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"The ability to design, implement, and manage complex systems was demonstrated, with a focus on teamwork and problem-solving. Key accomplishments include implementing a monitoring system for infrastructure, Kubernetes, and applications."

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Austrian Bank specialized in Consumer Credit

The Challenge:

The client was relying on a legacy monitoring system that had become outdated, difficult to maintain, and inadequate for modern monitoring requirements. Here are some of the key challenges they faced:

Key Challenges

  • The legacy system was difficult to maintain and lacked support for modern monitoring needs.
  • The system lacked support for monitoring across various Key Performance Indicators (KPIs).
  • Manual integration with other tools was required, making the process inefficient.
  • Onboarding internal and external teams was cumbersome due to the system’s complexity.
  • The absence of automated escalation management complicated the incident response process.
  • Identifying the root cause of service outages was time-consuming.
  • The system was unable to forecast potential outages, leading to service disruptions.
  • High availability issues resulted in unreliable performance.

This outdated monitoring system created significant obstacles in ensuring reliable performance and proactive management of the client’s infrastructure.

The Solution:

To modernize the client's monitoring system, we implemented the following steps:

Implementation Steps

  1. Designed and implemented a highly available, modern monitoring system utilizing Grafana, Prometheus, and Opsgenie.
  2. Employed advanced technologies to ensure continuous and reliable performance.
  3. Set up real-time monitoring and visualization of over 2,000 components, including infrastructure, microservices, databases, and other critical elements.
  4. Included robust integration capabilities for seamless onboarding of teams and automated tool integrations.
  5. Integrated comprehensive escalation management, ensuring 24/7 alerting and response.

This solution significantly enhanced the client's monitoring capabilities and ensured system reliability.

The Benefit:

The implementation of this advanced monitoring system brought significant benefits to the client:

  • Root Cause Analysis: Enabled rapid identification of the root causes of outages across various systems, reducing downtime and improving response times.

  • Outage Forecasting: Introduced the ability to forecast potential outages, allowing proactive measures to prevent service disruptions.

  • Unified Visualization: Provided a dynamic, single dashboard for the visualization of hundreds of resources, making it easier to monitor and manage the entire infrastructure from a centralized view.

  • Environment Segmentation: Implemented environment segmentation, making the system more understandable and manageable.

  • High Availability: Established highly available clusters for the monitoring system, ensuring continuous performance and reducing the risk of monitoring system failures.

  • 24/7 Escalation Management: Integrated a robust escalation management system that automatically triggers alerts and calls during outages, ensuring immediate attention and resolution.

This comprehensive solution significantly enhanced the client's ability to maintain system reliability, reduce downtime, and proactively manage their IT infrastructure.

Technologies:

#Prometheus

#Grafana

#Opsgenie

#Ansible

#Docker

#Docker Compose

#Oracle Databases

#Openshift

#Java

#Jboss

#Vsphere

#Python

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