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Proactive insights from the Amazon DevOps Guru for RDS

Proactive insights from the Amazon DevOps Guru for RDS

May 31, 2023
Introducing the new Amazon DevOps guru for RDS functionality: Proactive Insights. DevOps Guru for RDS is a fully managed machine learning (ML)-based service that uses data collected by RDS Performance Insights to detect and alert customers to unusual behaviour in Amazon Aurora databases.
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Select, create and track entity metrics for your applications

Select, create and track entity metrics for your applications

May 23, 2023
When you operate on a variable spend model in the cloud, business growth can translate into a variable bill that reflects the activity of your workloads in your environment. For some customers, a monthly increase in their AWS bill is a normal part of growth, but for a significant proportion it is an undesirable outcome. Therefore, it is important to use the right metrics to assess the economics of your infrastructure.
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Reduce risk by implementing HttpOnly cookie authentication in Amazon API Gateway

Reduce risk by implementing HttpOnly cookie authentication in Amazon API Gateway

April 24, 2023
Some web applications need to protect their authentication tokens or session IDs from cross-site scripting (XSS). It is an Open Web Application Security Project (OWASP) best practice for session management to store secret information in the cookie store of browsers with the HttpOnly attribute enabled.
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News on the Microsoft Azure platform

News on the Microsoft Azure platform

April 24, 2023
By now, I think we will have a permanent place on our blog for publications that deal with what's new on the Azure platform. In this kind of short summary, I have selected the most important ones that have an impact on the projects that are being implemented at Hosters.
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Tag workloads with AWS Config compatibility packages on AWS accounts

Tag workloads with AWS Config compatibility packages on AWS accounts

April 22, 2023
As cloud deployments become more complex, organizations struggle to manage and identify a growing set of resources. Tags provide companies with metadata about their resources, which they can use to identify resources for cost allocation, operations, or data security.
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Create a CI/CD pipeline for .NET Lambda functions using AWS CDK pipelines

Create a CI/CD pipeline for .NET Lambda functions using AWS CDK pipelines

April 18, 2023
The AWS Cloud Development Kit (AWS CDK) is an open source development platform for defining cloud infrastructure in familiar programming languages and making it available via AWS CloudFormation.
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Reversing technical debt with the Cloud

Reversing technical debt with the Cloud

March 15, 2023
The following article covers best practices for managing and reversing technical debt through the prudent use and operation of cloud services.
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Maximising price performance for big data workloads using Amazon EBS

Maximising price performance for big data workloads using Amazon EBS

February 15, 2023
Since the advent of big data more than a decade ago, Hadoop - an open-source platform for efficiently storing and processing large data sets - has played a key role in storing, analysing and reducing this data to provide value to businesses.
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The Audit Guide for AWS PCI DSS Quick Start

The Audit Guide for AWS PCI DSS Quick Start

February 14, 2023
The Audit Guide for AWS PCI DSS Quick Start is a post dedicated to anyone who has supported a Payment Card Industry Data Security Standard (PCI DSS) assessment as a Qualified Security Assessor (QSA) or as a technical team, probably spending a lot of time collecting and analysing evidence on PCI DSS requirements. In this post, we will describe how to use automation to reduce the effort of manual and repetitive evidence collection.
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Explore a generative artificial intelligence application that converts images into speech using Amazon SageMaker and Hugging Face

Explore a generative artificial intelligence application that converts images into speech using Amazon SageMaker and Hugging Face

February 6, 2023
Sight loss comes in many forms. For some it occurs from birth, for others it is slowly deteriorating over time, with multiple 'expiration dates': the day you can't see photos, recognise yourself or the faces of loved ones, or even read your mail
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Use Amazon CloudWatch Internet Monitor to gain greater insight into your online experience

Use Amazon CloudWatch Internet Monitor to gain greater insight into your online experience

January 18, 2023
Today, millions of internet users access applications hosted around the world in 167,000 cities served by more than 74,000 autonomous systems (ASNs). Keeping track of constantly changing network routes can be a daunting task for site reliability engineers (SREs), application developers, network operators, systems engineers and cloud solution architects.
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Key announcements AWS re:Invent 2022

Key announcements AWS re:Invent 2022

December 9, 2022
Are you curious about the news announced at AWS re:Invent 2022? Check out the summary of the most intriguing things that this year's AWS re:Invent has brought.
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Case Studies
Testimonials

Hostersi provides administrative support for the cloud infrastructure of Danone GmbH in Amazon Web Services. As part of this support, Hostersi's specialists take care of a many web projects located in dozens of instances. We are very impressed with the professionalism, quality of service and competence of Hostersi.

Marek Nadra
Business Solution Manager Supporting the Enterprise
Briefly about us
We specialize in IT services such as server solutions architecting, cloud computing implementation and servers management.
We help to increase the data security and operational capacities of our customers.