Build Better Software Together

Build better software together

@svenpet

Sven Peters!Atlassian Evangelist

Building software is a ... challenge

WIN FAIL

Building software is a ... challenge

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Building software is a social challenge

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Tasks

Ideas

Code

Every team must share...

Issue and project tracking

Source code, review, continuous integration, DVCS management

Team collaboration Group chat

ManagerProduct Owner Developer Tester

!IT

OperationDesigner

No SIM card or phone is!turned off!(0xff05)

Confirm

Error

separate teams: hardware and software

TasksIdeas Code Builds

Software Development FlowConnecting Tasks

TasksIdeas Code Builds

Software Development Flow

Product Owner Product Manager Developer Operations

Connecting Teams

TasksIdeas Code Builds

Software Development Flow

Product Owner Product Manager Developer Operations

Connecting People

TasksIdeas

CodeBuilds

Software Development Flow

Developer

Code

Ideas

Tasks

Code

Connecting Locations

FlowTransparent

FlowPlanningDevelopment

The idea

Original Post One Day Later One Week Later

62involve everybody

SPRINTSSTORIESREQUIREMENTS

Planning Flow

Quickly create & link content

Best practices with Blueprints Traceability

Quickly create & link content

Best practices with Blueprints Traceability

SPRINTSSTORIESREQUIREMENTS

Planning Flow

PULL REQUESTSBRANCH, CODE & TEST

Development Flow

+

Development Flow

Branching

Branching

From JIRA Issue

in 30 seconds

to Branch

Branching

to Code

Caption

Free Git client for Windows or Mac

Quick & SimpleBest Practices

Branching

Code Isolation

Branching

MergingPull Requests

discuss changes

Pull Requests

AGR

Code Reviews

TDDare more important than

Code ReviewsBetter Quality

Learn

Feel Better

Pull Requests

review stories & builds

Free Git client for Windows or Mac

Builds

Reviews

Permissions

Issues

Pull Requests

32

Builds

Reviews

Permissions

Issues

Pull Requests

Builds

Reviews

Permissions

Issues

Pull Requests

Builds

Reviews

Permissions

Issues

Pull Requests

Builds

Reviews

Permissions

Issues

Pull Requests

Builds

Reviews

Permissions

Issues

Pull Requests

Builds

Reviews

Permissions

Issues

Pull Requests

ControlQuality CheckCode Review

Pull Requests

Pull Requests

Merge

Pull Requests

Development Flow

DONE !

How could that happen?

Pull Requests

Merge

What happened

Pull Requests

What happened

Pull Requests

Don’t let that happenBranch Detection

detect branch (& run automatically)

Pull Requests

Don’t let that happenBranch Detection

detect branch (& run automatically)

Who broke the built?

Who broke the built?What

Look at the logs

Look at the code

Look at the changes

Found failing test

Can not find the problem

Nothing changed

Look at the change set Problem found!

Why did it change? Go to the author

Look at the build server

Look at the change set

Found failing Issue

Problem found!

See the cause

Find the problem

You can not find the problem?

rerun!

What does it tell you?

failing test = useless

Put flaky tests under quarantine

Builds & Issues

Quarantine

Branch detection

Builds & Issues

Quarantine

Branch detection

Builds & Issues

Quarantine

Branch detection

FlowTransparent

FlowTransparent

connecting taks

connecting people

connecting teams

connecting locations

WHY?

Tearing down silos is a... challenge

Build better software together

@svenpet

Thanks

@svenpet svenpet.com/talks