DevOps Best Practices for stability, safety, maintenance and high availabilitySustainable development with Infrastructure-as-Code, immutable Infrastructure, GitOpsFormation of mixed teams for operations and developmentSite Reliability Engineering
Cloud Service provision with Amazon Web Services, Microsoft Azure, Google Cloud and Oracle CloudContainer orchestration with Kubernetes, OpenShift, Cloud Foundry, Amazon ECS, Service MeshProvisioning with Terraform, Cloud Formation, AWS CDK, Helm, SkaffoldServerless architecture with AWS Lambda, AWS Fargate, Google Cloud Functions, Azure FunctionsAWS cost optimisation Microservices architecture
Installation and Management Automated deployment and monitoring of applicationsContainerization of applications with DockerConfiguration of web server farms and proxies with Apache, nginx, lighttpd, varnish, squid and haproxyInstallation of Java Application Servers such as Tomcat, WebLogic, Websphere and WildFlyVirtualization with VMware vSphere, libvirt, KVM, oVirt and VirtualBoxOpenStack Clustering with virtualized networks based on Open VSwitchSystem management with Ansible, Salt, Puppet, Chef and CFEngine
Monitoring Network and service monitoring with Grafana and Prometheus, Nagios, OMD, Munin and ZabbixCentral logging servers and log analysis with Splunk, Graylog2 and logcheck, Elasticsearch and KibanaAlerting with PagerDuty, Opsgenie, AlertmanagerChat Integration/ChatOps with Slack or MS TeamsMonitoring Services like DataDog, AWS CloudWatch, StackDriver
Databases Design, operation and tuning for Oracle, Microsoft SQL Server, PostgreSQL and MySQL, Aurora, RDSNoSQL with Elasticsearch, MongoDB, AWS DynamoDB, Azure Cosmos DBEvent and stream processing with Kafka and Amazon Kinesis
Security Setup and operation of Public key infrastructures (PKI)Best practices in cryptology and VPN with IPSec, SSL VPN or OpenVPNEnterprise Identity Management with Kerberos and LDAP, IAM, SSO, SAMLUser Management with Keycloak, Amazon Cognito, OktaSecret and key management with HashiCorp Vault, AWS KMSImplementation of network security, firewalls, intrusion detection & prevention, penetration tests