System design is mandatory for mid‑level and senior engineering roles. This training helps learners understand how large-scale applications are built and how to make smart architectural decisions.
is essential for all backend & full stack developers
for senior developer, SDE2/SDE3 & architect interviews
in large-scale applications like Netflix, YouTube, Amazon, LinkedIn
understand distributed systems, caching, databases & scalability
This system design training is perfect for real-time architecture and interview preparation.
System Design is one of the most important skills required for Software Engineers, Senior Developers, Backend Engineers, Full Stack Developers, and Technical Architects. Almost every product-based company—including FAANG, Microsoft, Uber, Netflix, Amazon, and many startups—tests System Design heavily in technical interviews.
Ashok IT’s System Design Online Training prepares learners to design scalable, distributed, fault‑tolerant, and high‑performance systems using real-time industry examples. This System Design Online Course covers both High-Level Design (HLD) and Low-Level Design (LLD) along with hands-on case studies and architecture diagrams.
Whether you are a fresher aiming to build strong fundamentals or an experienced developer preparing for top tech interviews, this is considered one of the best system design courses online.
This course covers complete System Design, including:
High Level Design (HLD)
Low Level Design (LLD)
Distributed systems
Load balancing
Database selection
API design
Caching
Messaging queues
Scalability patterns
Microservices design
Real-time case studies
Backend developers
Full Stack developers
Software engineers (SDE1/SDE2/SDE3)
Java, Python, Node.js developers
Cloud engineers & architects
Freshers aiming for top product companies
Anyone preparing for system design interviews
What is system design?
HLD vs LLD
Functional & non-functional requirements
CAP theorem, ACID & BASE
Design steps & thought process
Identifying components
API contracts
Choosing the right architecture
Classes, objects & relationships
UML diagrams
Design patterns for LLD
Class responsibility assignment
HTTP/HTTPS
DNS
Client-server architecture
REST APIs & gRPC
Types of load balancers
LB algorithms (Round-robin, Least connections)
Global vs local load balancing
Reverse proxies
Cache types
Cache invalidation strategies
Redis & Memcached
CDN caching
SQL vs NoSQL
Relational modeling
Document stores, key-value databases
Sharding & replication
Consistency models
Horizontal vs vertical scaling
Microservices architecture
Event-driven architecture
Data partitioning
Distributed transactions
Kafka basics
Message brokers
Pub-sub patterns
Event streaming & ordering
Failover & redundancy
Replication strategies
Disaster recovery
Rate limiting & throttling
Authentication & Authorization
JWT, OAuth2
Secure API gateways
Data encryption
Software Engineer
Backend Developer
Systems Architect
Technical Lead
Cloud/Distributed Systems Engineer
Solution Architect
System design knowledge significantly boosts interview success and job opportunities.
Real-time architecture examples
HLD + LLD with diagrams
Industry expert trainers
100% practical, scenario-based learning
Interview-focused training
Real system design case studies
Resume & mock interview support
Access to recorded sessions & materials
This is one of the most complete and best system design courses online available today.
No, coding is not required. Focus is on architecture concepts.
Yes, especially for those preparing for product-based companies.
Yes, this course covers both in-depth.
Yes—Netflix, Uber, Amazon, WhatsApp, and more.
Absolutely. System design is crucial for mid‑level and senior roles.
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Mr. Ashok Bollepalli, the visionary behind Ashok IT, brings a wealth of experience in Information Technology. With a commitment to excellence and innovation, he has established Ashok IT as a leader in software training, dedicated to equipping the next generation of tech professionals with the skills needed to succeed.
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