Showing posts with label agile. Show all posts
Showing posts with label agile. Show all posts

Sunday, February 16, 2020

DDD Europe 2020 - About Close Collaboration, Shared Language and Visual Models

Last week it was my first time at DDD Europe, and it was great. Although it was a pity to miss the fifth and final edition of European Testing Conference which took place at the exact same dates and even the same city, I was still very happy about this opportunity to explore a new community and gain a foundation in domain-driven design. I heard lots of great things about DDD Europe from different people, one of them being my colleague Thomas Ploch, who also got accepted as speaker this year.

In the beginning I didn't know what to expect of this conference and the DDD community that was new to me. I've seen the program with lots of big names, I've seen the sessions offered on topics I've merely heard about, and I wasn't sure whether my sessions on the mob approach would be a fit for this new audience. Quite intimidating, and yet also very exciting - a great learning opportunity.

Brace yourself - it was a long conference week, this is going to be a long post. It was worth it for me, though!

Arriving in Amsterdam

Sunday evening before the conference I've arrived at the hotel where most of speakers and attendees alike had been accommodated. I had some time to prepare myself for the week and practice my upcoming talk.

No one else from the conference was to be seen yet - or at least I couldn't make them out, as once more I entered a new community here. My colleague Thomas arrived the same evening as well so we had a good time over dinner and then made it to bed early. We knew it was going to be a long week; and it was indeed. A week where I learned once more about the importance of close collaboration with all parties, of evolving a shared language with everyone, of visualizing mental models to help us think, of experimentation and continuous learning. Lots of familiar topics, looked at from a different angle that was new to me.

Training Days

Both Thomas and I decided to participate in Nick Tune's and Kacper Gunia's two day training "Strategic DDD using bounded context canvas". I knew Nick from SwanseaCon and I hoped this workshop would provide me a quick hands-on introduction to all things DDD. I was not disappointed. We discovered our example domain using the business model canvas, did event storming and rule storming. We learned about bounded contexts, message flows, strategic classifications, and more. We used Nick's bounded context canvas, discussed ubiquitous language and policies, model traits, context interfaces, and sociotechnical architecture. We discovered lots of valuable heuristics along our way, too!

By joining this workshop I gained lots of new insights and pieces of knowledge which triggered lots of new thoughts. What a great entry into all things DDD, learning about concepts while applying them. I loved that we did lots of hands-on interactive exercises and mixed formats that we can take home to improve collaboration and architecture. I felt this training helped me right away to have better conversations about architectural topics. The long term impact? It made me curious to learn more, especially to see how we can bring people from different areas of expertise together and discuss a holistic view on everything.
The first day ended with very nice dinner conversations with Thomas Ploch, Maxime Sanglan-Charlier, Jennifer Carlston, and Thomas Bøgh Fangel. What a great group! The second day? Well, it also ended with a nice dinner - one of my favorite parts of every conference. This time I had the pleasure to get to know Zsofia Herendi, Roman Sachse and Marcello Duarte. What a nice crowd already, thank you all for the warm welcome into the DDD community!

DDD Foundations and Speakers Dinner

The main conference was preceded by a day of two smaller conferences taking place at the same time: DDD Foundations (curated by Nick Tune) and EventSourcing. People signed up for one conference could join sessions of the other one as well. In the end, however, I decided to stay with the foundations conference as one of my goals was to gain a fundamental understanding of DDD - so this sounded like the perfect opportunity. Check out my sketchnotes for the talks to learn more yourself.
A word of warning regarding my sketchnote for Alberto Brandolini's keynote: it really does not do it justice. This keynote was amazing and I could only put down a fraction of all the ideas shared. I so much related to this keynote, Alberto shared lots of wisdom on all things collaboration, experimentation and learning together. I'm very much looking forward to watching the recording when it's published, and I can only recommend it to you as well.

In the evening the speakers dinner took place. Once more I got to know more people, once again had fantastic food and even better conversations. Thank you all so much!

DDD Main Conference and Further Networking

The main conference days arrived, and with them also my own sessions. First of all, here are the sessions I joined including my sketchnotes of them.
It was a real pleasure finally listening to Kent Beck and seeing him perform on stage. What mastery. He derived the keynote content from conversations he had with conference participants. He drew his slides live in front of us. He lectured us in a unique entertaining way while still conveying important messages. What really resonated with me was to "insist on feedback before we make another decision based on risky assumptions", and that "waterfall is back, it stopped apologizing and it needs to be killed with fire."

