Test Driven Development (TDD), and Refactoring Legacy Code Using Java™
This course provides students with hands on experience learning Test Driven Development (TDD) using JUnit. Students will build unit tests using mocks, fakes, stubs and drivers, and address issues working with databases and other systems. Student will create tests and code that will be more likely to meet and exceed requirements. Code that receives “test coverage” will not break existing systems, because tests are passed before code is checked in.
Students will spend time working with the issues involved in refactoring legacy code, safely cutting into an already deployed system. Students will work on looking for, or creating “seams” to more safely improve code or add features, and work on identifying “code smells” that need attention in a productive system.
Finally, students will explore dependency issues as well as techniques to better understand and improve complex systems.
Students will also examine TDD and refactoring legacy code in other languages like C# to gain a broader view of options and issues working in a multi-language shop. Comprehensive labs using Java provide facilitated hands on practice crucial to developing competence and confidence with the new skills being learned.
Duration: 4 days
Java programming experience and an understanding of object-oriented design principles. The course Java Programming or equivalent knowledge provides a solid foundation.
Undergraduate Certificate in Accounting
The Washington Online Undergraduate Certificate in Accounting provides a broad base of knowledge in accounting principles: including how to compile, analyze, and prepare critical business and financial records. The program is designed for students and professionals who are interested in improving their accounting skills for a current accounting or bookkeeping position, or for those who are seeking an entry-level position in the accounting field.
Students will complete the following courses to earn an Undergraduate Certificate in Accounting online.
BUS300 Introduction to Business
BUS440 Accounting Principles I
BUS442 Accounting Principles II
BUS314 Financial Accounting
BUS403 Managerial Accounting
Popular careers in Accounting include:
Accounts Receivable Clerk
Accounts Payable Clerk
Ready to get started today? Enroll Now or call Washington Online toll-free: 1-800-371-5581. *Courses start weekly, so there is no waiting to get started toward a new career.
The U.S. Department of Labor reports an annual median salary of $67,190 for accounting careers. SOURCE: Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, 2016-17 Edition, Financial Analysts (May 10, 2016).
Washington Online is fully accredited by the Middle States Association (MSA) CESS, and recognized by the US Department of Education and CHEA.
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Washington Online Learning Institute is Regionally accredited by the Middle States Association CESS, and licensed by the Minnesota Office of Higher Education as an institution of higher learning