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About Jon Bonso

Jon Bonso is the co-founder of Tutorials Dojo, an EdTech startup and an AWS Digital Training Partner that provides high-quality educational materials in the cloud computing space. He graduated from Mapúa Institute of Technology in 2007 with a bachelor's degree in Information Technology. Jon holds 10 AWS Certifications and is also an active AWS Community Builder since 2020.

AWS Certification Path

2023-05-19T19:33:43+00:00

Before jumping into the different AWS certification paths, it's good to first learn the benefits of being AWS certified through this short article. It is also important to note that AWS has scrapped the prerequisite for Professional-level exams. Previously, you could only take the Professional-level exams (Solutions Architect Professional and DevOps Engineer Professional) after passing their Associate-level counterparts. Now, you can take any AWS exam without the need to pass any prior AWS exam, which is ideal for those who already have extensive working experience in the industry.   In this short article, we'll learn more about the AWS Certification program [...]

AWS Certification Path2023-05-19T19:33:43+00:00

Azure Virtual Network (VNet)

2023-10-23T07:00:00+00:00

Bookmarks Key Concepts VNet Use Case Subnets Security VNet Components VNet Peering Pricing How to Connect Virtual Networks Across Azure regions with Azure Global VNet Peering Validate Your Knowledge Azure Virtual Network Cheat Sheet You can create a virtual network in the cloud dedicated to your Azure account. It is the fundamental building block where you can launch Azure resources. Azure VNet is the networking layer of Azure VMs. A VNet spans all the Availability Zones in the region. After creating a VNet, you can add one or [...]

Azure Virtual Network (VNet)2023-10-23T07:00:00+00:00

Azure Container Instances (ACI)

2023-11-30T14:11:37+00:00

Azure Container Instances Cheat Sheet Run containers without managing servers. For event-driven applications, quickly deploy from your container development pipelines, run data processing, and build jobs. Azure Container Instances is a regional service. Features Containers have less overhead than VMs and can be deployed consistently. All the dependencies for an application are included in the container image. Applications running in containers can be deployed easily to multiple operating systems and hardware platforms. Select an image source using Quickstart images, Azure Container Registry, and Docker Hub. Create a container image only when you need it and process data on-demand. You can [...]

Azure Container Instances (ACI)2023-11-30T14:11:37+00:00

Azure Database for MySQL and PostgreSQL

2023-04-11T13:16:54+00:00

Azure Database for MySQL and PostgreSQL Cheat Sheet PaaS relational database services Mitigate database downtime with high availability, redundancy, and resiliency capabilities. Enables you to scale vertically when needed. Receive alerts based on the metrics of your servers. Protect sensitive data at rest and in transit. Automated backups, up to 35 days. PostgreSQL deployment options: Single Server and Hyperscale (Citus) Single server pricing tiers: Basic, General Purpose, and Memory Optimized. Basic - light compute and I/O performance workloads. General Purpose - a balanced compute and memory with scalable I/O throughput workloads. Memory Optimized - for high performance database workloads requiring [...]

Azure Database for MySQL and PostgreSQL2023-04-11T13:16:54+00:00

Azure Virtual Machine vs Web App

2023-04-18T03:46:31+00:00

  Azure Virtual Machine Azure Web App Description Infrastructure as a service, if you need to have full control over your computing environment. Platform as a service, it allows you to integrate the app without managing the underlying infrastructure. Deploy Uses an OS image. Uses a runtime stack. State Management Stateful or stateless Stateless Autoscaling You need to use VM scale sets to support autoscaling in virtual machines. Autoscaling is a built-in service in App Service. Scale Limit 1000 nodes per scale set for platform image and 600 nodes per scale set for custom image 20 instances and 100 with [...]

Azure Virtual Machine vs Web App2023-04-18T03:46:31+00:00

Amazon Quantum Ledger Database (QLDB)

2023-06-23T06:29:32+00:00

Bookmarks How it Works Common Use Cases Components Of QLDB Performance Scalability Reliability Backup and Restore Security Pricing Limitations Amazon Quantum Ledger Database Cheat Sheet Fully managed ledger database that provides a transparent, immutable, and cryptographically verifiable transaction log ‎owned by a central trusted authority. Used to track all application data changes, and maintain a complete and verifiable history of changes over time Amazon QLDB is serverless.  No capacity provisioning required or setting read/write limits. QLDB transactions are ACID (atomicity, consistency, isolation, and durability) compliant. Amazon QLDB [...]

