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Program overview
Online
On-site
Hybrid
Cloud Networking and Cloud-Infra Deep Dive Bootcamp
Build a strong foundation in production-grade cloud networking, from secure design to automation and real troubleshooting. Learn how to implement private connectivity, control traffic flows, and resolve real-world incident scenarios across enterprise cloud architectures.
Duration:
3 days
Level:
Intermediate
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1500+ users onboarded
Who will Benefit from this Training?
- Cloud Engineers
- DevOps Engineers
- SRE and Platform Engineers
- Network Engineers moving to cloud
- Solution Architects (hands-on foundation)
- Backend engineers owning cloud deployments
Training Objectives
- Understand cloud networking fundamentals and how they map to real infrastructure and traffic flows.
- Design secure and scalable cloud network architectures using VPC/VNet, subnets, routing, NAT, and internet gateways.
- Explain ingress and egress traffic flows and implement safe internet connectivity patterns.
- Apply network-layer security boundaries using security groups/NSGs and NACL concepts with least privilege rules.
- Implement private connectivity patterns including private endpoints, service endpoints, and private DNS resolution.
- Understand load balancer types and selection criteria (L4 vs L7, internal vs external) with health checks.
- Troubleshoot production networking issues such as no internet access, unreachable services, DNS-but-no-connectivity, and blocked traffic.
- Build reference architectures for 3-tier web apps and microservices and understand hybrid connectivity concepts.
- Understand cloud infra building blocks (compute, storage, identity, routing, monitoring basics) and how they integrate with networks.
- Automate network provisioning and changes using Terraform with safe plan/apply workflows.
Build a high-performing, job-ready tech team.
Personalise your team’s upskilling roadmap and design a befitting, hands-on training program with Uptut
Key training modules
Comprehensive, hands-on modules designed to take you from basics to advanced concepts
- Module 1: Cloud Networking Fundamentals (How Traffic Really Flows)
- Core networking concepts refresher (CIDR, IPs, ports, protocols)
- DNS fundamentals and how name resolution impacts connectivity
- Routing basics (route tables, next hop behavior)
- How cloud networking maps to real traffic flows (client → LB → app → DB)
- Hands-on: Activity: Trace request flow for a 3-tier application and identify network touchpoints
- Module 2: Cloud Network Architecture Design (VPC/VNet + Subnets + Routing)
- VPC/VNet building blocks (address space, subnets, isolation)
- Subnet design strategy (public vs private subnets)
- Route tables and routing patterns (east-west vs north-south)
- High availability patterns (multi-AZ / multi-zone subnet layout)
- Hands-on: Lab: Design a VPC/VNet with public and private subnets and validate routing intent
- Module 3: Ingress and Egress Patterns (Safe Internet Connectivity)
- Ingress flow patterns (internet → load balancer → application)
- Egress flow patterns (app → internet for updates/APIs)
- Internet gateways and egress control concepts
- NAT gateways and when to use them for private subnets
- Hands-on: Lab: Configure NAT-based outbound internet for private workloads with controlled access
- Module 4: Network Security Boundaries (Security Groups/NSGs + NACL Concepts)
- Security groups/NSGs fundamentals (stateful firewall behavior)
- Least privilege rule design (only required ports, restricted sources)
- NACL concepts (stateless rules, subnet boundary controls)
- Common mistakes (overly open inbound, wide egress, wrong direction rules)
- Hands-on: Lab: Implement SG/NSG rules for web, app, and database tiers using least privilege
- Module 5: Private Connectivity Patterns (Private Endpoints + Service Endpoints + Private DNS)
- Why private access matters for compliance and reduced exposure
- Private endpoints concept (private connectivity to managed services)
- Service endpoints concept (controlled service access from subnets)
- Private DNS resolution patterns and split-horizon DNS concept
- Hands-on: Lab: Enable private access to a managed service and validate DNS resolution + connectivity
- Module 6: Load Balancers Deep Dive (L4 vs L7, Internal vs External)
- L4 vs L7 load balancer selection (TCP vs HTTP routing)
- External vs internal load balancers and common use cases
- Health checks and why they impact availability
