Microsoft Guaranteed-to-Run

Optimizing .NET Application Development

The Microsoft Optimizing .NET Application Development course teaches developers and cloud engineers how to resolve slow application performance and high resource costs by mastering profiling tools like PerfView and Visual Studio Profiler. With 63% of certified professionals reporting career advancement, this training delivers actionable skills in CPU optimization, memory management, and scalability tuning for real-world .NET workloads.

Prepare for the Microsoft Certified: Azure Developer Associate certification with Koenig’s official vendor-authorized courseware and 30-day lab access. Gain hands-on expertise to build high-performance, scalable applications and advance into senior developer or cloud architect roles.

80 Hours (10 Days)
Live Online / Classroom
0+ professionals trained

Training Formats & Pricing

1-on-1 USD 3,950
Dedicated instructor, your schedule Fastest
Public Batch USD 3,100
Group class, fixed schedule Most Popular
Self-Paced On Request
Recorded sessions, learn anytime Best Value

100% Happiness Guarantee · Free Rescheduling · Secure Payment

Course Overview

The Microsoft Optimizing .NET Application Development course is designed for developers, software engineers, and application architects seeking to enhance the performance, scalability, and efficiency of .NET applications. This training targets professionals preparing for the Microsoft Certified: Azure Developer Associate certification and supports roles such as .NET Developer, Cloud Application Engineer, and Software Architect. With over 60% of enterprise organizations running .NET workloads on Azure, demand for skilled developers who can optimize these applications continues to grow across finance, healthcare, and government sectors.

Students engage with key Microsoft technologies including Visual Studio Profiler, PerfView, Application Insights, Azure Monitor, Azure Cache for Redis, and the .NET Object Allocation tool. The hands-on lab environment is hosted in the Azure Portal, where learners configure performance tracing, analyze memory allocation, and optimize CPU usage in real applications. A core project involves identifying and resolving a performance bottleneck in a sample ASP.NET Core web API using profiling tools and GitHub Copilot integration, culminating in measurable improvements in response time and resource utilization.

This course prepares learners for the Microsoft Certified: Azure Developer Associate credential, recognized globally for validating cloud application development expertise. Certified professionals report average salaries ranging from $105,000 to $160,000 annually, with senior roles commanding higher compensation based on scope and impact. Koenig Solutions enhances learning with guaranteed-to-run batches and official Microsoft courseware, ensuring access to up-to-date content and expert instruction. Graduates are positioned to lead performance-critical .NET projects in cloud-native environments, driving efficiency and innovation in modern software delivery.

What You'll Learn

✓"Set clear performance goals for .NET application development to ensure efficient and responsive software solutions."
✓"Enhance managed code performance by leveraging Visual Studio profiling tools, reducing execution time and resource consumption."
✓"Apply Microsoft’s best practices to improve ASP.NET application performance, resulting in faster load times and better user experience."
✓"Track and analyze .NET application performance with PerfView and Event Tracing for Windows (ETW) to identify bottlenecks and optimize system health."
✓"Optimize ADO.NET data access and SQL Server interactions to decrease latency and improve database efficiency."
✓"Implement Microsoft-recommended scaling patterns to handle increased user loads and ensure application stability and responsiveness."

Skills You'll Gain

.NET Performance Optimization Managed Code Performance ASP.NET Performance Tuning gRPC Performance Minimal APIs Optimization System.Text.Json Serialization SQL Server Performance Memory Allocation Profiling CPU Usage Optimization Database Query Optimization Thread Pool Monitoring Performance Counter Configuration Load Testing .NET Apps Scalability Modeling Azure App Service Scaling Application Insights Profiling

Prerequisites

Recommended knowledge before taking this course
  • Familiarity with the .NET Framework and its components.
  • Basic understanding of programming concepts, preferably in C#.
  • Experience in developing and deploying applications using Visual Studio.
  • Knowledge of object-oriented programming principles.
  • Some exposure to debugging and performance profiling techniques.
Corporate Training
Get a Corporate Quote

Volume discounts · Dedicated account manager · Custom scheduling

WhatsApp Email us

We'll respond within 1 business day · No spam, ever.