Amazon Quantum Ledger Database (QLDB)2023-06-23T06:29:32+00:00

Azure Load Balancer vs Application Gateway vs Traffic Manager vs Front Door

2023-03-20T03:21:26+00:00

  Load Balancer Application Gateway Traffic Manager Front Door Service Network load balancer. Web traffic load balancer. DNS-based traffic load balancer. Global application delivery Network Protocols Layer 4 (TCP or UDP) Layer 7 (HTTP/HTTPS) Layer 7 (DNS) Layer 7 (HTTP/HTTPS)  Type Internal and Public Standard and WAF - Standard and Premium Routing Hash-based, Source IP affinity Path-based Performance, Weighted, Priority, Geographic, MultiValue, Subnet Latency, Priority, Weighted, Session Affinity Global/Regional Service Global Regional Global Global Recommended Traffic Non-HTTP(S) HTTP(S) Non-HTTP(S) HTTP(S) Endpoints NIC (VM/VMSS), IP address IP address/FQDN, Virtual machine/VMSS, App services Cloud service, App service/slot, Public IP address App service, [...]

Azure Load Balancer vs Application Gateway vs Traffic Manager vs Front Door2023-03-20T03:21:26+00:00

Azure Blob vs Disk vs File Storage

2023-03-20T02:17:06+00:00

  Blob Storage Disk Storage File Storage Type of storage Object storage to store all types of data formats. Block storage for virtual machines. File system across multiple machines. Max Storage Size Same as maximum storage account capacity 65,536 GiB for ultra disk 32,767 GiB for standard and premium drives Scale up to 100 TiB Max File Size 190.7 TiB for block blob 195 GiB for append blob 8 TiB for page blob Equivalent to the maximum size of your volumes 4 TiB for a single file Performance (Throughput) 500 requests per second for a single blob Up to 2000 [...]

Azure Blob vs Disk vs File Storage2023-03-20T02:17:06+00:00

Azure Scale Set vs Availability Set

2023-06-03T04:15:35+00:00

  Availability Set Scale Set Description A group of discrete virtual machines spread across fault domains. A group of identically configured virtual machines spread across fault domains. Workloads Use Availability Set for predictable workloads. Use Scale Set for unpredictable workloads (autoscale). Domain default Has 3 fault domains and 5 update domains by default Has 5 fault domains and 5 update domains by default Configuration Virtual machines are created from different images and configurations. Virtual machines are created from the same image and configuration. Distribution Virtual machines are automatically distributed within a data center. Virtual machine scale sets can be distributed [...]

Azure Scale Set vs Availability Set2023-06-03T04:15:35+00:00

Azure Functions vs Logic Apps vs Event Grid

2023-03-20T02:52:22+00:00

  Functions Logic Apps Event Grid Service Serverless Compute Serverless Workflows Serverless Events Description Run a small piece of code to do a task Automate your workflows without writing a single line of code. Route custom events to different endpoints. Features Serverless applications Choice of language Bring your own dependencies Integrated security Flexible development tools Stateful serverless architecture Built-in and managed connectors Control your workflows Manage or manipulate data App, data and system integration Enterprise application integration B2B communication in the cloud or on-premises Advanced filtering Fan-out to multiple endpoints  Supports high-volume workloads Built-in Events Custom Events Development Code-first Designer-first [...]

Azure Functions vs Logic Apps vs Event Grid2023-03-20T02:52:22+00:00

AWS, Azure, and GCP Certifications are consistently among the top-paying IT certifications in the world, considering that most companies have now shifted to the cloud. Upskill and earn over $150,000 per year with an AWS, Azure, or GCP certification!

Follow us on LinkedIn, Facebook, or join our Slack study group. More importantly, answer as many practice exams as you can to help increase your chances of passing your certification exams on your first try!