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3 Questions for Easier, Less Stressful Project Estimates In agile development, the idea of precise estimates is unrealistic. But estimates are needed to inform decision-makers about whether it's worth solving a problem as it is currently understood. It sounds counterintuitive, but instead of asking for one estimate of cost and schedule, ask for three. Here's why it's more useful. |
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Fearless Refactoring, Not Reckless Refactoring Fearless refactoring is the agile concept that a developer should be able to incrementally change code without worrying about breaking it. But it's not believing that you don't need a safety net to detect and correct defects quickly when changes are made—that's just reckless. Here's how to avoid reckless refactoring. |
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Comparing XML and JSON: What’s the Difference? XML (Extensible Markup Language) and JSON (JavaScript Object Notation) are the two most common formats for data interchange. Although either can be used to receive data from a web server, there are differences that set them apart. Here are the abilities and support for each option so you can choose what works for you. |
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Strategically Using Slack Time after a Release When you've worked for months on a big software release, afterward you may want to jump into the next project. But building in some slack time between sprints is a good idea. After a big release, there will probably be more work as new users discover bugs in your software. Plan for some more testing and development. |
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Exploring the Benefits of PMaaS Project management as a service, or PMaaS, is similar to software as a service (SaaS) and IT as a service (ITaaS). In the same way a company might outsource cloud computing or IT work, a company can also outsource its project management process. Here’s a brief look at what PMaaS is and why it’s a worthwhile investment. |
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Cybersecurity Tips for Project Managers A project manager must be aware of the dangers the software faces if they are to be effective in its defense while managing their project. A lot of the data they're dealing with can be extremely sensitive. Let’s look at some tips that every project manager should pay attention to in order to protect their project. |
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An Evolutionary Approach to Risk Management Risk management is identifying, analyzing, mitigating, and monitoring risks to a project. Humans do this all the time with life experiences, so there are parts of risk management that come naturally to us. What needs to be learned is recognizing our biases and limits to our visualization. Ask these questions to help. |
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3 Problem-Solving Techniques for Project Managers Managing software development projects involves a lot of moving parts. You might come across bottlenecks and challenges to goals and objectives, and you need resolute methods for expediently addressing such issues. Here are three proven tools and techniques for managing time, planning resources, and solving problems. |
