Nick Trogh @nicktrog

Jan Tielens @jantielens

Code in the CloudMicrosoft Developer Camps

Jan Tielens

Technical Evangelist, Windows

@jantielens

Nick Trogh

Technical Evangelist, Azure

@nicktrog

Introduction

Managing your project

Working with code

Hands-on lab

Lunch break

Tracking your progress

Continuous deployment & monitoring

Hands-on lab

Closing

9:00

12:00

16:00

Modern app development Continuous value delivery and rapid response to change

Plan, build, deploy and manage applications using a comprehensive

suite of services that is accessible to the entire team

BACKLOG

REQUIREMENTS

No infrastructure overhead | Pay as you use services | Available anywhere | Connected IDE

Agile Portfolio Management

Kanban customization

Work item tagging

Work item charts

Team Rooms

Code discussionsFlexible version control

Cloud load testing

Web-based test management

Continuous Deployment

Automated builds and CI

Application Insights

Stakeholder feedback

requests

Browser-based lightweight IDE

Java in Hosted Builds

European Datacenter

Azure Active Directory

REST APIs

Service

Hooks

Set up a Visual Studio Online Account and create a team project quickly

Use a customizable backlog and

work in sprints to achieve

consistent cadences

Connect to projects in Visual Studio Online quickly from Team Explorer

Communicate with team members

through Team Rooms, regardless of time

zone

Demo

3) New cloud-only monthly user plans

2) Included for MSDN subscribers

Increased value to existing and new MSDN subscribers User plans purchased via Microsoft Azure.

1) Completely free for small teams

FREE: 5 users

FREE: 60 minutes Cloud Build per month

FREE: 20K virtual user mins per month

FREE: 5 users

Additional users $20/month

All users $45/month

Max 10 per account with this plan

Includes use of the VS Pro IDE

All users $60/month

Unlimited projects/repositories

Agile planning

Work item tracking

Code discussions

= Basic capabilities +

Request & manage feedback

Web test case management

View dashboards

Create and edit work items

Task and Kanban boards (read-only)

Work item chart viewing

Team Rooms

Agile Portfolio Management

Web test execution

Build automation

Benefits of an Agile

Team

Visibility

Time

Value

Time

Value

Adaptability

Time

Value

Business Value

Time

Risk

Agile Development Traditional Development

Value

scope

design

plan

stage

deploy

testmonitor

triage

plan

deploy

testlog defect

build

automated testcheck

in

run

code

unit test

run

Business Hypothesis

Validated Learnings

Modern App Teams

Product BacklogCustomer prioritized

customer featuresTime-boxed

Test/Develop

Working codeReady for deployment

Time-boxed iteration cycles (i.e. 2 weeks)

Product Backlog Back log tasks

Sprint Backlog

Feature assigned

to sprint

Sprint planning meeting• Review Product Backlog• Estimate Sprint Backlog• Commit

Daily Standups• Done since last standup• Plan for today• Any impediments

Sprint Review Meeting• Demo features to

stakeholders• Retrospective

Elaborated and

Estimated by team

Team Commitment

Sprint 2 – Mobile Workforce

Kanban cards

Kanban (かんばん(看板)?) (literally

signboard or

billboard) is a

scheduling system

for lean and just-in-

time (JIT) production

Nick Trogh @nicktrog

Working with codeCode in the Cloud

Source History

Source History

History History

Strengths Best for

Check-inCheck-out

• Fine level permission control

• Allows usage monitoring

• Large integrated codebases

• Control and auditability over source code down to the file level

• Offline editing support

• Easy to edit files outside Visual Studio or Eclipse

• Medium-sized integrated codebases

• A balance of fine-grained control with reduced friction

• Fast offline experience

• Complete repository with portable history

• Flexible advanced branching model

• Modular codebases

• Integrating with open source

• Highly distributed teams

Team Foundation Server / VS Online

Project 2Project 1

3rd Party 3rd Party

Local

Repo

Other Remote Git

Repo

DemoUsing Git

Eclipse IDE

Team Explorer

Dockable Views

Work Items

Java Builds

Integrated Code Review

Request Review

Accept Review

Collaborate

Associate w/ Changeset

Suspend &

Resume

Suspend Work

Switch Context

Multiple Sets

Resume Everything

TDD is a robust way of designing software

components (“units”) interactively so that

their behavior is specified through unit

tests.

Whenever you are tempted to type

something into a print statement or a

debugger expression, write it as a test

instead.

Manual or automated testing is much

better for finding bugs.

Automated integration tests are much

better for detecting regression (things that

used to work but have unexpectedly stopped

working).

[TestMethod]public void Debit_WithValidAmount_UpdatesBalance(){

// arrangedouble beginningBalance = 11.99;double debitAmount = 4.55;double expected = 7.44;BankAccount account =

new BankAccount("Mr. X", beginningBalance);

// actaccount.Debit(debitAmount);

// assertdouble actual = account.Balance;Assert.AreEqual(expected, actual, 0.001,

"Account not debited correctly");}

Visual Studio Test Explorer is designed to

support developers and teams who

incorporate unit testing in their software

development practices.

Unit testing helps you ensure the correctness

of your program by verifying that the

application code does what you expect it to

do.

In unit testing, you analyze the functionality

of your program to discover discrete testable

behaviors that you can test as

individual units.

You use a unit testing framework to create

tests of those behaviors and to report the

results of those tests.

Controller

Nick Trogh @nicktrog

Continuous ImprovementCode in the Cloud

origin\

master VisualStudio.com

http://northwind-test.comAzure Websites

Continuous Deploy

Push Pull

master Local Workstation

origin\

master VisualStudio.com

http://northwind-test.comAzure Websites

Continuous Deploy

Push Pull

master Local Workstation release

Merge

origin\

release

Push Pull

http://northwind-

staging.com

Continuous Deploy

http://northwind.com

Deploy

DEV QAINT PROD

DEV QAINT PROD

Release Management

Automation

Approval Workflow

TFS Integration

Environments

Analytics & Reporting

Monitor and Learn

Movement to the cloud exacerbates the problem – IT is out of the picture, and the picture is a black

box.

User experience is what ultimately matters

Plenty of opportunities for things to go wrong

Mobile app crashed

Server request too slow

Database overloadedDownstream service down

Feature too hard to use

Performing

What’s wrong?

Show me performance problems, memory usage, and

exceptions

The solution – Application Insights

Available

Is my application available and

performing for users?

One Dashboard

Succeeding

Where do we invest next?

Show me top features and customer

Usage patterns

Health Dashboards Notifications & Deep Insights Usage Dashboards

1. Telemetry is collected at each

tier: Mobile applications, server

applications and browser

2. Telemetry arrives to

Application Insights service

where it is processed & stored

3. Get 360° view of the

application covering availability,

performance & usage

Application

Insights

• http://aka.ms/devbesmart

• Visual Studio Community Edition

• Azure Free Trial

• MVA Courses: Fundamentals of Visual Studio Online

Using Git with Visual Studio 2013

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