Check out my new course Learn you some Lambda best practice for great good! and learn the best practices for performance, cost, security, resilience, observability and scalability.
Phew, what a week, finally back in the UK after a good few days in Budapest for CraftConf. What a beautiful city and what a great conference.
On a personal level it’s been a good trip, caught up with some old friends, and met some new ones. Big thanks to Adam Granicz and the lovely folks of IntelliFactory for showing us a good time and the Budapest night life, it was a blast!
I also caught up with Martin Kleppmann whom I met at dev/winter/2015 and found out about the book he’s been working on – Designing Data-Intensive Applications – which gives you an overview of just about everything you need to be aware of in that space.
The Venue & Food
As a whole, Budapest is a beautiful city with plenty to see, and the views at night is breathtaking. The conference is hosted at one of the prime locations in Budapest – the Várkert Bazar. It was recently renovated (at a great cost as locals kept telling us!) and only open to public since last September.
The food at the conference was one of the best I’ve had at any conference. They even served seafood at lunch, seafood!
There were some really good talks at the conference, I had to make some tough choices. Fortunately all the talks were recorded and also streamed live on the conference website thanks to the uStream guys. Based on what I’ve been told, the recordings should be available as early as this weekend.
I took plenty of notes during the sessions I attended (see below) and would write up my key takeaways from each over the next few weeks, so watch this space!
- Scaling micro-services at Gilt (Adrian Trenaman)
- Jepsen IV: Hope Springs Eternal (Kyle Kingsbury)
- Architecture without an end state (Michael Nygard)
- Concurrency: It’s Harder (and Easier) Than You Think (Paul Butcher)
- Beyond Features: Rethinking Agile Planning and Tracking (Dan North)
- The Hidden Dimension of Refactoring (Michael Feathers)
- Why is an API like a puppy? (Adewale Oshineye)
- Microservices AntiPatterns (Tammer Saleh)
My personal favourite talk was Kyle Kingsbury’s Jepsen IV: Hope Springs Eternal. Not only did Kyle pit various NoSQL products against their outlandish claims and put them to the knife, he also provided a nice framework for you to thank and reason about the different properties a consistency model can give you. If you enjoyed Kyle’s post Call me maybe : Elasticsearch then you’ll love this talk.
My overall experience of CraftConf was great, but there are two things which I hope they’ll improve on in the future:
- lack of functional programming talks, I saw a total of two talks that are FP-related
- almost all the talks are very high-level and few showed any code
Whilst I appreciate that the conference focuses on craftsmanship, so it’s natural for the talks to stay high-level. In my opinion, exposing attendees to non-mainstream paradigms (FP, logic programming, AOP, stack-oriented) would also serve to improve their craft. After all, what better way to expand your horizon than to learn yourself a new paradigm?
CraftConf vs CodeMesh
In terms of content, CraftConf is a great conference to go and get inspired. But, if you’re looking for a conference where you can find out about emerging technologies and languages (and have your brain hurt after two days) then you should come to London in November for CodeMesh.
If CraftConf is a conference for software engineering and craftsmanship, then CodeMesh is a conference for computer science.
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.
Check out my new podcast Real-World Serverless where I talk with engineers who are building amazing things with serverless technologies and discuss the real-world use cases and challenges they face. If you’re interested in what people are actually doing with serverless and what it’s really like to be working with serverless day-to-day, then this is the podcast for you.
Check out my new course, Learn you some Lambda best practice for great good! In this course, you will learn best practices for working with AWS Lambda in terms of performance, cost, security, scalability, resilience and observability. We will also cover latest features from re:Invent 2019 such as Provisioned Concurrency and Lambda Destinations. Enrol now and start learning!
Check out my video 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. There is something for everyone from beginners to more advanced users looking for design patterns and best practices. Enrol now and start learning!
Are you working with Serverless and looking for expert training to level-up your skills? Or are you looking for a solid foundation to start from? Look no further, register for my Production-Ready Serverless workshop to learn how to build production-grade Serverless applications!
Here is a complete list of all my posts on serverless and AWS Lambda. In the meantime, here are a few of my most popular blog posts.
- Lambda optimization tip – enable HTTP keep-alive
- You are wrong about serverless and vendor lock-in
- You are thinking about serverless costs all wrong
- Just how expensive is the full AWS SDK?
- Many faced threats to Serverless security
- We can do better than percentile latencies
- Yubl’s road to Serverless
- AWS Lambda – should you have few monolithic functions or many single-purposed functions?
- AWS Lambda – compare coldstart time with different languages, memory and code sizes
- Guys, we’re doing pagination wrong
- Top 10 Serverless framework best practices