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AZ-500 Microsoft Azure Security Engineer Associate Exam Study Path
Bookmarks Study Materials Azure Services to Focus On Validate Your Knowledge Final Remarks The AZ-500 Microsoft Azure Security Engineer Associate certification is designed for security engineers who are responsible for security posture, implementing security controls, managing identity and access, and protecting data, [...]
Utilizing Lambda Functions to Control Amazon EC2 Instances via Slack
Managing and controlling resources is crucial in the cloud computing environment. Amazon Web Services (AWS) offers various services, including Amazon Elastic Compute Cloud (EC2), which provides scalable computing capacity in the cloud. Alongside AWS services, communication and collaboration tools like Slack have become integral to modern workflows. This article [...]
Enabling Virtual Deliverability Manager in Amazon Simple Email Service (Amazon SES)
Amazon Simple Email Service (SES) offers a cloud-based solution tailored for digital marketers and application developers aiming to distribute various emails, including marketing emails, notifications, and transaction-based communications. This service stands out for its reliability and cost-efficiency, making it an ideal choice for enterprises of varying sizes wishing to [...]
Validate Referrer Headers Using CloudFront Function
Amazon CloudFront, a content delivery network (CDN), lets you distribute content with low latency and high data transfer speeds. One of its many features is the ability to create CloudFront functions, which are lightweight functions that can manipulate HTTP requests and responses. This article will discuss creating a CloudFront [...]
My AWS Certified Data Engineer Associate DEA-C01 Exam Experience 2024
I recently took the actual exam of the AWS Certified Data Engineer - Associate DEA-C01 online. Interestingly, it has some resemblances with the exam content of the AWS Certified Data Analytics Specialty test, albeit not entirely the same in terms of depth. This new Associate-level exam aims to validate [...]
Building Data Pipelines with No-Code ETL Using AWS Glue Studio
Introduction Welcome to the dynamic world of AWS Data Engineering! This beginner-friendly guide introduces you to the essentials of data staging and transformation within the AWS ecosystem without needing to code. By exploring the foundational use of Amazon S3 and AWS Glue, this guide provides a practical starting point [...]
Setting Up Development Environments with AWS Cloud9
Welcome to the world of AWS Cloud 9, where seamless development and collaboration meet in the cloud! Whether you're a seasoned developer or just starting your coding journey, Cloud 9 is here to revolutionize the way you build and deploy applications. Imagine having the power to write, run, and [...]
Amazon EC2 Reserved Instance Purchasing Option and its Different Payment Terms
In today's fast-paced digital era, businesses rely heavily on cloud computing services to manage their operations efficiently. When it comes to cloud computing, one of the key decisions involves choosing the right instance purchasing options. With various options available, it can be overwhelming to determine the most suitable approach. [...]
My AWS Certified SYSOPS Administrator – Associate (SOA-C02) Exam Experience
I recently took and passed the AWS Certified SysOps Administrator Associate Exam and wanted to share my experience. This was a challenging yet rewarding journey, and I hope my insights will help those planning to take the same path. About the Exam The AWS Certified SysOps Administrator Associate ( SOA-C02 ) [...]
VPC Interface Endpoint vs. Gateway Endpoint in AWS
What is a VPC Endpoint? With a VPC endpoint, you can establish a private connection to specific AWS services and VPC endpoint services through AWS PrivateLink. It eliminates the need for public IP addresses for communication between these services and your Amazon VPC instances. Furthermore, a secure connection is [...]

Setting Up Redirects on Amazon S3 for a Custom Domain Registered with Amazon Route 53

This article will guide you on creating redirects on Amazon S3 for a website with a custom domain registered with Amazon Route 53. The following services will be used: Amazon Route 53 for domain registration and routing internet traffic, Amazon S3 for bucket creation, uploading a redirection script, configuring permissions for public access, and configuring the buckets for website hosting. In this example, we will redirect a custom domain registered with Amazon Route 53 [...]

