> For the complete documentation index, see [llms.txt](https://docs.bdb.ai/data-pipeline-4/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components.md).

# Task Components

- [Readers](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/readers.md): All the available Reader Task components are included in this section.
- [HDFS Reader](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/readers/hdfs-reader.md)
- [MongoDB Reader](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/readers/mongodb-reader.md)
- [DB Reader](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/readers/db-reader.md)
- [S3 Reader](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/readers/s3-reader.md)
- [Azure Blob Reader](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/readers/azure-blob-reader.md)
- [ES Reader](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/readers/es-reader.md)
- [Sandbox Reader](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/readers/sandbox-reader.md)
- [Writers](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/writers.md): All the available Writer Task components for a Job are explained in this section.
- [HDFS Writer](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/writers/hdfs-writer.md)
- [Azure Writer](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/writers/azure-writer.md)
- [DB Writer](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/writers/db-writer.md)
- [ES Writer](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/writers/es-writer.md)
- [S3 Writer](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/writers/s3-writer.md)
- [Sandbox Writer](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/writers/sandbox-writer.md)
- [Mongodb Writer](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/writers/mongodb-writer.md)
- [Kafka Producer](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/writers/kafka-producer.md)
- [Transformations](https://docs.bdb.ai/data-pipeline-4/getting-started/homepage/create/creating-a-new-job/task-components/transformations.md): This page aims to explain the various transformation options provided on the Jobs Editor page.