- Sticky sessions, path routing, and TLS termination concepts
- Hands-on: Lab: Deploy an external LB for a web tier and an internal LB for app-tier services
- Module 7: Troubleshooting Production Networking Issues (Real Scenarios)
- No internet access troubleshooting (IGW/NAT/routes/DNS)
- Unreachable services debugging (SG/NSG/NACL, wrong ports, wrong subnets)
- DNS works but no connectivity (routing or firewall issue patterns)
- Blocked traffic debugging with flow logs and connectivity tests
- Hands-on: Lab: Resolve failure scenarios (blocked inbound, broken egress, DNS mismatch, wrong routing)
- Module 8: Reference Architectures (3-Tier Apps, Microservices, Hybrid Connectivity Concepts)
- 3-tier reference architecture (web, app, database) and subnet placement
- Microservices networking patterns (service-to-service, internal routing)
- Hybrid connectivity overview (VPN, Direct Connect/ExpressRoute concepts)
- Network segmentation and environment separation (dev/stage/prod)
- Hands-on: Workshop: Design reference architectures for 3-tier and microservices with secure boundaries
- Module 9: Cloud Infrastructure Building Blocks and Network Integration
- Compute placement and network interfaces (public/private IP behavior)
- Storage access patterns (public endpoints vs private access)
- Identity and access basics that impact networking (IAM/RBAC + service identity)
- Monitoring basics for networks (logs, metrics, health checks)
- Hands-on: Activity: Map infra components into a network diagram with trust boundaries
- Module 10: Network Provisioning and Change Automation with Terraform
- Terraform basics for networks (VPC/VNet, subnets, route tables)
- Safe plan/apply workflow and environment separation
- Reusable modules and consistent naming conventions
- Change control practices (review, approvals, drift awareness)
- Hands-on: Lab: Provision a full network stack with Terraform and validate routes, NAT, and security rules
Hands-on Experience with Tools
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Training Delivery Format
Flexible, comprehensive training designed to fit your schedule and learning preferences
Opt-in Certifications
AWS, Scrum.org, DASA & more
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100% Live
on-site/online training
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Hands-on
Labs and capstone projects
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Lifetime Access
to training material and sessions
Skill-Gap Assessment
Analysing skill gap and assessing business requirements to craft a unique program
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Personalisation
Customising curriculum and projects to prepare your team for challenges within your industry
2
Implementation
Supplementing training with consulting support to ensure implementation in real projects
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Why Cloud Networking and Cloud Infra Deep Dive for your business?
- Fewer production outages: Many cloud incidents are caused by network misconfigurations; training reduces downtime.
- Better security and reduced attack surface: Proper subnet design and private connectivity prevent unintended exposure.
- Faster cloud migrations: Teams can migrate workloads confidently with correct connectivity and routing.
- Lower cloud costs: Better designs avoid unnecessary NAT/LB usage and support efficient scaling.
- Enterprise architecture readiness: Hub-spoke, private endpoints, and controlled ingress are standard enterprise patterns.
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Frequently Asked Questions
2. Will my team get any practical experience with this training?
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With our focus on experiential learning, we have made the training as hands-on as possible with assignments, quizzes and capstone projects, and a lab where trainees will learn by doing tasks live.
3. What is your mode of delivery - online or on-site?
We conduct both online and on-site training sessions. You can choose any according to the convenience of your team.
4. Will trainees get certified?
Yes, all trainees will get certificates issued by Uptut under the guidance of industry experts.
5. What do we do if we need further support after the training?
We have an incredible team of mentors that are available for consultations in case your team needs further assistance. Our experienced team of mentors is ready to guide your team and resolve their queries to utilize the training in the best possible way. Just book a consultation to get support.