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slidenumbers: true
footer: *AZ900 Exam prep 1* - @jlengrand
# AZ900 - Session 1
---
# Today
* First half of the materials
* Some practical questions
* Hopefully some questions :)
---
# Some helpful links :
* [The study materials](https://docs.microsoft.com/en-us/learn/certifications/exams/az-900)
* [Azure portal](https://azure.microsoft.com/en-us/features/azure-portal/)
* [az900 in 3 hours from FreeCodeCamp](https://www.youtube.com/watch?v=NKEFWyqJ5XA&t=5657s)
* [Whizlabs to train yourself](https://www.whizlabs.com/microsoft-az ure-certification-az-900/)
Sign into docs using your own email
---
# Registering for the exam
![inline](practical-questions.png)
---
# Study and the groups
* Please come and study
* Please take the exam
---
# About the exam
* Use your own laptop if you can
* Prepare well
* Try out questions and 'frame yourself'
---
# For the exam
![inline](proportions.png)
---
# Cloud computing - Core concepts
---
## IAAS, PAAS, SAAS
![inline](iaas-paas-saas.png)
---
## IAAS, PAAS, SAAS
![inline](iaas-paas-saas2.png)
---
## Private, Hybrid and Public cloud
![inline](private-public-hybrid.png)
---
## Why the cloud
Reliable, Scalable, Elastic, Agile, Geo-Distributed, Disaster Recovery
---
## What is Azure
Azure Portal and Azure Marketplace
---
## Azure Services
![inline](azure-services.png)
---
## Azure accounts
![inline](scope-levels.png)
---
# Azure Core Services
---
## Azure Core Services
* [Complete Overview](https://docs.microsoft.com/en-us/learn/modules/intro-to-azure-fundamentals/tour-of-azure-services)
---
## Azure Core Services
* Data
* Compute
* Storage
* Networking
---
## Azure database and analytics services
---
## Azure Cosmos DB
* [Azure Cosmos DB](https://docs.microsoft.com/en-us/learn/modules/azure-database-fundamentals/azure-cosmos-db)
* SchemaLess
* Flagship product
* Fully scalable
---
## Azure SQL Database
* Microsoft SQL Server
* PaaS
* You can migrate from on premise
---
## Azure SQL Database
* Creating one - Exercise
---
## Azure SQL Managed Instance
* [Almost SQL Database](https://docs.microsoft.com/en-us/azure/azure-sql/database/features-comparison)
---
## And more
* Azure database for MySQL
* Azure Database for PostgreSQL
---
## Big data and analytics
Lots of stuff, can't move in a DB
* Azure Synapse Analytics (SQL Queries on warehouse, reporting)
* Azure HDInsight (Spark, Hadoop, Kafka AAS)
* Azure Databricks (Specialized Spark with APIs)
* Azure Data Lake Analytics
---
## Azure compute services
---
## All services
![inline](compute-services.png)
---
## All services
* [LOL](https://portal.azure.com/#allservices)
---
## VMs and VM scale sets
* When you need a _computer_ (OS, VPN, software, ...)
* When you start going hybrid
* Scale Set - Deploy multiple similar VMs
* (Azure Batch, supercomputer like)
---
## Containers and Kubernetes
* Deploy and manage containers
* Default if not specified
* Orchestration, Fast, Reliable, ...
* Container Instances (Docker AAS)
* AKS k8s AAS
---
## App Service
* PAAS
* Entreprise
* Mobile apps, API apps, WebApps, ...
* Glue between services
---
## Functions
* MicroBilling
* Big big push in the industry
* Serverless, Infinite scalability, Event driven
---
## Logic Apps
* Also Serverless
* Connectors
* Drag and Drop
* No software developers
---
## Virtual Desktop and Logic Apps, ...
* Computer in the cloud
* Drag and Drop for workflows
---
## Azure Storage services
---
## Types
* Disk Storage (VMs, . . .)
