When collecting large datasets from systems distributed across multiple continents, the main challenge is usually reliable and fast data transfer into a central storage location. A common pattern in AWS for this scenario is combining S3 Transfer Acceleration and Multipart Upload. This approach works particularly well for workloads such as log aggregation, telemetry collection, or […]
I created this presentation for an AWS Lambda knowledge-sharing session. The topics covered include event triggers, asynchronous workflows, AWS SAM, and security best practices. This material is based on AWS public documentation and hands-on learning.
Computers on the internet are identified using IP addresses. These can be up to 12 characters long for IPv4 (e.g. 255.255.255.255) and up to 39 characters long for IPv6 (e.g., 2001:db8::7334). Since these numbers are difficult for humans to remember, domain names are used as easy-to-read aliases for IP addresses. However, computers still need the
If you understand abstraction as a concept in computing, understanding most AWS services becomes easier. Most things are actually never built from the ground up instead they rely on other services or packages that are working and throughly tested for reliability.