During these main conference days, it was also up to me to perform. When first seeing the venue I couldn't resist and peek into the hall where I was supposed to speak - and I was in awe. My respect raised immediately. This theater hall accommodates up to 800 people! In the end it wasn't filled with 800, but still it was the largest stage I've ever put my foot on so far; and also the largest audience besides TestBash Brighton.

So here I gave my talk "A Story of Mob Programming, Testing and Everything". It happened to be in the last slot of the first day, with only lightening talks taking place at the same time. Therefore people thought it would be a keynote! It wasn't scheduled as such though, and yet people told me it didn't matter to them as they still think it was a keynote. I decided to stop correcting them and taking this as a compliment! :) I'm really happy it got recorded, too.

When hearing great feedback about my talk I was very relieved. It seems the topic resonated very well with the DDD community. One of my highlights here was that also Kent Beck listened to my talk, and afterwards I finally could speak with him for the first time. Now, there's a story to it. In the beginning of 2017, when my public speaking challenge started, Kent suddenly followed me back on Twitter (I assumed Lisa Crispin retweeting my stuff made this happen, so thanks to Lisa!). I couldn't believe it, so I wrote Kent a direct message telling him how honored I felt - and he said he liked my blog posts. This resulted in a written conversation over the next weeks that left quite an impact on me, encouraging me to go further on my journey. That was it back then, we never met. Now was the first time I had the chance to speak with him in person, so I grabbed it and contacted him again. And then, right after my talk, it happened. He found me and said he had been listening to me. He asked whether I would like to get feedback (absolutely!) and he shared very valuable thoughts with me how I could further level up as a speaker. Seeing him keynote the next day and having a longer conversation with him afterwards was truly inspiring! Lots of food for thought for me.
Following up on my talk closing the first day, I had a hands-on lab session on the second day on the topic of "Mob Exploratory Testing". I had given this workshop a few times already, and always revised the concept to improve it further. Just like this time, and it worked out very well. The audience was great! All of them wanted to be part of a mob, so we split into several mobs, mostly small ones around laptop screens, and two larger mobs working on bigger screens. Huge shout-out to Tobias Göschel who volunteered facilitating one of the big mobs! Great help and he said he learned a lot in this role, too. Overall, the two hours went very fast, people had fun and learned lots of things in short time. That's exactly what I like to set up the environment for! Mission accomplished.

The main conference was great, and there were even a few people I already knew. I had the pleasure to meet Kostas Stroggylos again who I knew from Agile Greece Summit, Gojko Adzic whom I met at several conferences already, and Romeu Moura whom I first met at European Testing Conference.

The conference evenings were great as well. On day one we had a huge dinner group where I finally met Tobias Göschel for the first time, on day two some of us joined lots of European Testing Conference speakers for dinner, bringing two great communities together and enjoying lots of insightful conversations. So good to meet many wonderful people from the testing community there! Among them my power learning group mate João Proença - although time was short I thoroughly enjoyed speaking with him in person again.

Sightseeing and a Long Way Home

Saturday arrived, the day I planned for sightseeing; so that's what I did. In case you'd like to see these parts of my conference speaking journey as well, feel free to follow me on Instagram. In the evening I joined Romeu Moura and met Felienne Hermans for the first time - what a pleasure! We had a great time together.

That should be it. I was supposed to leave Amsterdam the day after, yet life had different plans. Due to the heavy storm going across Europe, I got stranded. Instead of returning home and resting the next day, I had to wait at the hotel, the Amsterdam airport, Frankfurt, again a hotel, the Frankfurt airport, until I finally arrived home on Tuesday noon. Nothing but tired.