* Blob storage (Video, images, documents, archiving)
* Files (SMB, NFS, Fileshares)
---
# About containers and access tiers
* Hot, Cool (30 days), Archive (180 days)
![inline](account-container-blob.png)
---
## Azure Networking services
---
## Virtual Networks
* Separated section of the Azure Network (IP addresses)
* Resources HAVE to go in a VNet
* you divide VNets into Subnets (IP ranges)
* Public subnets, private subnets
![inline](vnet-subnet.png)
---
## VPN and connections
* Express Route - On prem to cloud connection, with bandwidth
* Azure Connection - VPN to connect two local Az networks
---
## VPN gateway
* From site to site
* From device to site
* Policy based or route based
---
## Types
* Virtual Networks (Router as a service)
* VPN Gateway (Policy or routing based)
---
# Core solutions and management tools on Azure
---
## AI Solutions
---
## Types
* Azure Machine Learning -> DIY ML
* Azure Cognitive -> TY Azure, use as API
* Bot Service -> Create automated bots. Communication with human
---
## Azure Machine Learning
* Private, historical data
* Special case, not in cognitive
---
## Azure Cognitive Services
![inline](azure-meetup-getting-started-cognitive-services-7-638.jpeg)
---
## Azure DevOps
---
## Azure DevOps
![inline](azure-devops.png)
---
## Monitoring Services
---
## Azure Advisor
* [Advisor](https://portal.azure.com/#blade/Microsoft_Azure_Expert/AdvisorMenuBlade/overview)
* Improve your reliability, costs, performance, security
---
## Azure Monitor
* [Monitor](https://portal.azure.com/#blade/Microsoft_Azure_Monitoring/AzureMonitoringBrowseBlade/overview)
* Metrics and Logging, Alerting
![inline](azure-monitor.png)
---
## Azure Service Health
* [Service Health](https://portal.azure.com/#blade/Microsoft_Azure_Health/AzureHealthBrowseBlade/plannedMaintenance)
* Actual Azure outages, maintenance, ... Is the problem on my hand?
---
## Managing and Configuring Azure
---
## Options
* Portal - Visually understand
* PowerShell / CLI - One off operations
* (Mobile) App - Monitor quickly, on the go
* ARM Templates - Repetitive tasks (Infra as code)
---
## IOT Services
---
## IOT Services
* IOT Hub - Managed central comm. hub
* IOT Central - dashboards, manage IOT devices (UI, templates)
* Sphere - Create secure IOT solutions. Specialized OS
---
![inline](thatsall.png)
---
# For now
---
# Let's have some fun
---
![inline](q1.png)
---
![inline](q2.png)
---
![inline](q3.png)
---
![inline](q4.png)
---
![inline](q5.png)
---
![inline](q6.png)
---
![inline](q7.png)
---
![inline](q8.png)
---
![inline](q9.png)
---
![inline](q10.png)
---
![inline](q11.png)
---
![inline](q12.png)
---
![inline](q13.png)
---
![inline](q14.png)
---
![inline](q15.png)
---
![inline](q16.png)
---
![inline](q17.png)

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slidenumbers: true
footer: *AZ900 Exam prep 2* - @jlengrand
# AZ900 - Session 2
---
# Today
* Second half of the materials
* Some practical questions
* Hopefully some questions :)
---
# Some helpful links :
* [The study materials](https://docs.microsoft.com/en-us/learn/certifications/exams/az-900)
* [Azure portal](https://azure.microsoft.com/en-us/features/azure-portal/)
* [az900 in 3 hours from FreeCodeCamp](https://www.youtube.com/watch?v=NKEFWyqJ5XA&t=5657s)
* [Whizlabs to train yourself](https://www.whizlabs.com/microsoft-az ure-certification-az-900/)
Sign into docs using your own email
---
# Registering for the exam
![inline](practical-questions.png)
---
# Study and the groups
* Please come and study
* Please take the exam
---
# About the exam
* Use your own laptop if you can
* Prepare well
* Try out questions and 'frame yourself'
---
# For the exam
![inline](proportions.png)
---
# Cloud computing - Core concepts
---
## IAAS, PAAS, SAAS
![inline](iaas-paas-saas.png)
---
## IAAS, PAAS, SAAS
![inline](iaas-paas-saas2.png)
---
## Private, Hybrid and Public cloud
![inline](private-public-hybrid.png)
---
## Why the cloud
Reliable, Scalable, Elastic, Agile, Geo-Distributed, Disaster Recovery
---
## What is Azure
Azure Portal and Azure Marketplace
---
## Azure Services
![inline](azure-services.png)
---
## Azure accounts
![inline](scope-levels.png)
---
# Azure Core Services
---
## Azure Core Services
* [Complete Overview](https://docs.microsoft.com/en-us/learn/modules/intro-to-azure-fundamentals/tour-of-azure-services)
---
## Azure Core Services
* Data
* Compute
* Storage
* Networking
---
## Azure database and analytics services
---
## Azure Cosmos DB
* [Azure Cosmos DB](https://docs.microsoft.com/en-us/learn/modules/azure-database-fundamentals/azure-cosmos-db)
* SchemaLess
* Flagship product
* Fully scalable
---
## Azure SQL Database
* Microsoft SQL Server
* PaaS
* You can migrate from on premise
---
## Azure SQL Database
* Creating one - Exercise
---
## Azure SQL Managed Instance
* [Almost SQL Database](https://docs.microsoft.com/en-us/azure/azure-sql/database/features-comparison)
---
## And more
* Azure database for MySQL
* Azure Database for PostgreSQL
---
## Big data and analytics
Lots of stuff, can't move in a DB
* Azure Synapse Analytics (SQL Queries on warehouse, reporting)
* Azure HDInsight (Spark, Hadoop, Kafka AAS)
* Azure Databricks (Specialized Spark with APIs)
* Azure Data Lake Analytics
---
## Azure compute services
---
## All services
![inline](compute-services.png)
---
## All services
* [LOL](https://portal.azure.com/#allservices)
---
## VMs and VM scale sets
* When you need a _computer_ (OS, VPN, software, ...)
