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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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The Training: Mastering JSON Serialization and Deserialization with System.Text.Json in .NET training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Training: Mastering JSON Serialization and Deserialization with System.Text.Json in .NET training, Learni provides the following teaching resources:
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Discovery of the JSON format, history, and evolution of serialization libraries in .NET. Presentation of System.Text.Json, its advantages, limitations, and use cases. Setting up a C# project for JSON handling. First examples of serialization and deserialization. Recommended development tools and environment.
Configuration options (JsonSerializerOptions), handling required or optional properties, property name management, date and unit formatting. Use of attributes [JsonPropertyName], [JsonIgnore], [JsonConverter]. Practical examples with complex classes, lists, dictionaries. Debugging and common error handling.
Creating custom JsonConverters for complex or domain-specific types. Conditional serialization, reference loop handling. Performance optimization: streaming serialization, buffers, Span<T> usage. Security: handling malformed or hostile JSON inputs. In-depth comparison of System.Text.Json vs Newtonsoft.Json, migration, best practices, and real-world experience.
Target audience
.NET developers, software engineers, technical architects wishing to optimize JSON handling in their .NET applications
Prerequisites
Basic knowledge of the C# language and .NET fundamentals
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