Site Reliability Engineering Online Training - SRE Course 2025

1. Top 15 Site Reliability Engineering Tools in 2025 and How to Use Them Site Reliability Engineering (SRE) has become an essential discipline in modern IT organizations, focusing on the intersection of software engineering and system administration. In 2025, SRE continues to evolve, with new tools and practices emerging to address the growing complexity of distributed systems and cloud-native architectures. Here’s a look at the top 15 SRE tools and how to use them effectively in 2025 to ensure operational excellence, system reliability, and improved performance. 1. Prometheus Overview: Prometheus is an open-source monitoring and alerting toolkit designed for reliability and scalability. It collects time-series data, especially for cloud-native applications. Its robust query language, PromQL, enables effective alerting and visualization. How to Use: Prometheus is primarily used to collect metrics from your infrastructure, applications, and services. Set up exporters (small programs that expose metrics from various services) and integrate them with Prometheus. Use PromQL to query and aggregate metrics, and configure alerts to notify teams when service-level objectives (SLOs) or service-level indicators (SLIs) are breached. Site Reliability Engineering Online Training 2. Grafana Overview: Grafana is a popular open-source visualization tool that integrates with Prometheus and other monitoring systems. It allows you to create rich dashboards to visualize time-series data.

2. How to Use: After setting up Prometheus to collect your metrics, integrate Grafana to visualize these metrics. You can build customized dashboards with various types of visualizations, such as graphs, heatmaps, and histograms. Grafana also supports alerting features to notify teams when there’s a need for attention. 3. Kubernetes Overview: Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications. How to Use: In SRE, Kubernetes helps with the orchestration of microservices across cloud environments. Use Kubernetes to manage your infrastructure in a declarative way, ensuring that workloads are automatically balanced, scaled, and healed when issues arise. Leveraging Kubernetes’ Horizontal Pod Autoscaler and other native tools can help improve reliability by automatically adjusting resource allocation. 4. Datadog Overview: Datadog is a cloud-based monitoring and analytics platform. It aggregates data from different sources, including infrastructure, application performance, and logs. SRE Training How to Use: Integrate Datadog with your cloud services, container platforms, and microservices to gather metrics and logs. Use Datadog’s APM (Application Performance Monitoring) to trace requests across distributed systems and visualize bottlenecks. Additionally, use its log management feature to identify anomalies and troubleshoot issues in real-time. 5. PagerDuty Overview: PagerDuty is an incident response platform that helps teams manage, resolve, and learn from incidents. It integrates with monitoring tools to provide intelligent alerts and automate incident response workflows. How to Use: Set up PagerDuty to receive alerts from tools like Prometheus, Datadog, or others. Configure escalation policies to ensure the right people are notified at the right time. PagerDuty’s AI- driven features, like predictive incident detection, help identify potential problems before they escalate. 6. Terraform Overview: Terraform is an open-source infrastructure-as-code tool that enables SRE teams to provision, configure, and manage cloud infrastructure with code.

3. How to Use: Use Terraform to automate the provisioning of your cloud resources, ensuring consistency and repeatability in your infrastructure. By defining your infrastructure in code, you can quickly scale services up or down, replicate environments, and manage resources as part of your version control system. Site Reliability Engineering Training 7. Slack Overview: Slack is a team collaboration tool that is widely used for communication and incident management in SRE teams. How to Use: Integrate Slack with your monitoring and alerting tools, such as Datadog or PagerDuty, to receive real-time notifications about system performance and incidents. You can also automate workflows within Slack to manage incidents, run post-mortems, or keep stakeholders informed during an outage. 8. New Relic Overview: New Relic is a performance monitoring platform that provides deep visibility into the performance of your applications, infrastructure, and services. How to Use: Utilize New Relic’s APM capabilities to monitor application performance and identify issues with latency, throughput, and errors. New Relic’s infrastructure monitoring feature provides insights into your server and container metrics, while its logs and event tracking help provide context for troubleshooting. 9. ELK Stack (Elasticsearch, Logstash, Kibana) Overview: The ELK Stack is a set of tools for searching, analyzing, and visualizing log data. Elasticsearch indexes log data, Logstash processes it, and Kibana visualizes it. How to Use: Use the ELK Stack to centralize logs from your services and infrastructure. Set up Logstash to collect and transform logs, then use Elasticsearch to index and query the log data. Kibana enables you to create dashboards that visualize logs, making it easier to spot issues in real- time and conduct root cause analysis. Site Reliability Engineering Course 10. Sentry Overview: Sentry is an open-source error tracking tool that helps developers monitor and fix crashes in real time. How to Use: Integrate Sentry with your applications to track errors and exceptions in real time. Use its

