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ASP.NET Web API Development with Entity Framework

ASP.NET Web API Development with Entity Framework equips .NET developers to build scalable, data-driven RESTful services using ASP.NET Core and Entity Framework. Designed for backend and full-stack developers, it solves the challenge of integrating robust data access into modern web APIs. With 97% of enterprise applications relying on APIs for data exchange, mastering this stack is critical for delivering secure, maintainable services.

This course prepares learners for Microsoft’s certification pathways in .NET development, leveraging Koenig’s official vendor-authorized courseware. Train with 30-day lab access to gain hands-on proficiency, enabling a direct path to roles like API Developer or Full-Stack Engineer with an average salary of $110,000.

16 Hours (2 Days)
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1-on-1 USD 1,560
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Course Overview

The ASP.NET Web API Development with Entity Framework course from Microsoft provides comprehensive training on building secure, scalable RESTful APIs using ASP.NET Core and Entity Framework Core for data access and management. It prepares participants for the Microsoft Certified: Azure Developer Associate certification exam AZ-204. Targeted at backend developers, .NET application developers, and Azure solution architects, the course meets strong industry demand as organizations continue to rely on Microsoft technologies for enterprise web services and cloud-native applications.

Students gain practical experience with official Microsoft tools including ASP.NET Core, Entity Framework Core, Azure SQL Database, Visual Studio, Azure App Service, and Azure Functions. Hands-on labs conducted in the Azure Portal and Visual Studio environment guide learners through configuring EF Core models, implementing migrations, securing APIs with authentication, and deploying solutions to Azure. A signature real-world project requires building and testing a full-featured e-commerce backend API that handles product catalogs, orders, and inventory with integrated data persistence.

Completion of the ASP.NET Web API Development with Entity Framework course readies professionals for the globally recognized Microsoft Certified: Azure Developer Associate certification. .NET developers with this credential typically earn average annual salaries of $110,000 in the United States, supporting clear paths to advancement. Koenig Solutions delivers the training using official Microsoft courseware through flexible 1-on-1 instructor-led sessions in a Guaranteed-to-Run format, enabling graduates to lead development of production-grade web APIs on Azure platforms.

What You'll Learn

Design ASP.NET Web API with controllers using Microsoft’s ASP.NET Core framework to build scalable, RESTful services
Implement CRUD operations efficiently with Entity Framework Core in ASP.NET Web API development
Configure in-memory database for ASP.NET Core to facilitate rapid testing and development
Register Entity Framework Core context with dependency injection to ensure modular and testable code
Secure web API endpoints in ASP.NET Core to protect data and ensure authorized access
Test ASP.NET Web API action methods thoroughly to guarantee reliability and performance

Prerequisites

Recommended knowledge before taking this course
  • Solid understanding of C# syntax and object-oriented programming concepts essential for ASP.NET Web API development with Entity Framework
  • Familiarity with the .NET SDK and command-line interface (CLI) tools to efficiently build and manage ASP.NET Core applications
  • Knowledge of RESTful API principles and HTTP methods (GET, POST, PUT, DELETE) critical for designing scalable Web APIs using Microsoft technologies
  • Experience working with Visual Studio or Visual Studio Code to develop and debug ASP.NET Web API projects
  • Basic understanding of Entity Framework Core and in-memory data stores to facilitate data access in ASP.NET Core applications
  • Ability to manage NuGet packages and dependencies within ASP.NET Core projects to ensure smooth development workflows
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Certification Exam

Everything you need to know about the ASP.NET Web API Development with Entity Framework certification exam

Exam Details
Exam Name
ASP.NET Web API Development with Entity Framework
Exam Cost
Not applicable
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
Not applicable
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Course Curriculum

Structured learning with hands-on labs and real-world scenarios

1
Day 1– Mastering ASP.NET Web API Development with Entity Framework
Build scalable APIs using Microsoft ASP.NET Core Apply REST architectural principles in ASP.NET Core Develop robust controllers for Web API services Execute CRUD operations via Microsoft Web API Validate API endpoints using command line tools Optimize Visual Studio Code for API development Configure C# Dev Kit for efficient coding Integrate REST Client for rapid API testing
2
Day 2– Entity Framework Core Integration Essentials
Integrate Entity Framework Core into API projects Model data entities for Microsoft Web API Architect DbContext for secure database access Implement dependency injection for DbContext services Utilize in-memory databases for unit testing Enforce strict model validation business rules Apply data annotations for schema integrity Scaffold controllers using Entity Framework patterns
3
Day 3– Advanced Database Operations with Entity Framework
Configure SQLite providers for Microsoft Web API Execute database migrations using EF Core Seed databases with essential test datasets Perform efficient create operations via EF Core Streamline read operations from relational databases Update records using Entity Framework context Manage data deletion through API endpoints Implement resilient database exception handling
4
Day 4– Scaling API Patterns and Entity Relations
Manage complex entity relationships in EF Core Resolve circular references in API models Architect Data Transfer Objects for performance Map entities to DTOs within API controllers Implement pagination for large dataset handling Add advanced filtering and sorting logic Execute LINQ queries with Entity Framework Optimize database queries for maximum performance
5
Day 5– API Security, Testing, and Cloud Deployment
Secure Microsoft Web APIs using authentication Generate Swagger/OpenAPI documentation automatically Test API endpoints using professional REST clients Validate user input via model state Handle errors with standard status codes Implement robust logging in ASP.NET Core Publish API services to Azure App Service Monitor deployed API performance in production

What's Included in Your Training

Every enrollment comes packed with resources to maximise your learning and exam success

Hands-On Lab

Live Lab Sandbox

Real Environment

Practice in a real lab environment with full access to the tools and services covered in the course.

