you’ll want to set up some solid CI/CD pipelines to keep your sanity.
One tip from my experience: use a framework like Serverless or SAM to manage deployments. It’ll save you a ton of headaches down the line. Also, keep an eye on your function sizes and execution times. It’s easy for costs to creep up if you’re not paying attention.
Overall, I’d say it’s a solid approach if your team is comfortable with the serverless mindset. Just make sure you’ve got good monitoring in place, and you should be golden.
been using this approach for a while now. its pretty sweet for small to medium projects. saves tons on server costs and scales like crazy. only downside is cold starts can be a pain sometimes. but overall, id say go for it if ur app fits the serverless model. just keep an eye on those function sizes!