PinnedGuido Lena CotainPCG GmbHExploring logging strategies with the Elastic StackDesign options and trade-offs to consider when developing a log ingestion strategy with the Elastic stackJun 17, 20211Jun 17, 20211
PinnedGuido Lena CotainPCG GmbHReducing Amazon OpenSearch Service Costs: our Journey to 70% SavingsA glimpse into our Search Assessment offering for Amazon OpenSearch and ElasticsearchMay 17, 2023May 17, 2023
Guido Lena CotainPCG GmbHCentralized Log Management in AWS: A PrimerThe many benefits of centralized logging in AWS and the challenges to overcomeSep 12, 2023Sep 12, 2023
Guido Lena CotaBits from ElasticON Global 2023: Elasticsearch StatelessLast December, I wrote a few thoughts about the then-recent release of Amazon OpenSearch Serverless. Three months later, I still haven’t…Mar 13, 2023Mar 13, 2023
Guido Lena CotainPCG GmbHAmazon OpenSearch goes Serverless!or “How you stop worrying about managing clusters and love searches and analytics”Dec 9, 20221Dec 9, 20221
Guido Lena CotaOn benchmarking Elasticsearch: some advice, a blueprintSome design guidelines and lessons learned to conduct successful benchmarking experiments on Elasticsearch.Mar 31, 2021Mar 31, 2021
Guido Lena CotainPCG GmbHExercises for the Elastic Certified Engineer Exam: Search and AggregationsThis post concludes a blog series of exercises to prepare for the Elastic Certified Engineer exam, covering the “Queries” and…Dec 13, 20191Dec 13, 20191
Guido Lena CotainPCG GmbHExercises for the Elastic Certified Engineer Exam: Model Data into ElasticsearchIn the previous posts (#1 and #2) of this series, I proposed several exercises in preparation for the Elastic Certified Engineer exam. So…Aug 1, 20197Aug 1, 20197
Guido Lena CotainPCG GmbHExercises for the Elastic Certified Engineer Exam: Store Data into ElasticsearchThis is the second installation of a four-part series of exercises on how to prepare for the Elastic Certified Engineer exam. In the…Jul 16, 20195Jul 16, 20195
Guido Lena CotainPCG GmbHExercises for the Elastic Certified Engineer Exam: Deploy and Operate a ClusterAs I began to prepare for the Elastic Certified Engineer exam, I felt overwhelmed by the number of resources available on the web for…Jul 8, 20191Jul 8, 20191