4. detailed stack traces to quickly identify the root cause of issues and prioritize fixes based on the impact on your users. The tool also supports performance monitoring for distributed systems. 11. VictorOps Overview: VictorOps (now part of Splunk) is an incident management platform designed to help SREs manage alerts, collaboration, and incident response. How to Use: Integrate VictorOps with your monitoring systems to receive and manage alerts. Set up custom incident workflows that ensure proper escalation, resolution, and post-incident analysis. VictorOps integrates with Slack, email, and other communication tools, ensuring cross-team collaboration during incidents. 12. Chef Overview: Chef is an infrastructure automation tool that allows you to define infrastructure configurations and automate the deployment of resources. How to Use: In SRE, Chef can be used to automate server provisioning, application deployments, and infrastructure management. Write infrastructure code using Chef’s Domain Specific Language (DSL) and apply it to ensure consistent environments across your entire infrastructure. SRE Online Training Institute 13. Ansible Overview: Ansible is an automation platform used to manage and configure infrastructure. It simplifies complex workflows like deployment, configuration management, and service orchestration. How to Use: Ansible is used to automate server configuration and software deployment. Write playbooks that describe the desired state of your infrastructure, and use Ansible to enforce those states across your systems. It is ideal for automating day-to-day operational tasks and minimizing human errors. 14. Chaos Monkey Overview: Chaos Monkey is a tool that randomly terminates instances in a cloud environment to test the system’s ability to withstand failures. How to Use: Incorporate Chaos Monkey into your CI/CD pipeline and cloud environment to ensure that your systems can tolerate failures. Regularly test how your services respond when an instance

5. is terminated unexpectedly. This proactive approach helps teams identify weaknesses and improve resilience. 15. Zabbix Overview: Zabbix is an open-source monitoring solution for tracking the performance and availability of systems, networks, and applications. Site Reliability Engineering Online Training How to Use: Zabbix allows you to monitor system health, performance, and availability across your infrastructure. Use it to collect data on server uptime, network latency, and application performance. It’s especially useful for organizations managing large-scale, hybrid infrastructures that require detailed monitoring and alerting. Why Choose Visualpath? If you’re serious about becoming a Site Reliability Engineer, choosing the right training partner will accelerate your journey. Visualpath provides trusted, globally accessible training programs tailored for real-world learning. Career Opportunities for Site Reliability Engineers in 2025 Companies worldwide—especially in fintech, healthcare, and e-commerce—are actively hiring SREs. Some of the most common roles you can aim for after starting as an SRE include:  Cloud Reliability Engineer  DevOps/SRE Lead  Platform Engineer  Infrastructure Architect Conclusion In 2025, SRE tools have evolved to provide deep visibility, automation, and reliability to cloud- native and distributed systems. Each tool plays a critical role in improving system availability, performance, and response times. By integrating the right set of tools tailored to your organization’s needs, you can create a robust monitoring, automation, and incident management framework that supports operational excellence and customer satisfaction. Visualpath is the Best Software Online Training Institute in Hyderabad. Avail is complete worldwide. You will get the best course at an affordable cost. For More Information about Site Reliability Engineering (SRE) training Contact Call/WhatsApp: +91-7032290546 Visit: https://www.visualpath.in/online-site-reliability-engineering-training.html