Blog

Showing1 -10 of11 posts.

My Cucumber is better than your Fitnesse

by Marc Potz
agile, Behavior Driven Development

We normally use Behaviour-Driven Development (BDD) in our projects in order to minimize misunderstandings between developers and our customers which can help reduce overhead and technical debt. This blog post describes our experiences with the tool Fitnesse and suggests Cucumber as an alternative to improve communication and efficiency.

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Blame it!

by Georg Schild
agile

In the basic retrospective formats like "What went well? What didn't?", everyone has the option to state things about the last sprint. Things that worked out well - the plus side - just as things that didn't work well - the negative side. Now there's usually only a single rule for almost any retrospective format: Public blame is not allowed.

This blame-free environment is also the crux: How would you be able to deliver a negative message without the option of blaming? Read on to get some tips of better message transportation in order to gain more.

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Story splitting techniques

by Sergej Sartison
agile, user stories

Small User Stories are an important part of incremental and iterative software development. It's not always easy to split large Stories into smaller ones. Therefore, I would like to introduce 5 simple techniques for Story splitting.

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User Stories that can’t be split

by Sergej Sartison
agile, user stories

It's important to split big chunks of work into smaller ones to handle risk and uncertainty. What should be done if a User Story can't be split, though?

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Uncertainty is good for you

by Georg Schild
agile

We make estimates for the work planned. The team gets the estimates by playing planning poker. Our estimate drivers are complexity and uncertainty. So far, so normal. But what is this "uncertainty" and how does detail fit into the picture?

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Creating your first EC2 instance

by Stefan Hofer
Cloud

Creating an AWS EC2 instance is really easy. Just follow these steps and pay attention to the most common pitfalls and you're good to go.

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macOS: Eject all disks with a keyboard shortcut or the touch bar

by Simon Nagl
macOS

If you connect your laptop with a dock and several storage disks, a global keyboard shortcut or - easier to remember - a touch bar button is awesome. Read on to learn how it works ...

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The Temple of Grog - an Agile Game

by Georg Schild
agile

Having an agile mindset is part of the eMundo spirit. We have lots of agile projects, so basically everyone must know about this. Yet, sometimes, doing agile software development is harder than expected.

To get around this, we developed a game - "The Temple of Grog" - that tries to teach the contents of the agile manifesto without actually doing software development. This makes it much easier because of the domain being completely inconvenient to any single workshop participant.

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Create a Changelog from `git log`

by Georg Schild
SSCCE, git

On a regular basis, you may want to tag the master branch with a (beta) version that is deployed to a customer's staging system.

People not engaged in development themselves (e.g. product owners) usually have a hard time following the changes that are made available with each new version. So the easiest way to help them is to create a readable changelog from the git log.

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Using CARDS+ Cases to calculate e2e Test Coverage

by Georg Schild
CARDS+, ruby, testing

In an iterative, continuous development process, manual tasks must be reduced to guarantee a high level of quality over time without reducing velocity. Testing the artifact is one of those tasks.

This post describes our way of calculating a coverage value by taking rspec-/watir-based tests and CARDS+ cases.

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