labITpro Team Access Pass

Team Registration

Create your account below to get started. Once registered, you'll receive instructions for adding your team members.

This pass covers 10 seats. Pricing is $3.99 per user — one-time payment, no recurring fees.

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Team Access Pass - $39.90 for 10 members
Discounted group access for organizations and teams. Includes full access to all lab collections and future labs for 10 users. $3.99 per user (one-time).

You have selected a Group Membership. After a successful payment you will be able to invite up to %s additional members.

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What's Included

$3.99

Per user · One-time payment 10 seats · No renewals or recurring fees

All Lab Collections

Full access to every lab on the site for every seat on your plan.

Future Labs Included

Every new lab added to the platform is automatically included — no upgrades needed.

Browser-Based Labs

No Azure subscription or local setup required. Your team can start immediately.

Instant Lab Launch

Skip intro videos and launch delays — jump straight into the lab environment.

Ad-Free Experience

A clean, distraction-free learning environment for every team member.

Built for Teams & MSPs

Designed for organizations, IT departments, training programs, and managed service providers.

One-time payment · $3.99 per user · 10 seats. No renewals. Lifetime access to all current and future labs.

Series	Profile	Use
B	Burstable	Dev/Test
D	General	Web/App
E	Memory	DB / Analytics
F	Compute	Batch / CPU Heavy
Ls	Storage IO	NoSQL / Throughput
M	High RAM	SAP HANA
N	GPU	AI / ML / Rendering

Disk	Perf	When
Standard HDD	Low	Archive / Rare
Standard SSD	Medium	General Workloads
Premium SSD	High	Production Apps
Premium SSD v2	High+	Tunable Perf
Ultra Disk	Extreme	Critical DB I/O

This feature is available to labITpro Supporters only.

Azure VM Scale Sets — Quick Reference

Fast lookup for orchestration modes, autoscaling, load balancing, updates & CLI.

Core Benefits

Create & manage groups of identical or heterogeneous VMs.
Automatic scaling based on demand or schedule.
Load balance traffic across instances.
HA across fault domains & availability zones.
Pay only for VMs; no charge for scale set itself.

Scale sets can handle up to 1,000 VMs (Marketplace/Gallery images).

Orchestration Modes

Mode	Profile	Best For
Flexible	Standard Azure VMs	New workloads (default)
Uniform	Identical VMs	Legacy large-scale workloads

Flexible: Full standard VM APIs, dynamic mixing (Spot+on-demand), 1,000 VMs. Uniform: Locked after creation; up to 1,000 VMs (Marketplace) or 600 (custom images).

Orchestration Comparison

Feature	Flexible	Uniform
Standard VM APIs	Yes	No
Mix instance types	Yes	No
RBAC per VM	Yes	No
Azure Backup	Yes	No
Site Recovery	Yes	No
Fault domains	1–3	1–5

Autoscaling Metrics

Host metrics: CPU, memory, disk (no agent needed).
Guest metrics: Custom counters (Azure Diagnostics Extension).
App Insights: Application-level performance metrics.
Rules: Min/max capacity, scale-out/in thresholds, cooldown periods.

Autoscale rules use metrics from Load Balancer, Diagnostics, or App Insights.

Load Balancing

Type	Layer	Best For
Internal LB	L4	Backend pools
Public LB	L4	External traffic
App Gateway	L7	HTTP/HTTPS + WAF

Large scale sets (>100 VMs) require Load Balancer Standard SKU.

Availability & Zones

Single zone: All VMs in one availability zone.
Zone-redundant: VMs spread across 1, 2, or 3 zones in region.
Zone balance: Auto-spread VMs evenly across zones (±1 VM).
Fault domains: 1–3 per zone for best-effort resilience.

Use availability zones for datacenter-level failure protection.

Upgrade Policies (Uniform)

Policy	Rollout	Use
Automatic	Batch	App can tolerate disruption
Rolling	Controlled	Gradual, managed updates
Manual	On-demand	Full control; explicit API calls

Flexible mode uses standard VM updates; no built-in rolling.

Application Deployment

Custom image: Preinstall app; faster provisioning.
Custom Script Extension: Download & run scripts post-deploy.
Azure VM Applications: Package & manage centrally (new).
PowerShell DSC: Desired State Configuration for consistency.

Custom images: 600 VMs max; Marketplace images: 1,000 VMs.

Planned Maintenance & Health

Azure Patch Manager: Automated guest OS patching.
Application Health Extension: Monitor app heartbeat; auto-replace unhealthy.
Health probes (Uniform): Monitor via load balancer.
Platform updates coordinated; typically brief interruption.

Group Access to Every Lab on labITpro

Team Registration

Add Your Group Details

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Payment Details

Azure Virtual Machines — Quick Reference

VM Sizing (Workload Fit)

Disk Selection

Networking

Availability / Resilience

Security

Pricing Models

Azure VM Scale Sets — Quick Reference

Core Benefits

Orchestration Modes

Orchestration Comparison

Autoscaling Metrics

Load Balancing

Availability & Zones

Upgrade Policies (Uniform)

Application Deployment

Planned Maintenance & Health

An Introduction to Microsoft Entra ID

Azure vNets Explained

Ask The Author

VMs Made Easy: A Deep Dive Into All VM Settings