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Scrum Roles, Goals, and You The Scrum Guide specifies that there are three roles: product owner, developer, and ScrumMaster. It’s essential that a Scrum team have each of these roles to help it work well. But depending on how you implement the roles, you may end up hurting rather than helping your Scrum process. Focus on goals, not job titles. |
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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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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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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. |
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Shifting Security Left: The Innovation of DevSecOps The more established a product is when it is first audited for security, the harder it will be to find the time to fix problems and to refactor the software. DevSecOps was created to get application security practices into the development process as early as possible, so we can use them from the beginning of a project. |
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Choosing between MySQL and PostgreSQL MySQL and PostgreSQL are the top two open source relational databases, and they have a lot in common. So how can developers choose between them? The application should guide the features that need to be prioritized. Here’s how the two databases compare with regard to the features that most relational databases support. |