Search results 104 items matching your search terms. Filter the results Item type Select All/None Class Collection File Folder Image Integrator Profile Link Movie Page Parent Profile Parent-Child Link Question Quiz Quiz History Service Subscription Stats Student Profile Teacher Profile New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically Legacy System Assessment - Environment and Application Quality by Dr. Osama M. Khaled — published Jun 24, 2026 — last modified Jun 24, 2026 09:12 PM — filed under: Undergraduate, Professional Technical assessment factors for hardware/support software (supplier stability, age, interoperability) and application software quality indicators Located in Computing / Software Engineering / Software Evolution Legacy System Challenges - Skills, Risk, and Replacement by Dr. Osama M. Khaled — published Aug 22, 2026 — filed under: Undergraduate, Professional COBOL and skill shortages, security vulnerabilities in old systems, and why replacing a working legacy system is expensive and risky Located in Computing / Software Engineering / Software Evolution Legacy System Management - The Four Strategic Options by Dr. Osama M. Khaled — published Jun 24, 2026 — last modified Jun 24, 2026 09:04 PM — filed under: Undergraduate, Professional When to scrap, leave unchanged, reengineer, or replace a legacy system, with scenario-based matching Located in Computing / Software Engineering / Software Evolution Legacy Systems - Definition and Sociotechnical Nature by Dr. Osama M. Khaled — published Jun 23, 2026 — last modified Jun 23, 2026 07:43 PM — filed under: Undergraduate, Professional What makes a system "legacy," why it's more than just code, and the six interconnected components (hardware, software, data, business processes, policies) Located in Computing / Software Engineering / Software Evolution Maintenance Prediction by Dr. Osama M. Khaled — published Jun 24, 2026 — last modified Jun 24, 2026 09:19 PM — filed under: Undergraduate, Professional Predicting future change volume, the complexity-maintainability link, and process metrics (impact analysis time, outstanding requests) used to spot declining ... Located in Computing / Software Engineering / Software Evolution Model-Driven Architecture by Dr. Osama M. Khaled — published Jun 08, 2026 — last modified Jun 08, 2026 09:10 PM — filed under: Undergraduate, Professional This quiz covers topics including model-driven engineering (MDE) and model-driven architecture (MDA), the three types of abstract models in MDA (CIM, PIM, ... Located in Computing / Software Engineering / System Modelling Monitoring, Load Balancing, and Scaling Essentials by Dr. Osama M. Khaled — published Aug 09, 2024 — last modified Aug 17, 2024 09:39 PM — filed under: Professional Monitoring, Load Balancing, and Scaling are all tools to ensure the reliability, stability and failover of your systems. Located in Computing / … / Technology / Amazon Web Services (AWS) Object-Oriented Design using the UML by Dr. Osama M. Khaled — published Jun 12, 2026 — last modified Jun 12, 2026 07:26 AM — filed under: Undergraduate, Professional This quiz covers the object-oriented design process using the UML, including system context and interaction models, use case descriptions, architectural ... Located in Computing / Software Engineering / Design and Implementation Open-Source Development by Dr. Osama M. Khaled — published Jun 13, 2026 — last modified Jun 13, 2026 03:25 AM — filed under: Undergraduate, Professional This quiz covers open-source software development: its definition, roots in the Free Software Foundation, key examples, two business decisions for companies, ... Located in Computing / Software Engineering / Design and Implementation Pair Programming by Dr. Osama M. Khaled — published Jun 04, 2026 — last modified Jun 04, 2026 11:21 AM — filed under: Undergraduate, Professional Covering what pair programming is, its three advantages, egoless programming, pair programming vs formal code inspections, how pair programming supports ... Located in Computing / Software Engineering / Agile Software Development < Previous 10 items 1 ... 4 5 6 7 8 9 10 11 Next 10 items > Subscribe to an always-updated RSS feed.
