David Chatterton

AWS Snr Technical Trainer, my views are my own and not my employer

[David Chatterton @davidchatz]

@sydney_ev Missing Volvo C40

[David Chatterton @davidchatz]

@theburningmonk There is no cost advantage with my suggestion over option 1, except if you have some time outs you don’t care about and can’t filter out, but that seems unlikely.

[David Chatterton @davidchatz]

@theburningmonk Fair point

[David Chatterton @davidchatz]

@theburningmonk Cost wise I assumed a ddb item with a stream and lambda invoked only on timeout is going to cost less than an extra standard step function that is always executed.

[David Chatterton @davidchatz]

@theburningmonk The step function can delete the record, which is a different type of item the steam consumer can ignore. But you are right that the stream consumer should check to see if it’s still running, so the ddb item should be the step function execution id.

[David Chatterton @davidchatz]

@theburningmonk Not sure this is better, but you could have an item in DynamoDB TTL and capture the service delete on the stream? Like having another state machine do this, it feels like we are duplicating state management, but this way might be more cost effective.

[David Chatterton @davidchatz]

@mase_the @ProfRayWills Same, when I tell people it’s costing me $1.60 per 100kms it finally hits home. Especially when petrol is >$2 per litre.

[David Chatterton @davidchatz]

@ATRightMovies Princess Bride

[David Chatterton @davidchatz]

@ATRightMovies Persuasion

[David Chatterton @davidchatz]

@TByrne75 Futurama: Jurassic Bark

[David Chatterton @davidchatz]

@PicturesFoIder Arrival

[David Chatterton @davidchatz]

@boristane Failure destination?

[David Chatterton @davidchatz]

@ProfRayWills It’s been a long 11 months waiting for a Volvo C40, hopefully get it before reaching 12 months

[David Chatterton @davidchatz]

@MrBarbeler 1. Inception
2. The Princess Bride
3. The Incredibles
4. Aliens
5. Star Trek (2009)

[David Chatterton @davidchatz]

@edjgeek Eric you are in for a real treat with great food, lots to see and do, and best of all, great (serverless?) coffee.

[Paul Cowan @funkwit]

Genuinely one of the most wonderful things I've ever read. Nick Cave is everything.

[David Chatterton @davidchatz]

@Martin_Hosking Try https://t.co/2LM76Pre4C

[David Chatterton @davidchatz]

@iluvgs400 @bryson3gps Best resource I know of is Clare’s builders library post: https://t.co/Yi56eee1ai

[David Chatterton @davidchatz]

@ProfPCDoherty How do you appeal to the far right without appearing to support far right policies? Create another party that will not win seats but sends all preferences to you.