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  • The Importance of Branding in Tech Companies

    The Importance of Branding in Tech Companies

    In today’s fast-moving technology industry, building innovative solutions is only part of creating a successful company. Strong branding helps organizations communicate their identity, build recognition, and create meaningful connections with their audience. This article explores how branding allows technology companies to establish an impactful presence and how creative content [...]

  • AWSUGPH x Tutorials Dojo September Meetup: BEYOND THE BUILD - attendees and volunteers

    AWSUGPH x Tutorials Dojo September Meetup: BEYOND THE BUILD

      What does it take to turn an idea into something real? At the September meetup of AWS User Group Philippines and Tutorials Dojo, four speakers explored the decisions, challenges, and technologies shaping the way we build. https://www.facebook.com/share/p/1EzMrtZDFE/  On September 24, AWS User Group Philippines and Tutorials [...]

  • Build an 8-Bit AI Architecture Generator (Next.js & Groq)

    Have you ever wanted to build a completely custom AI Architecture Generator, but got stuck trying to force a language model to output perfectly valid diagram syntax? Downloading a standard flowchart library is rarely plug-and-play. You wire up the code, run it, and immediately hit walls, from struggling to [...]

  • App Deployment Is More Than Just Writing Code

    When I first started learning about application development, I thought creating an app was mostly about writing code, designing the interface, and making sure the features worked. Once the application was built, I assumed the next step would be to publish it and let people use it. However, as [...]

  • Amazon Lightsail and SES icons connected by an arrow beneath the title “Setting up Amazon SES for a Lightsail Based Application."

    Setting up Amazon SES for a Lightsail Based Application

    On this article, you will learn how you can send emails from AWS Simple Email Service (Amazon SES) on applications hosted in AWS Lightsail, a virtual private server. You will learn how to verify a sending domain, connect your application, and prepare to send password resets, notifications, and newsletters. [...]

  • How to Build an AI-Powered Django Notes App for Free

      Have you ever wanted to build a completely custom AI-powered note-taking app, but got stuck trying to make the backend talk to modern language models?   Downloading a starter Django repository is rarely plug-and-play. You clone the code, run it, and immediately hit walls, from struggling to securely [...]

  • AWS DVA-C03

    What’s New with the AWS Certified Developer Associate (DVA-C03)?

    If you are preparing for the AWS Certified Developer – Associate (DVA-C02) exam, you may be wondering what the new DVA-C03 exam means for you. AWS is updating this certification to match the skills developers use today—such as building apps on AWS, using AI tools to help write and [...]

  • SAP-C03

    What’s New with the AWS Certified Solutions Architect Professional (SAP-C03)?

    If you have been preparing for the AWS Certified Solutions Architect – Professional (SAP-C02) exam, you may be wondering what the upcoming SAP-C03 update means for your study plan. AWS is refreshing the certification to reflect the broader responsibilities of today’s solutions architects—from designing reliable, cost-efficient systems to integrating [...]

  • Vera Rubin: NVIDIA’s Blueprint for the Agentic AI Era

    If AI keeps getting smarter, can the infrastructure behind it keep up? Artificial intelligence is rapidly moving beyond simply generating answers. Modern AI systems are becoming capable of reasoning through problems, using external tools, retrieving information, executing tasks, and deciding what to do next. This is the idea behind [...]

  • Tutorials Dojo Black Friday Sale 2019

BLACK FRIDAY SALE! Get a Chance to WIN Any of our AWS Practice Tests for FREE

BLACK FRIDAY SALE! Get a Chance to WIN Any of our AWS Practice Tests for FREE It's the biggest SALE of the year once again! And if rock bottom prices are not enough then we have something even more enticing for you. For five days only, if you get any 1 of our AWS practice test courses on Udemy using coupon code: TUTORIALSDOJO-2019 then you'll have a chance to be one of 30 lucky winners [...]

Our Thoughts on the Beta Exam for AWS Certified Solutions Architect Associate (SAA-C02)

Our Thoughts on the Beta Exam for AWS Certified Solutions Architect Associate (SAA-C02) Mark your calendars! March 2020 is the expected standard exam availability of the new version for AWS Certified Solutions Architect Associate (SAA-C02). I took the beta exam this November in order to take a peek on the new technologies and scenarios that Amazon will probably add to the new exam version which they will release early next year.   My Preparation [...]