30+ Guided Labs

30+

Step-by-step lab exercises designed to reinforce each module with practical, hands-on tasks.

Lab Manual Included

Full Guide

Comprehensive lab guide with detailed instructions, screenshots, and troubleshooting tips.

Post-Training Access

30 Days

30 days of extended lab access after your training ends so you can continue practicing.

Career Outcomes

88%

of ASP.NET Web API Development with Entity Framework certified professionals report career advancement within 6 months

Salary Impact

+28%

Average salary increase reported after obtaining the ASP.NET Web API Development with Entity Framework certification

Typical Salary Range (Global)
Entry$90,000–$115,000
Mid$115,000–$145,000
Senior$145,000–$180,000

*Source: Glassdoor / LinkedIn 2025

Job Roles

5
  • ASP.NET Web API Developer
  • Backend .NET Developer
  • Full Stack Developer (C#/.NET)
  • API Integration Specialist
  • Software Engineer (.NET)

Companies Hiring

5,000+
Microsoft Accenture Deloitte Infosys Wipro TCS Capgemini JPMorgan Chase UnitedHealth Group

and 5,000+ organizations worldwide seeking ASP.NET Web API Development with Entity Framework certified professionals

Real Transformations

Course Student Reviews

Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.

18,400+
Verified Reviews
4.9 / 5
Average Rating
95%
Would Recommend
1M+
Professionals Trained
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

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    AI Engineer

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    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified

Frequently Asked Questions

Everything you need to know about the ASP.NET Web API Development with Entity Framework training course

Is the certification exam included in the ASP.NET Web API Development with Entity Framework training course, and what is the exam fee?
The official certification exam is not included in the ASP.NET Web API Development with Entity Framework course from Microsoft and requires separate purchase. The Microsoft Certified: Azure Developer Associate exam (AZ-204) costs $165 USD globally. Candidates must register and pay for this exam directly through the Pearson VUE platform.
What training formats does Koenig Solutions offer for the ASP.NET Web API Development with Entity Framework course?
Koenig Solutions provides flexible training for ASP.NET Web API Development with Entity Framework, including live 1-on-1 online sessions, classroom instruction, and self-paced Flexi Video modules. Every format features hands-on labs, while our Guaranteed-to-Run (GTR) scheduling ensures your training proceeds as planned without the risk of last-minute cancellations.
How long is lab access provided, and what type of lab environment is used?
Students receive 6 months of lab access starting from the delivery date. This cloud-based sandbox environment is hosted on Microsoft Learn. These integrated labs connect directly with Azure and Visual Studio Online, allowing you to master ASP.NET Web API Development with Entity Framework through real-time, hands-on coding exercises.
What is Koenig Solutions' rescheduling and cancellation policy for this course?
Koenig offers free rescheduling for live sessions with at least 7 days’ notice. Cancellations requested more than 7 days prior incur no fees, while those within 7 days carry a 25% administrative charge. If Koenig cancels your ASP.NET Web API Development with Entity Framework session, you receive a full refund.
What is the format and difficulty level of the certification exam for ASP.NET Web API Development with Entity Framework?
The AZ-204 exam consists of 40–60 questions, including case studies and performance-based tasks, with a 150-minute time limit. A passing score is 700 out of 1000. It tests your ability to build Azure services and manage data using ASP.NET Web API Development with Entity Framework, targeting experienced developers.
How long is the Microsoft certification valid, and what is the renewal process and cost?
Microsoft role-based certifications, such as the Azure Developer Associate, remain valid for one year. You can renew for free by passing an unproctored online assessment on Microsoft Learn within six months of expiration. This 45-minute assessment covers current updates for ASP.NET Web API Development with Entity Framework at no extra cost.
What post-training support does Koenig provide after completing the course?
Koenig supports your career goals by providing 6 hours of consultation with a Microsoft Certified Trainer (MCT), access to Qubits exam prep software, and a formal certificate of completion. You also gain access to expert-led doubt-clearing sessions for 6 months after finishing your ASP.NET Web API Development with Entity Framework training.
What are the prerequisites and recommended experience for the ASP.NET Web API Development with Entity Framework course?
We recommend 3–5 years of professional experience in .NET development, specifically with ASP.NET MVC and C#. Proficiency in RESTful services, SQL Server, and Entity Framework is essential. Prior hands-on work with Visual Studio and Azure services will help you maximize the value gained from this Microsoft-aligned training program.
What is the average salary for professionals certified in ASP.NET Web API Development with Entity Framework?
Professionals holding Microsoft Azure Developer certification earn between $95,000 and $120,000 annually, according to Payscale and Glassdoor data. Senior developers specializing in ASP.NET Web API Development with Entity Framework can command salaries exceeding $135,000, particularly when working in high-demand, cloud-integrated enterprise development environments.
How does Koenig's instructor-led training compare to self-study for this certification?
Koenig’s instructor-led training provides structured guidance, live labs, and mentor support, significantly boosting certification pass rates compared to self-study. While self-study lacks expert feedback, our 16-hour live course with GTR scheduling ensures you gain deep, practical expertise in ASP.NET Web API Development with Entity Framework efficiently.
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