Weekly update 13

Hi, welcome to another weekly update!

MEAP update for Production-Ready Serverless

We have released 2 new videos on my video course Production-Ready Serverless!

Remember, whilst the course is still in the MEAP, you can get 40% off the face price using the code ytcui.

I have also turned this course into a classroom setting, so if you’re interested in having me run this as a workshop in your company, then drop me a line via the Contact page.

New Posts

Common Node8 mistakes in Lambda. I wrote a guest post for Serverless Inc. where we looked at 5 of the common mistakes people make when writing Lambda functions in Node.js 8.10. I have seen a number of clients make the same mistakes around the new async-await feature such as still using callbacks in the handler function, not using promisify or using async-await inside a forEach().

Presentations

I delivered the opening keynote for ServerlessDays Milan and also gave a talk at DevSecCon London on serverless security. The slides are available on slideshare, and the recordings should be available in the days to come.

This week I will be talking about serverless architectural patterns and serverless security at VoxxedDays Bristol and Get.Net Gdansk.

AWS Announcements

Lambda functions can now run for up to 15 minutes, up from 5 mins. Whilst it’s no doubt a useful addition, I don’t feel particularly excited about it. It’s not a generalised solution for the class of problems of “long running tasks”.

You can now manage serverless applications in the Lambda console.

Athena finally lets you save the result of a query into a new table!

The Network Load Balancer (NLB) now supports inter-region VPC peering.

AWS Config added a bunch of new regions to its multi-account, multi-region aggregation.

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Hi, I’m Yan. I’m an AWS Serverless Hero and the author of Production-Ready Serverless.

I specialise in rapidly transitioning teams to serverless and building production-ready services on AWS.

Are you struggling with serverless or need guidance on best practices? Do you want someone to review your architecture and help you avoid costly mistakes down the line? Whatever the case, I’m here to help.

Hire me.


Check out my new course, Complete Guide to AWS Step Functions. In this course, we’ll cover everything you need to know to use AWS Step Functions service effectively. Including basic concepts, HTTP and event triggers, activities, callbacks, nested workflows, design patterns and best practices.

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