Tag: application

Feed: R-bloggers. Author: Mark White. [This article was first published on Mark H. White II, PhD, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. One of the main assumptions of linear regression taught in statistics courses is that of “constant variance” or “homoscedasticity.” Having data that do not have constant variance (i.e., are heteroscedastic) is then often treated as a problem—a nuisance that violates our assumptions and, among other things, produces inaccurate p-values ... Read More

Feed: AWS Partner Network (APN) Blog. Author: Matthew Gillard. By Matthew Gillard, Lead Consultant – ContinoBy Murty Chappidi, Sr. Partner Solutions Architect – AWS Contino Contino is an AWS Premier Consulting Partner that helps enterprise customers in their cloud transformation by delivering programs which migrate and modernize their workloads on Amazon Web Services (AWS). A Fortune 500 customer asked Contino to provide consulting assistance with the migration of an internal-facing, traditional line of business. They wanted to migrate a three-tier web application onto AWS to satisfy key business metrics around resiliency and availability. Key outcomes for this engagement were to help ramp ... Read More

Feed: AWS Partner Network (APN) Blog. Author: Abhinav Mehla. By Abhinav Mehla, Sr. Director, Cloud Partners – MongoDBBy Igor Alekseev, Sr. Partner Solutions Architect – AWS MongoDB In this post, we’ll explore the importance of modernizing your data infrastructure to speed up application development and iteration, as well as key features and benefits of using MongoDB Atlas on AWS to get the job done. Additionally, we’ll review a case study of one organization’s modernization journey. Competitive advantage often lies in a company’s ability to create modern customer experiences. But for many, an unwieldy data infrastructure can get in the way ... Read More

Feed: Recent Announcements. Setting up monitoring and managing the health of your business applications is now even easier with the ability to discover the applications and resources in your account even without a Resource Group, automatically set up monitoring for them and see their health at a glance in a summary health dashboard presented when you complete setup or open CloudWatch Application Insights. CloudWatch Application Insights is a service that helps customers easily setup monitoring and troubleshoot their enterprise applications running on AWS resources. The new feature makes setting up monitoring for all the resources in your account a truly ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Thomas Brown. The use of the internet has penetrated the areas such as availing information, purchasing products, acquiring services, and any aspect a consumer can think of from a business. With the internet taking over almost every business sector today, making your business stand out of the box has become essentially critical for your company’s growth. Distinguishing your business from others allows you to let your customers identify your brand, build trust, explore your services, and finally engage with your offerings. Hence, having a solid online presence is essential for the ... Read More

Feed: Recent Announcements. Manage and monitor your applications on AWS seamlessly and easily with new service integrations for AWS Systems Manager Application Manager and CloudWatch Application Insights. AWS Systems Manager Application Manager is a service in AWS Systems Manager which brings together operations information from multiple AWS services so customers can investigate and remediate issues. CloudWatch Application Insights is a service that helps customers easily setup monitoring and troubleshoot their enterprise applications running on AWS resources. Together, the two services provide a combined view of your application health and an ability to dive deep into problems to quickly resolve issues ... Read More

Feed: SAS Blogs. Author: Charlie Chase. The need for agile, accurate demand planning has never been greater. When considering migrating your demand management application to a cloud-native solution, you might experience platform management challenges ranging from lacking the resources needed to oversee application operations, to manipulating maintenance tasks that may distract from growing the business. Why managed applications services? One solution to address those challenges is working with a company, like SAS, that has partnered with a cloud provider, like Microsoft Azure, and offers managed application services (MAS) designed to reduce the stress of application management and provide companies with ... Read More

Feed: AWS Compute Blog. Author: Julian Wood. This series of blog posts uses the AWS Well-Architected Tool with the Serverless Lens to help customers build and operate applications using best practices. In each post, I address the serverless-specific questions identified by the Serverless Lens along with the recommended best practices. See the introduction post for a table of contents and explanation of the example application. Design, implement, and optimize your application to maximize value. Asynchronous design patterns and performance practices ensure efficient resource use and directly impact the value per business transaction. By optimizing your serverless application performance and its code patterns, you can directly impact ... Read More

Feed: AWS Compute Blog. Author: James Beswick. This post is written by Anitha Deenadayalan, Developer Specialist SA, DevAx (Developer Acceleration). This post shows how to use the saga design pattern to preserve data integrity in distributed transactions across multiple services. In a distributed transaction, multiple services can be called before a transaction is completed. When the services store data in different data stores, it can be challenging to maintain data consistency across these data stores. To maintain consistency in a transaction, relational databases provide two-phase commit (2PC). This consists of a prepare phase and a commit phase. In the prepare ... Read More

Feed: Recent Announcements. Now you can easily setup monitoring, alarms and dashboards for your Microsoft SQL Server Failover Cluster Instances (FCI) running on AWS and for applications using FSx managed storage with CloudWatch Application Insights. CloudWatch Application Insights is a capability that helps customers monitor and troubleshoot their enterprise applications running on AWS resources. The new feature adds automatic discovery of the database and managed storage, the FCI configuration and the underlying resources along with setting up the metrics, telemetry and logs for monitoring its health and wellness.  With the addition of SQL Server FCI, customers now have an easy ... Read More