All the videos from JeffConf Hamburg is now available on YouTube. You can also find slides and sketchnotes from the agenda page on their website. There were a lot of good talks to pick from, but here are my top 3. Simon Wardley : Why the Fuss about Serverless? (slides) Admittedly I have seen various …
I’m starting a new job at DAZN next week, exciting times! I’m looking forward to working in a very different domain, after many wonderful years in the games industry. Also, I’ll be looking for talented engineers to join my team. If you’re interested, then take a look at the job spec to get a sense of what the …
AWS offers a wealth of options for implementing messaging patterns such as pub-sub with Lambda, let’s compare and contrast some of these options. The pub-sub pattern Publish-Subscribe (often shortened to pub-sub) is a messaging pattern where publishers and subscribers are decoupled through an intermediary broker (ZeroMQ, RabbitMQ, SNS, etc.). SNS + Lambda In the AWS ecosystem, the obvious …
What is the best event source for doing pub-sub with AWS Lambda? Read More »
Since Dec 26th 2009, I have written regularly on this blog on a variety of technical topics. Suffice to say that I have had a lot of practice of technical writing! I love learning, and I love sharing. What I learn I like to share through writing, as it also helps me solidify my understanding too. …
here are my top tips on technical writing after 8 years and 700 posts Read More »
Today is my last day at Space Ape Games, and it’s been a wonderful year. I learnt a lot in my time here, and worked on some challenging technical problems. At the same time, I’m looking forward to starting a new adventure at DAZN and help them become the Netflix of Sports! I will be …
7 things I learnt from one of the best startups you’ll find Read More »
Hello, the slides and recording of my talk — The present and future of Serverless observability — at ServerlessConf Paris is now available. Enjoy! :-) The present and future of Serverless observability from Yan Cui
Hello, the slides and recording of my talk – Serverless Design Patterns – at the London Dev Community is now available. Enjoy! :-) Serverless Design Patterns (London Dev Community) from Yan Cui
I have been thinking about different hosting options for this blog for some time, even just to stop my friends from joking about the fact that I have been so vocal about Serverless technologies and yet, my personal blog runs on WordPress! However, as someone who enjoys writing and have little interest in fiddling with …
“Guys, we’re doing pagination wrong…” These are the words that I had to mutter quite a few times in my career, at the dissatisfaction of how pagination had been implemented on several projects. Still, that dissatisfaction is nothing compared to how I feel when I occasionally had to ask “why is this API not paginated..?” So, …
After my post on monolithic functions vs single-purposed functions, a few people asked me about the effect monolithic functions have on cold starts, so I thought I’d share my thoughts here. The question goes something like this: Monolithic functions are invoked more frequently so they are less likely to be in cold state, while single-purposed …
AWS Lambda – monolithic functions won’t help you with cold starts Read More »
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