Writing assessment involves evaluating a writer's ability to communicate effectively through written language. This can include assessments of grammar, spelling, organization, content, and overall writing skills. Writing assessments can be used in educational settings to evaluate students' writing abilities and track their progress over time. They can also be used in professional settings to evaluate employees' communication skills or in research to analyze writing patterns or trends. Techniques for writing assessment can include standardized tests, writing prompts, portfolios, and rubrics. Ultimately, writing assessment aims to provide feedback and insight into a writer's strengths and areas for improvement.