Google Cloud
Google Cloud Networking & Architect Guide
VPC global, NCC, PSC, Cloud Armor, GKE, BeyondCorp.
This is the TechLeague pillar page for Google Cloud: 55 hand-curated guides, blueprints and roadmaps, grouped by sub-topic so you can go from zero to production fast. Start anywhere β every article is independent and links back to its cluster.
Latest articles
Certifications8
GCP PCA + PNE Roadmap 2026: Architecting the Network-First Cloud
A technical 2026 roadmap for GCP PCA and PNE certifications. Learn why Private Service Connect, NCC, and GKE Autopilot are the core pillars of modern cloud architecture and how to maximize your ROI.
Read article βGCP Professional Cloud Architect roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGCP Professional Cloud Developer roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGCP Professional Database Engineer roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGCP PCIE (Cloud DevOps) roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGCP Professional Cloud Network Engineer roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGCP Professional Cloud Security Engineer roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGCP Professional ML Engineer roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βNetworking & Edge19
Cloud CDN strategy
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud Armor: WAF and DDoS
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud DNS public, private and policies
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud Interconnect: dedicated and partner
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud Load Balancing tiers and backends
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud NAT design and limits
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud Router BGP best practices
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud Run with VPC connectors
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud VPN HA with active/active
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGCP Cross-Cloud Interconnect with AWS/Azure
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βHierarchical firewall policies
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βNetwork Intelligence Center deep dive
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βPacket Mirroring for IDS
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βPrivate Google Access vs Restricted
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βSecure Web Proxy (SWP) overview
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βShared VPC pattern for landing zones
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βVPC Flow Logs analysis with BigQuery
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGCP VPC: truly global by design
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βVPC Service Controls: data exfiltration defense
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βSecurity & Identity9
Architecting Zero Trust: BeyondCorp Enterprise Design vs. Legacy SASE
Deep dive into Google Cloud BeyondCorp Enterprise (BCE) ZTNA design for 2026. Learn how to leverage Chrome Enterprise, Context-Aware Access, and IAP to replace legacy VPNs like Zscaler.
Read article βBeyondCorp Enterprise for ZTNA
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βBinary Authorization for GKE
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud KMS and CMEK patterns
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βIAP and BeyondCorp Enterprise
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βIAP TCP forwarding for SSH/RDP
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βOrganization Policies and constraints
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βResource hierarchy and folders
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βWorkload Identity for GKE
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βPlatform & GKE14
GKE Dataplane V2: Why You Must Move to Cilium-Based Networking in 2026
Deep dive into GKE Dataplane V2 (Cilium) vs legacy networking. Learn why eBPF is mandatory for 2026 GKE designs and how to optimize for performance and security.
Read article βAnthos on-prem networking
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βAnthos Service Mesh patterns
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βApigee X architecture
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βBigQuery private connectivity
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud Deploy continuous delivery
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βCloud Spanner regional and multi-regional
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βDataflow private workers
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βEventarc and Pub/Sub patterns
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGKE Autopilot networking
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGKE Dataplane V2 (eBPF) deep dive
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGKE multi-cluster networking
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGKE network policies with Cilium
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βVertex AI private endpoints
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βConfidential VM and Confidential GKE
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βGCP FinOps and Active Assist
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βFirewall Insights and rule hygiene
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βNetwork Connectivity Center: hub for GCP
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βPrivate Service Connect deep dive
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article βTechLeague Challenges
Stop reading about Google Cloud. Start competing.
Every guide on this page maps to a hands-on challenge with real ranking. Solve the lab, submit the config, climb the leaderboard.
Open the challenge arena βFAQ
- Where should I start with Google Cloud?
- Open the "Certifications" or "Fundamentals" cluster above and read top-down β every guide is self-contained.
- Are these guides updated for 2026?
- Yes. Every post on this page is dated 2026 and follows current vendor blueprints.
- Do I need a lab to follow them?
- Recommended. Most guides include lab suggestions; for Google Cloud a free trial or sandbox is usually enough.