* When you start going hybrid
* Scale Set - Deploy multiple similar VMs
* (Azure Batch, supercomputer like)
---
## Containers and Kubernetes
* Deploy and manage containers
* Default if not specified
* Orchestration, Fast, Reliable, ...
* Container Instances (Docker AAS)
* AKS k8s AAS
---
## App Service
* PAAS
* Entreprise
* Mobile apps, API apps, WebApps, ...
* Glue between services
---
## Functions
* MicroBilling
* Big big push in the industry
* Serverless, Infinite scalability, Event driven
---
## Logic Apps
* Also Serverless
* Connectors
* Drag and Drop
* No software developers
---
## Virtual Desktop and Logic Apps, ...
* Computer in the cloud
* Drag and Drop for workflows
---
## Azure Storage services
---
## Types
* Disk Storage (VMs, . . .)
* Blob storage (Video, images, documents, archiving)
* Files (SMB, NFS, Fileshares)
---
# About containers and access tiers
* Hot, Cool (30 days), Archive (180 days)
![inline](account-container-blob.png)
---
## Azure Networking services
---
## Virtual Networks
* Separated section of the Azure Network (IP addresses)
* Resources HAVE to go in a VNet
* you divide VNets into Subnets (IP ranges)
* Public subnets, private subnets
![inline](vnet-subnet.png)
---
## VPN and connections
* Express Route - On prem to cloud connection, with bandwidth
* Azure Connection - VPN to connect two local Az networks
---
## VPN gateway
* From site to site
* From device to site
* Policy based or route based
---
## Types
* Virtual Networks (Router as a service)
* VPN Gateway (Policy or routing based)
---
# Core solutions and management tools on Azure
---
## AI Solutions
---
## Types
* Azure Machine Learning -> DIY ML
* Azure Cognitive -> TY Azure, use as API
* Bot Service -> Create automated bots. Communication with human
---
## Azure Machine Learning
* Private, historical data
* Special case, not in cognitive
---
## Azure Cognitive Services
![inline](azure-meetup-getting-started-cognitive-services-7-638.jpeg)
---
## Azure DevOps
---
## Azure DevOps
![inline](azure-devops.png)
---
## Monitoring Services
---
## Azure Advisor
* [Advisor](https://portal.azure.com/#blade/Microsoft_Azure_Expert/AdvisorMenuBlade/overview)
* Improve your reliability, costs, performance, security
---
## Azure Monitor
* [Monitor](https://portal.azure.com/#blade/Microsoft_Azure_Monitoring/AzureMonitoringBrowseBlade/overview)
* Metrics and Logging, Alerting
![inline](azure-monitor.png)
---
## Azure Service Health
* [Service Health](https://portal.azure.com/#blade/Microsoft_Azure_Health/AzureHealthBrowseBlade/plannedMaintenance)
* Actual Azure outages, maintenance, ... Is the problem on my hand?
---
## Managing and Configuring Azure
---
## Options
* Portal - Visually understand
* PowerShell / CLI - One off operations
* (Mobile) App - Monitor quickly, on the go
* ARM Templates - Repetitive tasks (Infra as code)
---
## IOT Services
---
## IOT Services
* IOT Hub - Managed central comm. hub
* IOT Central - dashboards, manage IOT devices (UI, templates)
* Sphere - Create secure IOT solutions. Specialized OS
---
![inline](thatsall.png)
---
# For now
---
# Let's have some fun
---
![inline](q1.png)
---
![inline](q2.png)
---
![inline](q3.png)
---
![inline](q4.png)
---
![inline](q5.png)
---
![inline](q6.png)
---
![inline](q7.png)
---
![inline](q8.png)
---
![inline](q9.png)
---
![inline](q10.png)
---
![inline](q11.png)
---
![inline](q12.png)
---
![inline](q13.png)
---
![inline](q14.png)
---
![inline](q15.png)
---
![inline](q16.png)
---
![inline](q17.png)

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