  • IP Blocking: Use AWS WAF or NACL?

IP Blocking: Use AWS WAF or NACL?

What should you do if you identified a series of malicious attacks on your application coming from a specific IP address? Will you use AWS WAF to block that IP address or create a rule in your Network Access Control List to deny traffic from that IP? It is true that AWS WAF can filter web requests based on IP addresses, HTTP headers, HTTP body, or URI strings, to block common attack patterns, such [...]

PRE-BLACK FRIDAY SALE – All of our AWS Practice Tests at Rock Bottom Prices!

PRE-BLACK FRIDAY SALE: All of our AWS Practice Tests at Rock Bottom Prices! As you may already be aware, the biggest sale of the year is coming in a few weeks. Udemy's annual Black Friday sale will showcase all of the courses listed on their site at heavily discounted prices, including our AWS practice test courses.  If you can't wait until the Black Friday sale happening on the week of November 25 then we [...]

  • AWS Certified Cloud Practitioner Practice Exams

Released – AWS Certified Cloud Practitioner Practice Exams

Released - AWS Certified Cloud Practitioner Practice Exams It is with absolute delight that we announce the release of our newest course - the AWS Certified Cloud Practitioner Practice Exams. And for the first time ever, this course was 50% co-authored by one of our valued team members, Adrian Formaran, who has recently passed both the AWS Certified Cloud Practitioner and Solutions Architect Associate exams. x     x Get it through this link [...]

  • Longest Prefix Match: Understanding the Advance Concepts in VPC Peering

Longest Prefix Match: Understanding Advanced Concepts in VPC Peering

VPC Peering Basics In AWS, a Virtual Private Cloud (VPC) peering connection is a networking connection between two VPCs which allows you to route specific traffic between them using either private IPv4 addresses or IPv6 addresses. A VPC peering connection can be created between your own VPCs, or alternatively, a VPC in another AWS account. You can also create an inter-region VPC peering connection where the VPCs are located in different AWS Regions. Amazon [...]

  • How to Invalidate API Gateway Cache

How to invalidate API Gateway Cache

To invalidate an existing cache entry of a request and retrieve the latest data from the integration endpoint, one must send the request together with the Cache-Control: max-age=0 header. If the recipient is authorized to communicate directly to the integration endpoint, then the integration endpoint will respond with the latest data for the request. This also replaces the existing cache entry with the new response. The IAM Policy that grants a client to invalidate [...]

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Top 5 Free AWS Review Materials

Currently, the cost of an AWS Certification exam starts from 150 USD for associate-level exams and up to a whopping 300 USD for professional-level and specialty-type exams. For some, this amount is negligible but to many IT professionals around the world, this amount is relatively expensive. The official AWS Practice Exam ranges from 20 to 40 USD, which you can only take once (unless you shell out another $20 or $40 again in order to retake it). On [...]

  • Instrumenting Your Application with AWS X-Ray

Instrumenting your Application with AWS X-Ray

Bookmarks Instrumenting your Node.js application Instrumenting your Java application Instrumenting your C# .Net application Instrumenting your Python application Instrumenting your Go application Instrumenting your Node.js application The AWS X-Ray SDK for Node.js provides middleware that you can use to instrument incoming HTTP requests. You need to add the SDK to your application’s dependencies, usually via package.json. Initialize the SDK client and add it to your application [...]

  • Calculating-Required-RCU-And-WCU-For-Your-DynamoDB-Table

Calculating the Required Read and Write Capacity Unit for your DynamoDB Table

Read Capacity Unit On-Demand Mode When you choose on-demand mode, DynamoDB instantly accommodates your workloads as they ramp up or down to any previously reached traffic level. If a workload’s traffic level hits a new peak, DynamoDB adapts rapidly to accommodate the workload. The request rate is only limited by the DynamoDB throughput default table limits, but it can be raised upon request. For on-demand mode tables, you don't need to specify how much [...]

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