Still, I was happy about my time at DDD Europe and getting to know many great people. Thanks to everyone for welcoming me and sharing experiences with each other. The conference was very inclusive, and made an active effort to be so by offering gender-inclusive toilets, food for everyone, making the Pacman rule really work, and more. I loved the variety of super interesting topics. So many great speakers, no matter whether they were renowned already or not. All that combined with a very smooth organization - everything worked perfectly. Thanks so much to the fantastic organizers, you did an amazing job here and treated people very well. Looking forward to another DDD Europe!
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Wednesday, December 5, 2018

Agile Testing Days 2018 - Wonderful Unicorn Season

Agile Testing Days 2018 ended over two weeks ago, and yet I instantly get this very special conference feeling just when thinking of it. I know I'm biased when it comes to this conference as it was my very first one. To add to that I made many new friends there, the inspiration I drew from it changed my life, and it feels more and more like magic each year. The best thing, however, is that others share this impression!
Here are my experiences of the 2018 edition, the conference's 10th anniversary. Although this post became lengthy it cannot do this week full of inspiration justice in any way; and yet I hope it gives an impression.

Meeting Friends Old and New

This year I met Maria Kedemo and Tom Roden at the airport so I did not have to go to the venue alone. What luxury to share a taxi along with stories, getting into the conference mood already. Arriving at the hotel we met the next familiar faces and the next stories were shared. It was great spending the first evening with lots of the amazing people from the Women in Testing slack that I am part of.

Seeing my learning partner Toyer Mamoojee again in real life was simply awesome, as always! It's great we have so frequent video calls but they cannot replace meeting in real life. Also, so many people of the power learning group Toyer and I started were around as well! Lovely to meet João Proença, Viktorija Manevska, Lilit Sharkhatunyan, and Pooja Shah in person again. That not being enough, I also had the chance to meet several people I paired with on my testing tour like Thomas Rinke, Guna Petrova, Claire Reckless, and Marianne Duijst. Lisa Crispin, who introduced me to the community in the first place. And Alex Schladebeck, who won this year's MIATPP = Most Influential Agile Testing Professional Person award! Congrats Alex, you very well deserved it. Several of my former and current colleagues attended the conference for their first time. I'm really glad they enjoyed our trip to unicorn land just as much as I did. One of them even won the first price of the costume contest and therefore a free ticket for next year's conference! How awesome is that?
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I cannot name them all, but I've also met again many people from past editions of Agile Testing Days, as well as made new connections. I'm thankful for them all.

With all those great people I had lots of great conversations and I wished I would have had more time for every single one of them. So many stories shared, lessons learned, a lot of feedback received, and much more inspiration to take home. I said it already so many times, and I'm going to say it again: it's all about the people.

A Theme, and It's Precious

The program of this conference can only be described as huge. Every year the fear of missing out is gets bigger, and yet we have to decide between 10+ tracks or giving ourselves a bit of rest. This conference goes the whole week from early hours until early hours again, nearly around the clock. Getting rest and sleep is essential and yet there are so many wonderful people to have inspiring and thoughtful conversations with which makes it hard to find a good personal balance. Complaining on a very high level here!

Although the program is huge, there is still a sort of theme each year. João Proença shared in his great blog post that last year it was "What does the future look like for testers?" whereas this year the focus was on "What should we be paying attention to now in ourselves?". I absolutely agree with him. Many sessions addressed diversity, inclusion, mental health, psychological safety, biases, learning, mentoring, teaching as well as our creative, critical, and lateral thinking skills. Yes, it's a testing conference! And all this is what we need to grow as testers and hone our testing skills. So many so much needed messages and exercises.

By the way, when it comes to diversity and representation, these conference organizers really do their homework, and their efforts are reflected in a very diverse speaker lineup and audience.

What a Week

In the following are the sessions I've attended, including the sketchnotes I did wherever I had the time and energy to do them. Knowing how overwhelming the 5 days of 10+ tracks of Agile Testing Days can be, I mostly chose workshops this time, adding in only a few talks here and there. Though it's really sad I couldn't hear all those other great talks, this strategy worked out well for me this time to not overload myself, get a lot out of the official program, and get even more out of the informal socializing opportunities and conversations throughout this testing festival. By the way, many speakers shared their slides, several people wrote own blog posts, shared photos and more, it's worth to check them out as well.

Monday

Tuesday

Wednesday

Thursday

Friday


The conclusion is clear: see you next year!

Yes, this conference is expensive, and yes, it's absolutely worth it. So it really does make sense to apply as speaker or volunteer or use the conference budget in case you have one. I know one thing for sure: I am going to find a way to get to the 2019 edition as well. So see you next year back in unicorn land!
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