Christian Fischer @[email protected]

Software Engineering Coach and Runner.

[Christian Fischer @[email protected] @agiledojo]

Have you ever been confused by the Event Storming notation? Then read my most recent blog post. In addition to providing an overview of the notation, it explains its logic and how it can be used to map out business processes. #ddd https://t.co/tToSBIqQDU

[Christian Fischer @[email protected] @agiledojo]

@Morl99 @InnerSourceOrg @dbsystel I absolutely share the idea of sharing is caring when it comes to Inner Source but you should be aware of the reusability tradeoff. There is a great article series about it from @ufried : https://t.co/tAOIzFNVRO

[Kent Beck 🌻 @KentBeck]

I’ve been using these diagrams for so long I forget that other people don’t know the notation.

When we are understanding systems it helps to understand how one effect affects another. Sometimes more of one effect causes more of another (more errors causes more fear).

[Christian Fischer @[email protected] @agiledojo]

Looking for best practices to write an Architecture Decision Record? Read my new blog post. https://t.co/6kKWnTwUNH #softwarearchitecture

[Christian Fischer @[email protected] @agiledojo]

@derDoubleD @dbsystel Oha, da bin ich jetzt raus. 😀

[Christian Fischer @[email protected] @agiledojo]

@derDoubleD @dbsystel Laut dem Wikipedia-Artikel zur sozialen Resonanz gibt es dennoch kritische Sichtweisen zu diesem Thema. Was Du beschreibst, klingt für mich nach: wir wollen alle geliebt werden, was in der Tat ein Allgemeinplatz ist.

[Christian Fischer @[email protected] @agiledojo]

@derDoubleD @dbsystel Bleibt trotzdem erstmal eine Behauptung, oder?

[Christian Fischer @[email protected] @agiledojo]

@derDoubleD @dbsystel Wo finde ich denn die Belege zu dieser Behauptung?

[Bilgin Ibryam @bibryam]

Git visual, worth a thousand words

[Worms @MarcoWorms]

bad and good error messages

[๏ɭเ ⌨ツ @0xC0DEBA5E]

"Not testing in prod is like not practicing with the full orchestra because your solo sounded fine at home." - Charity Majors

[Wisen Tanasa @ceilfors]

Many of the software engineers I talked to told me that they practice TDD out of guilt.

That's not right, we need a different way to think about TDD.

I've been practising TDD for almost a decade, here's how I currently think about it:

[Uncle Bob Martin @unclebobmartin]

@allenholub Agreed. Micro services are not an architecture, they are a deployment strategy; and not often a very good one.

[Johannes Dienst @JohannesDienst]

Did you know there was a "Destruction Oriented Era" 💣 in software testing history?

Published a brief post about the history of softwaretesting: https://t.co/s4YdVhXDB6

#SoftwareTesting #TestAutomation

[Christian Fischer @[email protected] @agiledojo]

@JohannesDienst Have a good start!

[Christian Fischer @[email protected] @agiledojo]

This article made me rethink the microservice plus messaging approach for our distributed platform. https://t.co/52VfxeKk3W

[Christian Fischer @[email protected] @agiledojo]

A Testing Strategy for Microservices from Spotify https://t.co/qiCfx6zVsQ

[Christian Fischer @[email protected] @agiledojo]

Outside-In TDD without extensive Mocking: Die Münchner Schule https://t.co/DKx0xpiEeo

[Christian Fischer @[email protected] @agiledojo]

@derDoubleD Extreme Programming

[Kent Beck 🌻 @KentBeck]

Talking with a senior engineer I noticed a pattern. There were bugs. Nobody knew how many. They weren't on anyone's roadmap.

So the engineer dug in. Discovered curious & horrifying facts. Discovered a lack of organizational urgency. Fixed stuff. Encouraged others to fix stuff.