Developing Web Applications with JavaScript, HTML5, and CSS

Course Description

Developing Web Applications with JavaScript, HTML5, and CSS develops practical capability in semantic html5, css layout, responsive design, forms, and accessibility and javascript syntax, objects, functions, dom, events, and state. The course connects Oracle architecture, configuration, development, or functional processing to business ownership, security, data quality, control requirements, and measurable acceptance criteria.

Learners then work through asynchronous javascript, fetch, apis, modules, validation, and storage and testing, debugging, security, performance, build, deployment, and maintenance. Each activity produces HTML validation, responsive-layout tests, DOM behavior, form-validation results, API requests and responses, automated tests, accessibility findings, performance metrics, and deployment output, helping participants separate configuration defects from data, access, integration, performance, or operational failures.

By completing the learning path, participants can support a responsive web application that captures validated data, calls an API, updates the interface, remains accessible, and performs reliably. They also create a practical improvement plan covering validation, exception handling, rollback, ownership, documentation, monitoring, and production support.

What You Will Learn

• Establish semantic html5, css layout, responsive design, forms, and accessibility within a controlled Developing Web Applications with JavaScript, HTML5, and CSS workflow.
• Investigate risks involving invalid markup, layout failure, cross-site scripting, unhandled promises, API errors, inaccessible interaction, slow assets, and browser incompatibility while producing defensible implementation evidence.
• Develop javascript syntax, objects, functions, dom, events, and state within a controlled Developing Web Applications with JavaScript, HTML5, and CSS workflow.
• Protect risks involving invalid markup, layout failure, cross-site scripting, unhandled promises, API errors, inaccessible interaction, slow assets, and browser incompatibility while producing defensible implementation evidence.
• Process asynchronous javascript, fetch, apis, modules, validation, and storage within a controlled Developing Web Applications with JavaScript, HTML5, and CSS workflow.
• Balance risks involving invalid markup, layout failure, cross-site scripting, unhandled promises, API errors, inaccessible interaction, slow assets, and browser incompatibility while producing defensible implementation evidence.
• Confirm testing, debugging, security, performance, build, deployment, and maintenance within a controlled Developing Web Applications with JavaScript, HTML5, and CSS workflow.
• Standardize risks involving invalid markup, layout failure, cross-site scripting, unhandled promises, API errors, inaccessible interaction, slow assets, and browser incompatibility while producing defensible implementation evidence.

SkillDynamo Training Approach

Delivery combines Oracle-specific demonstrations, guided hands-on exercises, scenario analysis, validation checklists, structured troubleshooting, solution review, and a final improvement plan. Learners document assumptions, settings, data, outputs, exceptions, corrective actions, rollback needs, approvals, evidence, and operational responsibilities.