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Reduce AWS key management service costs by up to 99% with bucket S3 keys

Reduce AWS key management service costs by up to 99% with bucket S3 keys

November 23, 2022
Customers in many industries are facing increasingly stringent auditing and compliance requirements for data security and privacy. Some compliance frameworks, such as FISMA, FEDRAMP, PCI DSS and SOC 2, have specific regulatory standards for validating system security.
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Manage the status of IoT devices anywhere with AWS IoT Device Shadow and AWS IoT Greengrass service

Manage the status of IoT devices anywhere with AWS IoT Device Shadow and AWS IoT Greengrass service

November 22, 2022
Internet of Things (IoT) developers often need to implement a robust mechanism to manage the state of IoT devices locally or remotely. A typical example is a smart home heater, an IoT device where you can use the built-in control panel to adjust the temperature (device status) or remotely trigger temperature control messages from a cloud-based application.
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Understanding AWS Lambda cost reduction techniques for serverless applications

Understanding AWS Lambda cost reduction techniques for serverless applications

November 15, 2022
Serverless applications can lower total cost of ownership (TCO) compared to a server-based cloud execution model because it effectively shifts operational responsibilities, such as server management, to the cloud provider.
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Large-scale automation of Amazon CloudWatch Alarm Cleanup

Large-scale automation of Amazon CloudWatch Alarm Cleanup

October 26, 2022
Do you have thousands of Amazon CloudWatch alarms in AWS regions and want to quickly identify low-value or misconfigured alarms in different areas? Are you looking for ways to identify alarms in an 'ALARM' or 'IN_SUFFICIENT' state for days that need to be re-checked?
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Analyse customer satisfaction results with post-contact surveys using Amazon Connect tasks

Analyse customer satisfaction results with post-contact surveys using Amazon Connect tasks

October 12, 2022
Customer satisfaction (CSAT) is one of the most important metrics for measuring customer perception after an interaction in your contact centre. CSAT post-call surveys are important as a diagnostic tool for fine-tuning the experience and services provided in the contact centre.
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By migrating to the cloud, you protect the environment!

By migrating to the cloud, you protect the environment!

September 9, 2022
A great deal has already been written about the advantages of migrating local databases to the cloud. We all know very well that the cloud optimises costs, increases productivity and accelerates the technological development of companies. However, relatively little is said about one very important aspect related to migration - ecology. It turns out that moving resources to the cloud can reduce a company's carbon footprint by up to 93%!
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Backup strategies for Amazon DynamoDB

Backup strategies for Amazon DynamoDB

August 22, 2022
One of the most important questions when discussing databases is "How will we back up and restore our data?" Backups are at the heart of any disaster recovery strategy and are primarily managed by the Recovery Point Objective (RPO) and Recovery Time Objective (RTO).
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Moving towards event-driven architectures with serverless event aggregators

Moving towards event-driven architectures with serverless event aggregators

May 18, 2022
Event-driven architectures are gaining popularity because they help deliver benefits by decoupling services, increasing scalability, adding flexibility and increasing agility for the developer organisation.
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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.