What is refactoring - Study guides, Class notes & Summaries

If you want your data to automatically refresh as you interact with visualizations, which option should you choose? A) Import B) DirectQuery B) DirectQuery Explanation: When you use DirectQuery, no data is imported into Power BI Desktop. As you create or interact with a visualization, PowerBI Desktop queries the underlying data source, i.e. you're always viewing current data. How do you connect to Excel files that contain target figures? The solution should involve minimum manual w...

What does it mean to be a database specialist? - correct answer 1) Know what database to use in a given scenario. 2) Know how to use that database, requiring both breadth and depth. 3) Breadth of Knowledge allows you to choose the best technology. 4) Depth of knowledge allows you to use that database in the best possible way. Allowing you to set up secure and robust systems, Managed tasks, geographical restrictions, data size constraints 5) Knowing what not to use in certain use cases ...

SAFe Agile Missed questionsWhich statement correctly describes one aspect of the teams' commitment at the end of PI Planning? Ateam does not commit to uncommitted objectives; ateam commits to all the features they put on the program board; a team commits to all the stories they put on their PI plan a team commits only to the PI Objectives with the highest business value - correct answer A team does not commit to uncommitted objectives What is one component of the Continuous Delivery Pipelin...

CMGT/410: Project Planning and Implementation Post Test Which of the following is not a part of active listening? - Thinking about what you are going to do or say next All of the following are examples of special causes, except for which one? - Measurement errors Is Scrum an Agile methodology? - No. Scrum is a framework. When the customer is thinking and explaining something one way and the team takes it in a different way. This is referred to as which of the following? - The g...

SAFe Agile Software Engineering questions with complete solutions Software Engineering The application of a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software. Agile Software Engineering Stack Lean Agile Principles and Practices Behavior-Driven Development Extreme Programming Code Quality Design Patterns and Practices Agile Modeling Quality is synonymous with ___ security Values What is important, held in high ...

SAFe Agile Missed questionsWhich statement correctly describes one aspect of the teams' commitment at the end of PI Planning? Ateam does not commit to uncommitted objectives; ateam commits to all the features they put on the program board; a team commits to all the stories they put on their PI plan a team commits only to the PI Objectives with the highest business value - correct answer A team does not commit to uncommitted objectives What is one component of the Continuous Delivery Pipelin...

AWS Academy Cloud Architecting [2606] - Module 13 Knowledge Check Already Passed What are characteristics of components in a microservice architecture? (Select THREE). A. Open-source code B. Industry-standard interfaces C. Hidden implementation D. Specialized function E. HTTP(S) communication F. Independence from other components C, D, F What is a container? A. An operating system that runs a virtual machine B. A method of operating system virtualization C. A virtual stora...

LEADING SAFE CERTIFICATION REAL EXAM QUESTIONS AND DETAILED ANSWERS VERSION 1 QUESTIONS AND ANSWERS How does SAFe recommend using a second operating system to deliver value? Build a small entrepreneurial network focused on the Customer instead of the existing hierarchies Create teams to focus on innovation and growth and break down the existing organizational structures Leverage Solutions with economies of scale Organize the Enterprise around the flow of value while maintaining the h...

Scaled Agile Framework / SAFe Scrum Master Certification Prep (SSM) Exam Questions and Answers 100% Pass job sequencing -Answer-the key to economic outcomes WSJF -Answer-weighted shortest job first How do you calculate WSJF? -Answer-WSJF = CoD (estimated value) / Duration (time to ship or Job Size) RR -Answer-risk reduction OE -Answer-opportunity enablement How to calculate CoD? -Answer-CoD = User-business value + Time criticality + RR & OE value / Job Size or "Duration" PI -Answer-...

OOAD EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED/ Inheritance should be used more than composition to create more flexible classes - -False - inheritance requires more testing to ensure desired behavior. Also, not possible to cleanly remove inherited methods that are not needed. The relationship of a subclass to it's parent class. Or, the usual way to describe a subclass. - -is-a. Why use UML during analysis? - -Because UML is a visual representation which is easier to get ...