Mastering AWS CDK Part 1: Using Built-In Constructs for Serverless APIs

In the realm of Infrastructure as Code (IaC) within AWS, CloudFormation stands out as the foundational service. Many other IaC solutions, whether it's the Serverless Framework, AWS SAM, or even Terraform, ultimately get translated into CloudFormation. Additionally, the AWS Cloud Development Kit (CDK) has emerged as a distinct player in this space. What sets AWS CDK apart is its embrace of familiar programming languages. Instead of relying on YAML or proprietary syntax, with AWS [...]

Cloud Native: The Future of Application Development

If you could do a quick search on the definition of cloud native, chances are you would be confused by the amount of different sources with varying definitions. The term "cloud native" has become a buzzword within the tech industry, symbolizing a paradigm shift in how software applications are designed, developed, and deployed. But what exactly does cloud native mean? The varying definitions of cloud native may be primarily because of its evolving definition [...]

Creating a Slack Notification for Redis Errors with Lambda Function and CloudWatch Logs Integration

As more companies turn to cloud solutions, monitoring and notification systems for errors are becoming increasingly crucial. Redis, an open-source, fast, in-memory key-value data store, is now a widely used solution for databases, cache, message brokers, and queues. However, like any software, Redis may experience errors that require immediate attention. This article will guide you through setting up an automated Slack Notification using Lambda Function and CloudWatch Logs Integration to receive real-time alerts when [...]

Introduction to Kubernetes

Containerization has set the gold standard for deploying applications on both on-premises and cloud environments. As microservices architecture becomes more popular, people increasingly embrace containerization because it naturally fits this architectural approach. Containerization brings many advantages: It guarantees portability. This technology's inherent isolation lets developers deploy their application code on various environments and operating systems without worrying about compatibility. It boosts scalability. Developers can deploy containers quickly and repeatedly. Unlike virtual machines, containers don't [...]

NEW AWS Certified Data Engineer Associate Exam DEA-C01

Bookmarks AWS Certified Data Engineer Associate DEA-C01 Exam Domains AWS Certified Data Engineer Associate DEA-C01 Exam Topic Is taking the AWS Certified Data Engineer Associate DEA-C01 Beta Exam worth it? Learn about the AWS Certified Data Engineer Associate Exam Topics Heads up! The AWS Training and Certification team recently announced the beta version of the AWS Certified Data Engineer - Associate DEA-C01 exam. This new AWS Certified Data Engineer [...]

Route Analyzer vs. Reachability Analyzer vs. Network Access Analyzer

Introduction In network management and security, it is very important to understand how data flows within your network. Fortunately, AWS gave us three essential tools to help with this realm: Route Analyzers, Reachability Analyzers, and Network Accessibility Analyzers. Each of these tools has a unique purpose that we can use in dissecting and optimizing our network infrastructure. In this article, we will delve into the differences between these analyzers, their use cases briefly touch [...]

Navigating DNS Management: Unveiling Amazon Route 53 Inbound and Outbound Resolver Endpoints

The DNS, or Domain Name System, forms the backbone of internet communication, translating user-friendly domain names into IP addresses that computers use to locate resources online. Amazon Route 53 Resolver is a service provided by Amazon Web Services (AWS) that allows you to manage DNS (Domain Name System) resolution within your Amazon Virtual Private Cloud (VPC) and connect your VPC to on-premises networks. Amazon Route 53 Resolver enables DNS communication between resources within your [...]

Maximizing Startup Success: The Serverless Revolution

Even though the pandemic was largely perceived in a negative light, it led to the emergence of many groundbreaking tech startups. As layoffs, furloughs, and business shutdowns became commonplace, individuals turned to entrepreneurship, launching a multitude of small businesses. Data from the US Census Bureau indicates an impressive 24.3% surge in new business applications between 2019 and 2020, totaling 4.5 million by the end of 2020. Thanks to the convergence of readily available technology, [...]

Is An Azure Certification Still Worth It in 2023?

In the dynamic world of technology, the constant evolution of tools, platforms, and skill sets can often make professionals question the relevance and value of particular certifications. One such credential that has gained immense popularity over the years is the Azure certification from Microsoft, and with the shelf life of many skills now less than half a decade, continuous learning and upskilling are crucial. As the need for cloud competency grows, Azure certifications have [...]