Certification Exam

Everything you need to know about the Optimizing .NET Application Development certification exam

Exam Details
Exam Name
Optimizing .NET Application Development
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
24 hours after first attempt, 14 days after subsequent attempts
Let's Talk

Request for more information

Optimizing .NET Application Development

WhatsApp us Email us

We'll respond within 1 business day · No spam, ever.

Course Curriculum

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

1
Day 1– Mastering Optimizing .NET Application Development
Core Engineering Performance Principles Defining Key Performance Metrics Essential Performance Modeling Concepts Advanced Workload Characterization Methods Scalability and Performance Frameworks The Microsoft Performance Lifecycle Defining Role-Based Performance Duties Setting Measurable Performance Targets
2
Day 2– Architecting for High-Performance .NET
Real-World Performance Modeling Scenarios Best Design Guidelines for Performance Scalable Architecture Review Strategies Detecting Common Performance Anti-Patterns Implementing Proven Performance Patterns Fundamentals of Capacity Planning Maximizing Asynchronous Programming Model (TAP) Efficiency Strategies for Optimizing Kestrel Server Throughput
3
Day 3– Advanced .NET Application Optimization
Boosting Managed Code Execution Speed with Span<T> and Memory<T> Optimizing ASP.NET Core Application Performance Enhancing Interop Performance Techniques Garbage Collection (GC) Tuning for High-Scale Apps Improving JSON Processing Efficiency Optimizing Modern Web API Performance Cloud-Native Performance Monitoring with Azure Monitor Improving Entity Framework Core Data Access Speed
4
Day 4– Cloud-Native Performance and Database Tuning
Optimizing SQL Server Performance Refining Entity Framework Core Queries and Indexes Mastering Application Insights for Distributed Tracing Analyzing Query Execution Plan Data Reducing Database Lock Contention Implementing Efficient Data Paging Optimizing Stored Procedure Performance Monitoring Database I/O Patterns in Azure
5
Day 5– Testing and Tuning .NET Applications
Measuring .NET Application Performance with BenchmarkDotNet Load and Stress Testing with dotnet-trace and dotnet-counters Load and Stress Testing Methods Using Visual Studio Profiler Tools Effectively Tuning Application Configuration Settings Analyzing GC Pauses with dotnet-gcdump Using Custom Performance Counters Performing Performance-Focused Code Reviews

What's Included in Your Training

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

Career Outcomes

82%

of Optimizing .NET Application Development certified professionals report career advancement within 6 months

Salary Impact

+28%

Average salary increase reported after obtaining the Optimizing .NET Application Development 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

6
  • Senior .NET Performance Engineer
  • Principal Software Engineer
  • Cloud-Native .NET Developer
  • Backend Optimization Engineer
  • Platform Performance Architect
  • Scalability Engineer

Companies Hiring

5,000+
Microsoft Accenture Deloitte Cognizant Infosys Wipro JP Morgan Chase Goldman Sachs Capgemini TCS

and 5,000+ organizations worldwide seeking Optimizing .NET Application Development 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.”

    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
  • ★★★★★

    “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 Optimizing .NET Application Development training course

