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Stackery invites you to its webinar

Part 1 with James Beswick - Save time and money with AWS Lambda using asynchronous programming

About this webinar

Bad asynchronous code wastes time "waiting" for sequential operations to complete. Good asynchronous code leverages parallelism where it makes sense to eliminate wasted time.

Tune in for this week's Stackery webinar with guest speaker James Beswick to get an inside look at how he breaks down the “gotchas!” to look out for when utilizing async code. James will walk us through a refactor of asnyc code and explain how to transform it from time-wasting to time-saving. Throughout the process, he’ll show off techniques for designing function-logic such as creating flowcharts to visualize execution and tests to verify the results of changes. If you can’t make the live webcast, you can watch a replay. Either way, don’t forget to register!

In Part 1 of this talk we discussed Good Async: Multiple records in the event source.

In Part 2 of this talk, James discussed “gotchas!” to look out for when utilizing async code. We took a look at building a voting application that could scale to millions of votes without breaking a sweat, rolling back serverless apps, and generally just had a good time.

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Hosted by

  • Team member
    Abner Germanow CMO and Customer Advocate @ Stackery

  • Guest speaker
    James Beswick Co-Founder @ Indevelo

    James is the Co-Founder of Indevelo, building serverless cloud-based solutions. He is an entrepreneur, product manager, software developer, serverless evangelist and author. He is AWS Certified and writes for A Cloud Guru, Hacker Noon, The Startup and IT Next on technology and business topics. ...

  • Guest speaker
    Nuatu Tseggai Director of Solutions Architecture @

    Nuatu heads Stackery's Solutions Architecture team. He has spent nearly 2 decades wrangling technology in a variety of roles and teams - Solutions Architecture, Site Reliability Engineering, Infrastructure, Traffic Shaping, Web Ops, High-throughput Switching/Networking, Systems Engineering, Data ...


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