Cloud & Cloud Security
Azure Functions & Serverless
Event‑driven apps with Durable Functions.
Azure FunctionsDurable
Cloud & Cloud Security
GCP Compute & Networking
VPC design and workload identities.
GCPVPCIAM
Cloud & Cloud Security
GKE Operations
Logging, monitoring and upgrades.
GKECloud LoggingCloud Monitoring
Cloud & Cloud Security
Bigtable & Spanner Basics
Low‑latency and globally‑consistent data stores.
BigtableSpanner
Security, IAM & IGA
Okta & Entra ID for Admins
SSO/SAML/OIDC and provisioning.
OktaEntra IDSAMLOIDC
Security, IAM & IGA
SailPoint & Oracle OIM Basics
Identity lifecycle and governance.
SailPointOracle OIM
Security, IAM & IGA
DevSecOps: SAST & DAST
SonarQube and OWASP ZAP in CI.
SonarQubeOWASP ZAP
Security, IAM & IGA
Dependency & Container Scanning
Dependabot, Trivy and Grype.
DependabotTrivyGrype
Security, IAM & IGA
Image Signing & Policy as Code
Cosign + OPA/Gatekeeper.
CosignOPAGatekeeper
Security, IAM & IGA
Secrets & Key Management
KMS, Vault and secret rotation.
KMSVaultRotation
Data Engineering & Big Data
Advanced SQL & Data Modeling
Window functions and dimensional models.
SQLData Modeling
Data Engineering & Big Data
Hadoop & Hive Essentials
HDFS/YARN and performance.
HadoopHDFSYARNHive
Data Engineering & Big Data
Apache Spark for Engineers
Batch and streaming with Spark.
SparkSpark SQL
Data Engineering & Big Data
Kafka & Schema Registry
Connectors and schema evolution.
KafkaConnectSchema Registry
Data Engineering & Big Data
Flink Streams
Event processing at scale.
Flink
Data Engineering & Big Data
Airflow DAG Design
Operators, sensors and testing.
Airflow