Broad Systems Analysis/Development experience, externally focused yet technical. AWS Architecturally focused driven with the evolution of O/sourced SAM file defined Lambda generation, smallest efficient granularity, full elasticity/min billing/ API Gateways. Event/trigger driven Lambda holding superior advantages over EC2 -subsequent ‘Managed services’. Architectural Experience of these highest abstractions, cost & runtime efficiencies of a stateless nature, across the underlying fabric of AWS; Smallest granularity of functionality of Use-case function sizing, cold start, handler aspects of keeping these ‘warm’ via cloud watch events. Aware of AWS’s direction to encompass Opensource release of SAM format to Apache to API Gway openness – a guaranteed “de-frag†of the advancements for the future of AWS Customer driven centricity thus ensuring future market dominance via this openness and 100millisecond Compute costs. Aware of the Architectural advantages of NoSQL-DynamoDB and faster than traditional SQL’d . Clustered Aurora multi Tbyte capacities and EMR’d O/source Hadoop cluster solutions for multi Peta scales. Underestimation of S3’s capacities and now with Athena for SQL access to S3. CloudWatch logs and cust metrics on events; Practices of state use of /TMP and DynamoDB/S3, naming standards. Cloudfront w/POPs at Regions as Lambda at edge aware and Endpoint GWays – dependent on application nature. Focus now with the SAM Spec which is up to the IaaS/PaaS levels of abstraction & elasticity; Similar to non-IaaS/non-PaaS based CASE tool Codegen approach of the late 90s - Now SaaS as SAM it is almost non-polyglot, libraries/dependencies, sync or async; Where as Polyglot used to be the advantage; Runtime environment variables for Lambda function feeding. SAM file fed Pipeline Cloudformation with the new Codebuild feature making optional the inclusion of opensource utils/config & chef/puppet/Docker. & version control tools. Used Lucidchart’s integration w/AWS for VPC/ multi VPC mappings -important visualization for a team understanding of structures & associated R/tables, ACLs, SGs, IAMs
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