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Effective Communication Strategies Between Microservices: Techniques and Real-World Examples

DZone

This step-by-step guide outlines the process of creating a microservices-based system, complete with detailed examples. Microservices allow teams to deploy and scale parts of their application independently, improving agility and reducing the complexity of updates and scaling.

Strategy 291
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Data Storage and Indexing in PostgreSQL: Practical Guide With Examples and Performance Insights

DZone

This guide explores PostgreSQL's mechanisms, showcases practical examples, and includes simulated performance metrics to illustrate the impact of indexing. PostgreSQL employs sophisticated techniques for data storage and indexing to ensure efficient data management and fast query performance.

Storage 100
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How to Configure Custom Metrics in AWS Elastic Beanstalk Using Memory Metrics Example

DZone

For example, if you need information about VM memory consumption, which AWS does not provide out of the box, you can configure the CloudWatch agent to collect this data. However, it’s worth noting that Memory and Disk metrics are not included in the default metric collection.

Metrics 241
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HTTP monitors on the latest Dynatrace platform extend insights into the health of your API endpoints and simplify test management

Dynatrace

Select any execution you’re interested in to display its details, for example, the content response body, its headers, and related metrics. HTTP monitor execution details Your analysis might require comparing the details of two executions, for example, a current failing execution and a historical one when the test passed.

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Configuring PgBouncer auth_type with Trust and HBA: Examples and Known Issues

Percona

This blog post explains PgBouncer auth_type trust and hba use cases with configuration examples and known issues. […] It manages its own user authentication and has its own database for users, and uses auth_type options to authenticate users.

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Driving AI-powered observability to action

Dynatrace

For example: System failures can cause disruptions to critical services, creating ripple effects across the business. For example, an e-commerce platform leveraged real-time observability data to enhance customer experiences, offering tailored product recommendations that led to a 35% increase in customer retention.

Logistics 223
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Auth0 monitoring with Dynatrace for more secure authentications

Dynatrace

This blog explores how to implement the power of Auth0 monitoring, the benefits it provides, and real-world examples of how it enhances your security posture and user experience monitoring. When using the example code below, add a DQL processor, paste the example code, and alter it based on your individual content.