InfoQ Homepage Culture & Methods Content on InfoQ
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Experiences from a Testing Tour of Pairing and Learning
Being a solo tester on a team, Parveen Khan decided to do a testing tour where she paired remotely with testers and developers to explore topics. It became a testing journey of learning where she explored testing topics like performance testing, AI and ML, observability, and Sketchnoting. In doing these sessions she also experienced how pairing and sharing can help to develop oneself.
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The Journey from Monolith to Microservices at GitHub: QCon Plus Q&A
GitHub needed to fundamentally rethink how they did software development due to all of the different cultures, norms, and technology stacks that their teams brought to the table. They are migrating toward a microservices architecture that enables different teams and systems and technologies to work harmoniously together.
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QCon Plus: Summary of the Remote Working Track
The QCon Plus conference ran over three weeks in November, 2020. Travis McPeak hosted the Best Practices for Remote Work track, aimed at sharing the learnings from world class remote companies about how to leverage remote working for the benefit of employees, customers and the organisation as a whole.
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Experiences from Testing Stochastic Data Science Models
A data science model is a statistical black box; testing it requires an understanding of mathematical techniques like algorithms, randomness, and statistics. To validate data science models you can use thresholds to handle output variance.
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Team-Level Agile Anti-Patterns - Why They Exist and What to Do about Them
A good scrum master or coach can address team-based anti-patterns, for instance by explaining what less than optimal outcomes arise and what is likely to happen if the anti-pattern remains unaddressed.
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Analyzing Large Amounts of Feedback to Learn from Users
Making it easy for users to give feedback and automating the collection of feedback helps to get more feedback faster. Using artificial intelligence, you can analyze large amounts of feedback to get insights and visualize trends. Sharing this information widely supports taking action to enhance your product and solve issues that users are having.
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The Benefits of Nostalgia: Q&A with Linda Rising
Remembering the past can bring about benefits; nostalgic reflection can make us more optimistic. Looking back leads us to feel there is meaning and purpose in our lives which enables us to better navigate the future and help us move forward.
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Safe and Fast Deploys at Planet Scale: QCon Plus Q&A
Uber has automated the deployment of services using a hybrid cloud model. All services are deployed using the same rollout techniques and workflows, ensuring safe deployment and mitigation of any issues. Abstracting away the differences between clouds supports engineers in building services that run on any platform.
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The Challenges of End-to-End Testing of Microservices
Microservices work well with independent teams who have end-to-end responsibility and use an automated CI/CD pipeline. Ensuring software quality through end-to-end testing can conflict with rapidly integrating and releasing software components. If an end-to-end test fails, the CI/CD pipelines of all involved microservices are blocked until the problem causing the test to fail is solved.
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2021 State of Testing Survey: Call for Participation
The 2021 State of Testing survey aims to provide insights into how the testing profession develops and to recognize the adoption of testing practices and testing trends. The survey is open through December.
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Migrating a Monolith towards Microservices with the Strangler Fig Pattern
ScholarPack has migrated away from its monolith backend using a Strangler Fig pattern. They applied incremental development and continuous delivery to target customers’ needs, in the meanwhile strangling their monolith.
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QCon Plus: Summary of the Non-Technical Skills for Technical Folks Track
Qcon Plus ran in November 2020. Once of the tracks focused on Non-Technical Skills for Technical Folks. Hosted by Randy Shoup of eBay, the track concentrated on some of the important people skills needed for effective communication and collaboration in and outside teams.
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Using Agile with a Data Science Team
Agile helped a data science team to better collaborate with their stakeholders and increase their productivity. As priorities became clear, the team was able to focus and deliver. Buy-in of the data science team by taking them through a journey of agile was crucial to making it work.
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BBC Online Going Serverless
In a recent article, the BBC engineering team describes the work done moving BBC Online to the cloud and to a serverless deployment. Half of the BBC’s website is now rendered serverlessly with AWS Lambda.
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Organisational-Level Agile Anti-Patterns - Why They Exist and What to Do about Them
Agile anti-patterns can affect organisations, morale, and quality if left untreated. The critical first step is acknowledging the existence of the pain point. Effective root cause analysis helps to understand what causes the anti-patterns to arise in organisations, where actions can be taken to address those causes.