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Amazon Timestream

2025-12-04T00:43:48+00:00

Bookmarks Amazon Timestream for InfluxDB Amazon Timestream for InfluxDB 3 Amazon Timestream for LiveAnalytics Integrations Security Pricing Use Cases Best Practices Amazon Timestream Cheat Sheet A fully managed, purpose-built time series database service for storing and analyzing trillions of time series data points per day Offers multiple database engines: Timestream for InfluxDB (Recommended) - Managed InfluxDB databases for real-time time series applications with single-digit millisecond query response times and up to 99.9% availability Timestream for InfluxDB 3 - Next-generation managed InfluxDB 3 databases leveraging Apache Arrow, Apache Data Fusion, [...]

Amazon Timestream2025-12-04T00:43:48+00:00

AWS Elemental

2025-12-04T00:40:12+00:00

  Bookmarks AWS Elemental MediaLive AWS Elemental MediaConvert AWS Elemental MediaPackage AWS Elemental MediaTailor AWS Elemental MediaConnect AWS Elemental MediaStore AWS Elemental Live AWS Elemental Conductor AWS Elemental Statmux AWS Elemental Link Best Practices AWS Elemental Cheat Sheet AWS Elemental helps you process and deliver video content at any scale. What it offers: Cloud-based services that run entirely on AWS without needing your own servers On-premises equipment and software for situations where you need local video processing Professional video quality suitable for TV broadcasts, streaming apps, [...]

AWS Elemental2025-12-04T00:40:12+00:00

AWS App Runner

2025-11-24T05:34:36+00:00

Bookmarks Key Concepts Source Options Deployment Methods Auto Scaling Networking and Security Pricing Supported Runtimes Service Management Best Practices AWS App Runner Cheat Sheet A fully managed container application service that enables you to build, deploy, and run scalable and secure web applications or API services directly from source code or container images in the AWS Cloud without requiring prior infrastructure or container experience. It supports full-stack development for both frontend and backend applications using the HTTP and HTTPS protocols, making it ideal for deploying websites, backend services, [...]

AWS App Runner2025-11-24T05:34:36+00:00

What’s New in AWS Certified Security Specialty SCS-C03 Exam in 2025-2026?

2025-11-25T04:13:27+00:00

The AWS Certified Security Specialty exam, last updated on July 11, 2023, is set to undergo another official update. The AWS Training and Certification team is releasing a new version, with an exam code of SCS-C03, available on December 02, 2025. You can register for the latest updated SCS-C03 Certified Security Specialty exam as early as November 18, 2025. Take note that the last day that you can take the soon-to-be decommissioned SCS-C02 exam is on December 01, 2025, so make sure that you verify your exam schedule. The New SCS-C03 Exam Domains The updated AWS Certified Security Specialty (SCS-C03) [...]

What’s New in AWS Certified Security Specialty SCS-C03 Exam in 2025-2026?2025-11-25T04:13:27+00:00

Enabling the Account-Level Suppression List in Amazon SES

2024-08-29T05:43:23+00:00

Amazon Simple Email Service (SES) is a powerful tool that enables businesses to send bulk and transactional emails to customers. It provides a reliable and scalable platform for sending marketing campaigns, transactional notifications, or customer communications. However, maintaining a good sender reputation and adhering to email regulations are critical for successful email delivery. To help manage email deliverability effectively, Amazon SES offers account-level suppression lists, which are a valuable feature. A suppression list is a compilation of email addresses you want to omit from your email campaigns. These email addresses usually belong to individuals who have unsubscribed from your emails, [...]

Enabling the Account-Level Suppression List in Amazon SES2024-08-29T05:43:23+00:00

Understanding Security Groups and Network Access Control Lists (NACLs) in AWS

2024-08-26T09:31:42+00:00

Security within cloud environments is a critical consideration, and AWS offers robust tools to ensure that your cloud infrastructure remains secure. Two critical components in AWS for managing security are Security Groups and Network Access Control Lists (NACLs). These tools act as virtual firewalls, controlling the traffic that enters and exits your Virtual Private Cloud (VPC). While they serve similar purposes, they operate differently and are used in distinct scenarios to provide layered security. Security Groups: Instance-Level Security Security Groups in AWS are designed to control inbound and outbound traffic at the instance level. They are stateful, meaning that if [...]

Understanding Security Groups and Network Access Control Lists (NACLs) in AWS2024-08-26T09:31:42+00:00

Path-Based Routing with Application Load Balancer (AWS ALB): Efficiently Directing Traffic Based on URL Paths

2024-08-11T13:05:16+00:00

An Application Load Balancer enables you to set up a listener with rules that direct incoming requests to target groups based on the URL. This capability is unique to Application Load Balancers and is not offered by other load balancer types like Classic Load Balancer, Network Load Balancer, and Gateway Load Balancer. The path pattern rules only apply to the path of the URL and do not consider the URL's query parameters. Path-based routing allows you to host multiple microservices behind a single ALB, directing traffic to the appropriate service based on the requested path. Important Purposes of Path-based Routing [...]

Path-Based Routing with Application Load Balancer (AWS ALB): Efficiently Directing Traffic Based on URL Paths2024-08-11T13:05:16+00:00

Real-Time AWS Health Dashboard Updates via Slack Notifications

2024-09-02T06:38:58+00:00

In an organization or for users that use cloud services, staying updated with the status and health of cloud services is crucial. It's not just about maintaining operational efficiency and minimizing downtime; it's also about peace of mind and ensuring a seamless experience for both the team and customers. The AWS Health Dashboard provides detailed information about the health of AWS services and resources. To ensure timely awareness of any issues or updates, integrating the AWS Health Dashboard with communication tools like Slack can be highly effective. This integration allows for real-time notifications, ensuring that relevant teams are immediately informed [...]

Real-Time AWS Health Dashboard Updates via Slack Notifications2024-09-02T06:38:58+00:00

Solving HTTP 500 Errors by Increasing File Descriptor Limits

2024-07-08T08:56:55+00:00

When it comes to web hosting and server management, facing HTTP 500 errors can be a challenging obstacle. Such errors frequently arise from file descriptor limits, which restrict the server's capacity to manage incoming requests efficiently. However, by understanding how to expand these limits, you can reduce the occurrence of HTTP 500 errors and guarantee more seamless operations for your web applications.  Raising file descriptor limits helps fix HTTP 500 errors by enabling servers to manage more connections at once. This enhances server reliability and efficiency, particularly during high traffic, leading to fewer errors and quicker responses. Additionally, it reduces [...]

Solving HTTP 500 Errors by Increasing File Descriptor Limits2024-07-08T08:56:55+00:00

Automating Slack Notification for Route 53 TTL Changes

2024-06-25T00:36:30+00:00

Automating a Slack notification system for Route 53 with a 60-second TTL is intended to provide real-time alerts about DNS records with short TTLs. This setup ensures administrators receive quick notifications via Slack, enabling them to promptly identify and resolve potential issues. Through this proactive measure, the optimal performance and reliability of the AWS infrastructure are maintained. Moreover, this approach allows administrators to avoid potential problems by taking corrective actions promptly and minimizing any potential disruptions to services. Additionally, real-time alerts enable administrators to keep a close watch on DNS configurations, ensuring smooth operation and consistent performance of the AWS [...]

Automating Slack Notification for Route 53 TTL Changes2024-06-25T00:36:30+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!

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