Guides & insights
Observability
Automate Elasticsearch administration: REST API and clients, the elasticstack Terraform provider (templates, ILM, roles), Ansible, ECK with GitOps and CI/…
Observability
Automate with Dynatrace Workflows (AutomationEngine): event-based, scheduled and on-demand triggers, DQL, JavaScript and HTTP tasks, Slack, Teams, Jira, S…
Observability
Manage incidents in Datadog: well-designed monitors, on-call with On-Call, declaring and tracking incidents, Workflow Automation for remediation, and post…
Automation
Compare and install Ansible's graphical interfaces: AWX, Ansible Automation Platform, Semaphore and Rundeck. Inventories, credentials, job templates, RBAC…
Proxy & networking
Understand the ACME protocol: the role of the ACME server (Let's Encrypt, ZeroSSL, step-ca), the http-01 (/.well-known/acme-challenge), dns-01 and tls-alp…
Observability
Learn how to use the Dynatrace API to automate your observability: managing scopes, routing through ActiveGate, and examples of DQL queries and events.
Systems & Linux
Automate Linux administration with Bash: variables and quoting, conditions, loops, functions, exit codes, set -euo pipefail, trap, arguments with getopts,…
Systems & Linux
Checklist for administering Linux servers: accounts and sudo, SSH, updates, systemd services, storage, network and firewall, tested backups, monitoring, a…
DevOps
Checklist for useful load tests: objectives, realistic scenarios, environment, thresholds, observability, automation and interpreting results.
Proxy & networking
Learn how to automate the generation and renewal of your SSL/TLS certificates with Let's Encrypt. Discover the ACME protocol and its integration with Trae…
Observability
A complete comparison between the two observability giants: AI-driven automation versus flexibility and rich integrations.
Observability
Understand the difference between OpenTelemetry's standardized manual instrumentation and the full automation of Dynatrace OneAgent.
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