HGOP Project Template (TicTacToe)

Getting started with this project template. After this you should have the project up-and-running on your development virtual machine.

Project fixes & step-by-step instructions

Vagrant SSH Solution

NPM install errors

Installing and configuring Jenkins

Thursday 26.11

Project increments, day by day

Day 1

Day 2

Day 3

Day 4

Day 5

Project backlog

• Can update latest version in production by push of a button

• Can get feedback on failed tests in CI

• Can play tic-tac-toe against another user Implement using TDD Controller TDD Acceptance TDD Server side, API TDD Client TDD (React demo)

• Can get an email when I win a match

Implement an acceptance test, using test double to simulate email sending

• Can see how many users played Tic-Tac-Toe in a given period

Metrics and monitoring

• Can know how many users our application supports on given hardware

Automated capacity testing

• Can be sure that latest version in production supports happy path after upgrade

Acceptance test through UI Acceptance test through API

• Can be sure that deployment is not continued if key resources are missing Env smoke tests Auto rollback

• Can be sure that deployment is not continued if configuration parameter is not set Env smoke tests - use simple wget/curl/similar.

• Can continue playing even if the whole world is playing back games CQRS - separate deployment for playback

• Can downgrade to selected version by push of a button Implement rollback, including down migrations (demo)

• Can playback old games after data structure has changed Database migration (demo)

• Can update to latest version with zero downtime Blue/Green deployment and testing ?

• Can play-back any given game to see how it was played Use event sourcing - record every user interaction

• Can trace binary back to version control. Store git hash for commit and package in build.