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Testing Is Insurance, Not Assurance The Iowa Democratic Party used a mobile app to pull results from statewide precincts for the Iowa caucus. But the app was not properly tested or deployed, and it turned into a high-profile tech disaster. When deadlines loom, release testing is often what gets cut, but this situation shows why it's a crucial activity. |
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Virtualization or Containerization? Choosing the Right Strategy Virtualization and containerization are the top approaches when it comes to enabling scalability, limiting overhead costs, and standardizing software development, deployment, and management across multiple platforms. Each has its pros and cons, so which is the right choice for your team, application, and technology? |
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Choosing a Search Engine Database A search engine database indexes data in addition to storing it, so users are able to search collections of data using keywords. The features here are common to most search engine databases, so when deciding which is best for your use, determine what factors are most important and pick one that prioritizes your needs. |
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Why You Should Treat Tests as Products There's a case for treating some of your tests as products—project deliverables in their own right, created as a business investment. "Productizing" tests can show their value to management, but more importantly, it can help them contribute more effectively to the development lifecycle. Here are four steps to consider. |
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Does Agile Have Too Many Meetings? Because agile favors lots of short meetings, it may seem like they take up a lot more time. But when you compare it to time spent meeting in the pre-agile days, it's usually actually less. However, this doesn’t mean all meetings you attend are useful. Here are a few tips for deciding if all your meetings are necessary. |
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One-on-Ones: A Framework for Feedback Regular one-on-one meetings between a manager and employee are a forum to provide safe, timely feedback. They can be short or longer, but you should discuss successes, challenges, and how to improve. Having a framework for the conversation helps you make sure that the meetings don’t routinely become chat sessions. |
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Defect Reporting: The Next Steps When a software defect is identified, best practices usually only pertain to the initial writing of the defect, not the tasks required to close it. Many factors can influence the tester's work. The solution is to add a “Next Steps” section that identifies the work remaining and the person responsible for completing it. |
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3 Common Scrum Anti-Patterns and How to Fix Them For a Scrum team to operate successfully, the entire team must honor the Scrum values of commitment, courage, focus, openness, and respect. But it's easy to fall into practices that can erode trust and collaboration. Here are three common anti-patterns that emerge in Scrum, as well as the solutions to overcome them. |