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AWS

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Building Dynamic Start and Stop Scheduler Functions for Non-Distributed Applications Under Auto-Scaling Group

2022-06-20T01:54:25+00:00

In AWS, it’s of utmost importance to consider the cost in every aspect. In fact, cost optimization is one of the 6 pillars of a well-architected framework, therefore, it must be included in every step in building solutions in AWS. There are infinite ways to reduce bills but one of the most popular ones for EC2 instances is to start or stop them, especially if they don't need to run 24/7. But constantly doing this manually can be quite tedious and can significantly increase the operational load. It involves human intervention and hence, piling up its risks for human errors. [...]

Building Dynamic Start and Stop Scheduler Functions for Non-Distributed Applications Under Auto-Scaling Group2022-06-20T01:54:25+00:00

Real-time Monitoring of 5XX Errors using AWS Lambda, CloudWatch Logs and Slack

2022-05-30T06:57:48+00:00

Monitoring is the best friend of every system administrator. It gives visibility into what is happening on your application so that when an issue occurs, you or someone in your team could be alerted and do the necessary measures to mitigate it. However, this can only be as effective as the metrics you're keeping track of.  There are plenty of factors that can affect application performance. And while it’s difficult to stay on top of them all, there are certain metrics that are non-negotiable. Examples of these are CPU utilization, memory usage, disk space, disk usage, network throughput, and so [...]

Real-time Monitoring of 5XX Errors using AWS Lambda, CloudWatch Logs and Slack2022-05-30T06:57:48+00:00

Automatically stop non-production RDS databases with AWS Lambda and Amazon EventBridge

2022-05-30T06:57:00+00:00

Every AWS service offering comes with a pay-as-go pricing model, empowering businesses, small or large, to be flexible at experimenting and making changes as they build their products to market. This pricing model is similar to riding an Uber, where you only pay for the distance covered, or to electric bills where you’re charged based on actual energy consumption. Of course, the more devices you have running, the higher your monthly bill will be. Cloud computing, like any other utility, should be treated the same way.  Just as we are told to unplug appliances when not in use, removing/stopping unused [...]

Automatically stop non-production RDS databases with AWS Lambda and Amazon EventBridge2022-05-30T06:57:00+00:00

The New AWS Certified Solutions Architect Associate SAA-C03 This August 2022

2022-03-09T17:38:15+00:00

Heads up! AWS just announced today that there would be a new version of their popular AWS Certified Solutions Architect - Associate exam. The new SAA exam code will be upgraded to SAA-C03 this coming August.   Mark your calendars as the last day to take the current SAA-C02 exam version would be on August 29, 2022. Thus, if you need to recertify, you have to make sure that you book the current exam on or before that date. The updated SAA-C03 exam will be available for registration as early as July 26 and the first available day to take it would be this August 30. [...]

The New AWS Certified Solutions Architect Associate SAA-C03 This August 20222022-03-09T17:38:15+00:00

AWS Certified Data Analytics – Specialty DAS-C01 Exam Study Path

2022-03-09T17:34:07+00:00

Bookmarks Study Materials AWS Services to Focus On Common Exam Scenarios Validate Your Knowledge Final Remarks The AWS Certified Data Analytics - Specialty exam is intended for people who have experience in designing, building, securing, and maintaining analytics solutions on AWS. The exam will test your technical skills on how different AWS analytics services integrate with each other. You also need to know how they fit in the data lifecycle of collection, storage, processing, and visualization. This specialty certification exam is on par with the other AWS Professional level tests so you need to [...]

AWS Certified Data Analytics – Specialty DAS-C01 Exam Study Path2022-03-09T17:34:07+00:00

AWS Certified Machine Learning – Specialty MLS-C01 Exam Study Path

2022-03-09T17:37:55+00:00

Bookmarks Study Materials AWS Services to Focus on Validate Your Knowledge Final Remarks The AWS Machine Learning — Specialty MLS-C01 Certification is intended for individuals who are responsible for developing data science or applied machine learning projects on the AWS Cloud. This specialty certification is quite different from any other AWS exam. If you already have prior experience with other AWS certifications, you’re probably expecting to be heavily tested on AWS services and how they can be architected to build solutions that can solve different business problems. However, this is not the case [...]

AWS Certified Machine Learning – Specialty MLS-C01 Exam Study Path2022-03-09T17:37:55+00:00

Getting Started with SageMaker Ground Truth Private Workforce

2021-11-28T10:18:04+00:00

Before we begin, let’s quickly talk about what Amazon SageMaker is and what it is used for. If this is your first time learning about Amazon SageMaker, it is the machine learning platform of AWS that helps solve the different requirements of data scientists, developers, and machine learning practitioners.  It has several features and capabilities that assist in the different stages of the machine learning process. In this tutorial, we will focus on SageMaker Ground Truth and how it helps data science teams get access to clean labeled datasets.  When performing machine learning experiments, getting access to labeled datasets is [...]

Getting Started with SageMaker Ground Truth Private Workforce2021-11-28T10:18:04+00:00

AWS Transfer Family

2021-11-11T09:22:08+00:00

Bookmarks Benefits How to delegate access Managing users Pricing AWS Transfer Family is a secure transfer service for moving files into and out of AWS storage services, such as Amazon S3 and Amazon EFS. With Transfer Family, you do not need to run or maintain any server infrastructure of your own. You can provision a Transfer Family server with multiple protocols (SFTP, FTPS, FTP).   Benefits   Fully managed service and scales in real time. You don't need to modify your applications or run any file transfer protocol infrastructure. Supports up to 3 Availability Zones and is backed [...]

AWS Transfer Family2021-11-11T09:22:08+00:00

Scalable Data Processing and Transformation using SageMaker Processing (Part 2 of 2)

2021-11-04T11:28:14+00:00

In this 2-part tutorial, we will focus on SageMaker Processing and how we can use it to solve our data processing needs. Our overall goal is to demonstrate how to use SageMaker Processing to help us perform Min-Max scaling on a dataset in its own dedicated and easily scalable environment.  If you are looking for Part 1, you can find it here. As mentioned in Part I, we have divided this tutorial into 4 sections: [1] Synthetic Data Generation (found in PART I) [2] Using MinMaxScaler without the managed infrastructure support of SageMaker Processing (found in PART I) [3] Using [...]

Scalable Data Processing and Transformation using SageMaker Processing (Part 2 of 2)2021-11-04T11:28:14+00:00

Scalable Data Processing and Transformation using SageMaker Processing (Part 1 of 2)

2021-11-04T11:31:31+00:00

Amazon SageMaker is the machine learning platform of AWS which helps solve the different requirements of data scientists and machine learning practitioners. It has several features and capabilities that assist in the different stages of the machine learning process. Here is a simplified list of the capabilities of SageMaker mapped to some of the stages of the ML lifecycle. SageMaker Processing Data Preparation and Processing  SageMaker Training Model Training SageMaker Automatic Hyperparameter Tuning Model Training SageMaker Debugger Model Training SageMaker Hosting Services Deployment and Monitoring SageMaker Model Monitor Deployment and Monitoring   There’s definitely more into this list which we [...]

Scalable Data Processing and Transformation using SageMaker Processing (Part 1 of 2)2021-11-04T11:31:31+00:00

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