This document summarizes a microservices meetup hosted by @mosa_siru. Key points include:
1. @mosa_siru is an engineer at DeNA and CTO of Gunosy.
2. The meetup covered Gunosy's architecture with over 45 GitHub repositories, 30 stacks, 10 Go APIs, and 10 Python batch processes using AWS services like Kinesis, Lambda, SQS and API Gateway.
3. Challenges discussed were managing 30 microservices, ensuring API latency below 50ms across availability zones, and handling 10 requests per second with nginx load balancing across 20 servers.
This document summarizes a microservices meetup hosted by @mosa_siru. Key points include:
1. @mosa_siru is an engineer at DeNA and CTO of Gunosy.
2. The meetup covered Gunosy's architecture with over 45 GitHub repositories, 30 stacks, 10 Go APIs, and 10 Python batch processes using AWS services like Kinesis, Lambda, SQS and API Gateway.
3. Challenges discussed were managing 30 microservices, ensuring API latency below 50ms across availability zones, and handling 10 requests per second with nginx load balancing across 20 servers.
The document appears to be a collection of image URLs and code snippets without much context. It includes 10 Flickr image URLs, some text about different types of testing, and two short code snippets - one containing comma separated numbers and letters, and the other showing a symbol and number. No overall purpose or meaning is clear from the limited information provided.
This document discusses the use of metrics in the Kanban method. It outlines Kanban's six core practices including visualizing workflow, limiting work-in-progress, managing flow, making process policies explicit, developing feedback loops, and improving collaboratively. Kanban's three agendas of sustainability, being service-oriented, and survivability are also discussed. The bulk of the document focuses on using various metrics to manage and visualize flow, calculate service level expectations, forecast project timelines, and support continuous improvement.
The document discusses C++ and its history and features. It describes C++ as an extension of C with object-oriented features like classes. It provides information on the creator of C++, Bjarne Stroustrup, and the evolution of C++ since its introduction as a way to add object-oriented programming to C. It also includes sample C++ code demonstrating the use of arrays and includes from the Boost library.