About: Norlyn Opinaldo
Posts by Norlyn Opinaldo:
Work Breakdown Structure (WBS) In Project Management
Know how to make a project more manageable using this work breakdown structure tutorial
Continue readingWhat is a PERT Chart and How to Make Online?
Here is a detailed explanation of what a PERT chart is all about.
Continue readingUML State Diagram Symbols, Examples and Tutorial
Get know the different parts of a state diagram here.
Continue readingTop 10 Free Presentation Websites & Tools in 2025
Following are free presentation websites and tools to enhance virtual classroom.
Continue readingWhat is Fault Tree Analysis (FTA) and How to Do?
Identify the root causes of an event using the fault tree analysis technique.
Continue readingPorter’s Five Forces Analysis Definition, Example and Tutorial
Get to know what a Five forces analysis is, and learn how you can make a diagram out of it.
Continue reading10 Best Online Gantt Chart Makers (2025 Review)
Get to know some of the best gantt chart makers here.
Continue readingTop 10 Free ER Diagram Tools in 2025
Here are graphical tools to assist you in drawing ER diagrams for your database.
Continue readingBlock Diagram: Definition, Application, and Templates
Learn the definition and uses of block diagram by reading through this article.
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