Serverless

Diversity tickets for Production-Ready Serverless workshops

By now, you have probably heard that I’m running a number of public workshops all around Europe this year. How could you not, I have hardly shut up about it for a few weeks now :-P To help support the local communities and allow students and other under-represented groups in tech to attend and learn …

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Well-architect your way to better serverless applications

“What are the best practices that I should follow with serverless?” This is easily the most frequently asked question I receive. And I have spent the last couple of years producing contents that document these best practices as they emerge. But hard as I tried, these are scattered over many articles and video courses. While …

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AWS Heroes united!

So I have some exciting news for you! I have teamed up with my good friend and fellow AWS Serverless Hero, Ant Stanley, to launch my Production-Ready Serverless workshop on his brand spanking new training platform Senzo. We’re running a 2-day workshop in London on March 16th & 17th, you can learn more about the …

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New course – Learn you some Lambda best practice for great good!

Hi, I have some exciting news :-) I’m publishing a new video course “Learn you some Lambda best practice for great good!“. You can preorder the course right now for the special price of £9.99 (~$13) while I’m still working on the content. The first batch of lessons would be available on the 17th Jan …

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BREAKING NEWS: Production-Ready Serverless workshop is coming to a city near you

It’s 2020 and one of my goals for this year is to bring my Production-Ready Serverless workshop to a wider audience. I have delivered the workshop for numerous clients as in-house training and have continuously updated the content based on the latest changes to the AWS platform and the emergence of best practices. And now …

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Check-list for going live with API Gateway and Lambda

Disclaimer: this is a long list, you don’t need to tick every box to go-live. Think of them as a ladder, the more critical a system the higher you should try and climb. Observability Enable detailed monitoring to get per-method metrics (e.g. latency for GET /index). Without this, CloudWatch only reports aggregated metrics for all …

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Analyze Lambda cold starts with lumigo-cli

I’m absolutely thrilled to tell you about an exciting new feature for the lumigo-cli, the ability to analyze Lambda cold starts. With the new analyze-lambda-cold-starts command, you can analyze cold starts for: all functions in all regions all functions in a single region a single function You can specify how far back you want the …

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Where Serverless plugin stops and platform starts

I’m a long-time user of the Serverless framework and a big fan of its plugin system. It offers tremendous flexibility and there exists a rich ecosystem of community-driven plugins. It’s easily the Serverless framework’s greatest strength and the reason why I keep going back to it. However, I have observed a common pattern where customers …

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The API Gateway security risk you need to pay attention to

When you deploy an API to API Gateway, throttling is enabled by default in the stage configurations. By default, every method inherits its throttling settings from the stage. Having built-in throttling enabled by default is great. However, the default method limits – 10k req/s with a burst of 5000 concurrent requests – matches your account …

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