Is the certification exam included in the Optimizing .NET Application Development training, and what is the cost if separate?
The certification exam is not included in the Optimizing .NET Application Development training by Microsoft and must be purchased separately. Microsoft does not offer a dedicated exam for this specific course; learners should verify current role-based certifications like AZ-204 on learn.microsoft.com/certifications. Official exam fees typically range from $165 to $195 USD depending on your region and selected delivery method.
What training formats are available for Optimizing .NET Application Development, and does Koenig offer Guaranteed-to-Run scheduling?
Koenig offers Optimizing .NET Application Development in live online instructor-led, classroom, 1-on-1, and self-paced Flexi formats, all featuring Guaranteed-to-Run scheduling. This policy ensures your course proceeds as planned regardless of enrollment numbers. All formats include expert instruction, official Microsoft content, and access to hands-on labs, providing a flexible, high-impact learning experience for global IT professionals.
How long is lab access provided, and what environment is used for the Optimizing .NET Application Development course?
Lab access for Optimizing .NET Application Development is provided for 30 days via Koenig’s LET Platform using Microsoft-hosted cloud sandboxes. These real-time environments simulate production scenarios without requiring local setup. Students receive multiple lab launches to practice performance tuning, profiling, and optimization techniques in a secure, scalable Azure-based infrastructure that strictly aligns with official Microsoft best practices.
What is Koenig's rescheduling and cancellation policy for the Optimizing .NET Application Development course?
Koenig allows one free rescheduling of the Optimizing .NET Application Development course if requested more than 10 days before the start date. Rescheduling or cancellations within 10 days incur a 50% fee. Written notice is required, and each enrollment permits only one reschedule, ensuring administrative accuracy and fairness across all participants in our live online and classroom training sessions.
What is the exam format, number of questions, passing score, and time limit for the associated Microsoft .NET certification?
Microsoft does not currently list a standalone exam specifically for Optimizing .NET Application Development; skills are assessed under role-based exams like AZ-204. The AZ-204 exam includes 40–60 questions, a mix of MCQs, case studies, and labs, with a 150-minute duration and a passing score of 700/1000, delivered via Pearson VUE for verified professional certification.
How long is the Microsoft certification valid, and what is the renewal process and cost?
Microsoft role-based certifications covering .NET development skills are valid for one year from the date of completion. Renewal requires passing a free, unproctored online assessment available six months before expiration. The renewal is open-book, focuses on recent platform updates, and must be completed annually to maintain active status; failure results in the need to re-take the full exam.
What post-training support does Koenig provide after completing the Optimizing .NET Application Development course?
After completing the Optimizing .NET Application Development course, Koenig provides 30 days of extended lab access, 6 hours of free trainer consultation, session recordings, and 6 months of video access. Learners also receive exam prep resources (Qubits) and a certificate of completion, ensuring continued skill development and full readiness for your upcoming Microsoft certification assessments.
What prerequisites or prior experience are recommended for the Optimizing .NET Application Development course?
Learners should have 3–5 years of experience in developing ASP.NET and .NET Core applications before taking Optimizing .NET Application Development. Familiarity with C#, Visual Studio, performance profiling tools, and basic cloud concepts (especially Azure) is strongly recommended. This foundational knowledge ensures effective engagement with advanced topics like memory optimization, asynchronous programming, and scalable enterprise application patterns.
What career impact or salary increase can professionals expect after mastering .NET application optimization?
Professionals skilled in Optimizing .NET Application Development can pursue roles such as Senior .NET Developer, Performance Engineer, or Cloud Application Architect, with average salaries ranging from $110,000 to $140,000 in the U.S. according to industry data. Certification and optimization expertise significantly enhance your job competitiveness and promotion potential within high-performing enterprise development teams.
How does instructor-led training for Optimizing .NET Application Development compare to self-study options?
Instructor-led training for Optimizing .NET Application Development offers structured learning, real-time doubt resolution, hands-on labs, and expert insights into performance anti-patterns—key advantages over self-study. Self-paced study lacks interaction and lab access. Koenig’s live training increases certification success rates by providing guided practice, making it significantly more effective than unstructured, independent study methods.

Still have questions?

Chat with a Training Advisor →

Resources

Learn more about Optimizing .NET Application Development before you enroll

100%

Happiness Guarantee

We are so confident in the quality of our training that we offer a full money-back guarantee. Not satisfied? Contact us within 24 hours of your first session — we'll refund you completely, no questions asked.

Full Refund

Within 24 hours

No Questions

Asked ever

Secure Payment

Encrypted checkout

PCI DSS

Compliant