As Lambda adds nodejs 6.10 to its supported platforms I wondered if there’s any performance differences between the platforms. Thankfully the templates in the Serverless framework make it a relative breeze to test it out with a simple HelloWorld function. The Test see the test code here. I created a simple Lambda function for each platform that will …
part 1: overview part 2: testing and CI/CD part 3: ops <- you’re here part 4: building a scalable notification system part 5: building a better recommendation system A couple of folks asked me about our strategy for monitoring, logging, etc. after part 2, and having watched Chris Swan talk about “Serverless Operations is not a …
part 1: overview part 2: testing and CI/CD <- you’re here part 3: ops part 4: building a scalable notification system part 5: building a better recommendation system Having spoken to quite a few people about using AWS Lambda in production, testing and CI/CD are always high up the list of questions, so I’d like to use …
Yubl’s road to Serverless architecture – Testing and CI/CD Read More »
Read the whole series: Part 1 — type inference Part 2 — traits Part 3 — case class/object (ADTs) Part 4 — apply & unapply functions <- you’re here Part 5 — implicits Last time around we looked at Scala’s Case Class in depth and how it compares to F#’s Discriminated Unions. F# also has Active Patterns, which is a very powerful language …
Read the whole series: Part 1 – type inference Part 2 – traits Part 3 – case class/object (ADTs) <- you’re here Part 4 – apply & unapply functions Part 5 – implicits Continuing on from where we left off with traits last time around, let’s look at Scala’s case class/object which can be used to create Algebraic Data …
Read the whole series: Part 1 — type inference Part 2 — traits <- you’re here Part 3 — case class/object (ADTs) Part 4 — apply & unapply functions Part 5 — implicits Continuing on from where we left off with type inference last time around, let’s look at a language feature in Scala that doesn’t exist in F# – traits. Scala has …
Read the whole series: Part 1 – type inference <- you’re here Part 2 – traits Part 3 – case class/object (ADTs) Part 4 – apply & unapply functions Part 5 – implicits It’s a new year, a new job, a new language (Scala) and runtime (JVM) to work with. After a week of learning …
Changes, Changes, Changes On a personal front, 2016 has been a year of great highs and lows. I left JUST EAT in March, and started working at Yubl where I had the pleasure of working with an amazing group of people and had lots of fun building things with AWS Lambda and Node.js. We took an …
ps. look out for all my other solutions for Advent of Code challenges here. Day 25 See details of the challenge here. Today’s input looks like this: cpy a d cpy 7 c cpy 362 b inc d dec b jnz b -2 … At last, we’re at the end of this year’s Advent of …
ps. look out for all my other solutions for Advent of Code challenges here. Day 24 See details of the challenge here. Today’s challenge is a mix of Breadth-First Search (or Level Order Tree Traversal) and the Travelling Salesman Problem. First, let’s parse the input file into a 2D array to make it easier for …
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