Certification Scheme of Web Developer
Certification Scheme of Web Developer is a web-development competency credential issued by Badan Nasional Sertifikasi Profesi in January 2025. Its scope moves from analyzing tools, scalability, libraries, and user experience to structured and object-oriented programming, algorithms, SQL, and database access. The listed competencies also include technology migration, debugging, multimedia, code review, static testing, application alerts, resource monitoring, and software updates. The source does not specify a product, programming language, or performance result.
This credential is officially authenticated by the issuing platform. You can verify the public records and cryptographic validity directly.
Analyzing the tools
Covers assessing tools needed for a web development task. The analysis relates a tool's purpose and compatibility to the requirements of a particular application.
Analyzing the software scalability
Addresses evaluating how software can accommodate changing demand. It distinguishes growth in users or data from the design choices that could become performance bottlenecks.
Performing the library identification, required component or framework
Covers identifying libraries, components, or frameworks required for a solution. Selection considers what each dependency contributes, how it integrates, and whether it duplicates existing functionality.
Designing the user experience
Focuses on planning how users navigate and interact with a web interface. The focus is on matching interaction flows and information hierarchy to user tasks before implementation.
Implementing the structured programming
Covers organizing program logic with structured control flow. Conditional branches, loops, and functions provide a way to make the flow of a program explicit and testable.
Implementing the object-oriented programming
Addresses modeling program behavior with objects and classes. Classes and encapsulation help separate responsibilities while keeping related state and behavior together.
Using the SQL
Covers querying and managing relational data using SQL. Queries can filter, join, and summarize records to answer application data needs.
Implementing the data basis access
Addresses connecting application code to stored data. It considers how queries and persistence operations fit into application behavior and how errors are handled.
Implementing the programming algorithm
Covers designing a sequence of steps to solve programming problems. The emphasis is on inputs, transformations, and expected outputs before choosing a code structure.
Performing the migration to the new technology
Addresses moving existing software toward a newer technology. It considers compatibility, data conversion, and regression risks when replacing an existing approach.
Performing the debugging
Focuses on finding, isolating, and correcting program errors. Reproducing a failure and narrowing its cause helps distinguish a symptom from the underlying defect.
Implementing the multimedia programming
Covers incorporating multimedia content into an application. The topic includes how images, audio, or video can be integrated without obscuring application behavior.
Implementing the code review
Addresses reviewing source code for correctness and maintainability. A review examines logic, readability, and possible edge cases before changes become part of a codebase.
Performing the program code testing statically
Covers checking program code without executing it. Static checks can surface syntax, typing, and style problems before runtime testing begins.
Implementing the alert notification when the application is problematic
Addresses notifying users or maintainers when an application has a problem. It considers what failure information an alert should include and who needs to receive it.
Performing the resource supervision used by the application
Covers monitoring resources consumed by an application. Tracking memory, processing, or other resource usage can help identify limits before they affect users.
Performing the software update
Addresses applying updates to keep software current. Updates require checking dependencies and behavior so changes do not break existing functionality.