The Qiita Advent Calendar 2019 is supported by the following companies, organizations, and services.
![ドメイン駆動設計#1のカレンダー | Advent Calendar 2019 - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/cb95ddf7e47e61c6bcae3212b5500510789423ed/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Fadvent_calendar%252Fogp%252Fcalendar-ogp-background-c24e7570f8dc39b6f4e1323cbd83d11f.jpg%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark-x%3D142%26mark-y%3D128%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZ0eHQtY29sb3I9JTIzRkZGRkZGJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTU2JnR4dD0lRTMlODMlODklRTMlODMlQTElRTMlODIlQTQlRTMlODMlQjMlRTklQTclODYlRTUlOEIlOTUlRTglQTglQUQlRTglQTglODglMjMxJTIwQWR2ZW50JTIwQ2FsZW5kYXIlMjAyMDE5Jnc9OTE2JnM9MmU4MjczYzQ1ZDY0NzI5NzQ4YTk2NTMxMjY1N2I3YjM%26blend-mode%3Dnormal%26blend-x%3D142%26blend-y%3D491%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZ0eHQtY29sb3I9JTIzRkZGRkZGJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTM2JnR4dD0lNDBsaXR0bGVfaGFuZF9zJnc9OTE2JnM9ZjM2MzIxYjRjOTJlMjVhZGM3MTBiMGVhNTE2M2Q4NDM%26s%3Def7c5e90d026ae1eebbd7dfc6df8ccee)
The Qiita Advent Calendar 2019 is supported by the following companies, organizations, and services.
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