Everyone has something valuable to share

This month, we’re continuing our exploration of the seven success factors with #4 – Provide and obtain feedback. Our 2009 Agile Testing book includes a sidebar by Bret Pettichord about the importance of feedback. He summarized: “Agile practic...

Since you’re reading this blog post, we hope you and your team are getting engaged in testing activities throughout the holistic testing loop. (And if you aren’t familiar with it yet, please check out our posts on the holistic testing model.) We ...

In 2009 when we published Agile Testing: A Practical Guide for Testers and Agile Teams, the fifth success factor in our list was “Build a foundation of core practices”. While every team should adopt practices that work for its situation, a team w...

As we mentioned last month, we’re doing a series based on our seven success factors from our first book, Agile Testing: A Practical Guide for Testers and Agile Teams. We’re bringing in some new experiences and showing why we still think they are ...

NOTE: This post is a special edition copied from our May 2023 newsletter. Normally our newsletters contain content that is exclusively for our subscribers. We had a special request to make this issue available to a wider audience so we are making...

We’ve decided we are going to do a series based on our seven success factors from our first book Agile Testing: A Practical Guide for Testers and Agile Teams. We’ll bring in some new experiences and show why we still think they are important and ...

Let’s look at a couple of visualizations that help teams identify and mitigate risk. In last month’s blog post, we described Rob Meaney’s visual for making problems visible and sparking discussions about them. Rob has another useful model that hi...

We find so much benefit in visual models to help us think about agile testing and spur conversations with our team. Over the years, we have come across many, that have helped us have a conversation with our teams. In Part One of this two-part blo...

Over the years Janet has done many talks and keynotes about quality, and what it means – from a process perspective as well as a product perspective. Often, teams and organizations think about quality with a very narrow view. Jerry Weinberg de...

To paraphrase Elisabeth Hendrickson’s “agile acid test”, modern software development is about delivering small chunks of value to customers frequently, at a sustainable pace. That “sustainable pace” encompasses all the good development practices ...

Quality is hard to define and hard to measure in a meaningful way. And there are many aspects of quality. Process quality is about how well a team creates and delivers their product. Product quality is what the customer cares about. It’s all impo...

Agile teams continually learn and apply those learnings to adapt their product and process. There’s often a tendency for teams to release a new feature and then move on to building the next new feature. This means missing a huge opportunity to le...

We’ve had people ask us, “Is observability really about monitoring”, so we decided that was a good topic for this month. This goes along with our previous blog posts about the different stages in the holistic testing model and how testing fits in...

In June, July and August of 2021, our blog posts were about engaging the whole team early in the discover and planning stages of the loop. We had several suggestions for practices that can help uncover hidden assumptions. In this blog post, w...

Since Janet introduced her holistic testing model, we’ve had several practitioners tell us, “This describes what we do so well! Thank you for explaining this – I can use this model to explain to others!” This approach resonates with people on tea...

Testing is the heart of DevOps. In our last blog post, we talked about DevOps – vocabulary, building relationships, and the deployment pipeline. This month we get more into the testing aspect of DevOps. Test automation is a big part of being ...

 Every time we think that something is common, we realize that there are many misconceptions about a term – such as DevOps. It sounds like it's shutting out testing, and discussions about it often involve only the technological aspects like ...

Opening the hood The story starts with Janet at a Studebaker meet…  for those who don’t know what a Studebaker is, it’s an antique car, and her husband Jack, has a ’62 GT Hawk (picture below).  During the meet, they took part in a ru...

Last month, we talked about visualizing dependencies. This month we want to go into more detail about using exploratory test techniques for more than exploring your new features in your product.   In her book, Explore It! Elisabeth He...

Last month, we started talking about testing early: identifying assumptions and risks, creating testable stories using flow diagrams. There are many other types of visualizing tools such as state diagrams, empathy maps or user role maps. Jane...

We’re going to use Janet’s latest model about holistic testing, to talk about specific practices that we use in different stages of the lifecycle. In this post, we extract the left top part of the infinite loop, and talk about testing early ...

Over the years, we’ve given talks and listened to others talk about the subject of testers being coaches or consultants. We believe there is a difference between the two.   A coach works with a single person, or a team, helping them t...

Janet has taught our agile testing course all over the world.  Although she has a timeline and knows approximately how much time each section should take, Janet finds that most classes don’t stick to the same times. Each class is different b...

Our last blog post was about the importance of asking questions when moving towards continuous delivery environment. Asking questions is important, but sometimes how you ask them is equally important. Janet shared one experience in a blog pos...

In our January blog post, we talked about the importance of asking questions about new features and building shared understanding among the team. Shared understanding should extend beyond feature behavior to other concerns. For example, once we h...

Welcome to our first Agile Testing Fellowship blog post! Here we will share ideas from us (Janet and Lisa), instructors as well as featured guests. We hope to have a wide variety of topics that will interest you. We decided to kick of this site w...