Go Math Science

by Dr. Osama M. Khaled — published Aug 08, 2022 — last modified Oct 28, 2023 05:26 AM

Some useful quizzes in service-oriented architecture

Located in Computing / Software Engineering / Architecture

by Dr. Osama M. Khaled — published Aug 29, 2020 — last modified Mar 04, 2026 03:25 AM

The first step to understand your problem is to analyze it. Business analysis plays an important role to identify the business problem paving to the technical ...

Located in Computing / Software Engineering

Video ... 10 points that can ensure you capture value of business requirements

by Dr. Osama M. Khaled — published Aug 29, 2020 — last modified Jul 19, 2022 04:23 AM — filed under: Business Analysis

Capturing value in the requirements is very important. However, many BAs just ignore it and rather focus on the requirements not the value out of it. In this ...

Located in Computing / Software Engineering / Requirements Engineering

Video ... 5 User Story Pitfalls

by Dr. Osama M. Khaled — published Aug 29, 2020 — last modified Jul 19, 2022 04:23 AM — filed under: Business Analysis

There are common mistakes which BAs do while writing the stories. This short videos explains the 5 most common ones

Located in Computing / Software Engineering / Requirements Engineering

Welcome to Go Math Science

by Dr. Osama M. Khaled — published Jul 18, 2022 — last modified Jun 17, 2025 09:07 PM

Math is Fun, Science is Fun. Our main goal is to provide math and science knowledge to anyone in an easy way.

images

by Dr. Osama M. Khaled — published Aug 23, 2020 — last modified Oct 31, 2023 09:34 PM

Biology

by Dr. Osama M. Khaled — published Oct 15, 2021 — last modified Oct 31, 2023 09:34 PM Located in images

iot-images

by Dr. Osama M. Khaled — published Sep 08, 2020 — last modified Oct 31, 2023 09:34 PM Located in images

Algebra

by Dr. Osama M. Khaled — published Nov 20, 2020 — last modified May 28, 2024 12:13 PM

Algebra is the language of mathematics. Providing you with challenging and educational quizzes

Located in Mathematics

Basics

by Dr. Osama M. Khaled — published Jun 04, 2022 — last modified Oct 31, 2023 09:30 PM

Basic knowledge of Algebra history, definitions, and properties

Located in Mathematics / Algebra

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