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Safe harbor statement under the Private Securities Litigation Reform Act of 1995:
This presentation may contain forward-looking statements that involve risks, uncertainties, and assumptions. If any such uncertainties materialize or if
any of the assumptions proves incorrect, the results of salesforce.com, inc. could differ materially from the results expressed or implied by the forward-
looking statements we make. All statements other than statements of historical fact could be deemed forward-looking, including any projections of
product or service availability, subscriber growth, earnings, revenues, or other financial items and any statements regarding strategies or plans of
management for future operations, statements of belief, any statements concerning new, planned, or upgraded services or technology developments
and customer contracts or use of our services.
The risks and uncertainties referred to above include – but are not limited to – risks associated with developing and delivering new functionality for our
service, new products and services, our new business model, our past operating losses, possible fluctuations in our operating results and rate of
growth, interruptions or delays in our Web hosting, breach of our security measures, the outcome of any litigation, risks associated with completed and
any possible mergers and acquisitions, the immature market in which we operate, our relatively limited operating history, our ability to expand, retain,
and motivate our employees and manage our growth, new releases of our service and successful customer deployment, our limited history reselling
non-salesforce.com products, and utilization and selling to larger enterprise customers. Further information on potential factors that could affect the
financial results of salesforce.com, inc. is included in our annual report on Form 10-K for the most recent fiscal year and in our quarterly report on Form
10-Q for the most recent fiscal quarter. These documents and others containing important disclosures are available on the SEC Filings section of the
Investor Information section of our Web site.
Any unreleased services or features referenced in this or other presentations, press releases or public statements are not currently available and may
not be delivered on time or at all. Customers who purchase our services should make the purchase decisions based upon features that are currently
available. Salesforce.com, inc. assumes no obligation and does not intend to update these forward-looking statements.
Safe Harbor
Enterprise Release Process
1
Multi-Release
Scheduling
Release Manager does
centralized scheduling
2
Pre-Release
Communications
Customer
Communication
Specialist
3
Deployment
Workflow Plan
All team members input
into the plan
4
Release
Deployment
Mostly automated;
Errors/Exceptions
need human intervention
5
Release
Communications
Automated Messages to
customers providing release
status information 6
Post-Release
Monitoring
Automated; Any concerning metrics
are investigated by
Service Owner
Continuous Integration
Developers
Check in
Pa
ck
ag
e
+ t
es
ts
Continuous Integration
Test Environment
Robots
Handle
Testers,
Release Mgrs.
Continuous
Integration
Continuous Delivery
Mo
nit
ori
ng
Mo
nit
ori
ng
Mo
nit
ori
ng
If bad
Ifb
ad
RollbackReject
ProductionAcceptance
TestTestDevelopment
Integrated
Dev. Env.
Build &
Integration
Package &
Repository
Test
Automation
12-month rolling calendar on trust.salesforce.com Link to Trust
Major Release Communication
In addition to Trust…
• Emails to all Customer Administrators one month & one week before each Major Release Stagger
• Alerts sent out to Premier Support Customers several weeks in advance of each Major Release Stagger
• Sandbox Preview Blog available several weeks before the Staggered Release
• Preview of the Release Notes for new Major Release provided 2 weeks before Sandbox stagger
The planned schedule is sent to customers ahead of time via private Customer Chatter Groups
• Patch Release Schedule sent the Friday before the patch week
• Daily Release Schedule sent as soon as the content is confirmed
Patch and Daily Release Communication
Customers can also opt-in to get actual Start and End times for their particular instances
Additionally, for Patch Releases, customers receive “ReadMe” notes• Brief information about certain items in the patch
• Limited to items with defined or perceived customer impact
• Owned by Product Manager of the team submitting the item
Agile Development Process Enables Frequent Major ReleasesEnsures High-Quality Releases
Feature
Freeze
Release
Freeze
Done Done Done Release to Internal
Sandbox &
Production Instances
SB/R0 Release
• 2/3 sandbox instances
• Production instance
where Salesforce has
largest orgs
R1/R2 Release
• 25% of prod instances
• All remaining instances
• Branch locked
• Check-in approval required
• Incomplete features disabled
• Code line open for next
release
Monthly Sprint Reviews Release Sprint Staggered Release
Scrum Teams
and Functional Areas
Sign Off
Scrum Teams
Sign Off
Dec Jan Feb Mar MayApr Jun
• Continuous integration w/ 600k
JUnit and Selenium tests
• Performance testing
• 110M Apex customer tests
• Other production tests
• Final performance testing
Thu
Deploying Major Release with Minimal Disruption
Database Scripts (No Downtime)• Add columns to existing table
• Deploy shared PL/SQL under a user for the next
release
• Create upgrade triggers
• Create new tables and indexes
• Load triggers for new release
• Backfill new columns with default values
• Migrate data upgrade triggers until release is complete
Database Scripts Create New Schema
for Use After ReleaseRelease Weekend
Starting a Few Weeks Prior to the Release Fri Fri/Sat/Sun
Preinstall• Release
preinstalled
on
instances
5 Minute Release
Window• 50% servers
upgraded in
advance but not
connected to DB
• All DB sessions
terminated at start
of 5 minute window
• First group of
servers connects
to DB using new
schema
• Instance is usually
live in 60 seconds
• Second group of
servers upgraded
Weekend After
Coverage• Release Team
monitors service
and customer
cases
• As needed
releases to
address issues
before Monday
Some Lessons Learned
Ensure engineers understand customer experience
Automate the right processes and eliminate the wrong processes
Scale proactively
Embrace change and continuous delivery
Stagger change
Separate code deployment and feature activation
Service monitoring
Integrated tools for managing change
Manage your Agile development on SalesforceCustomers can get this toolset for Free!
Introducing:
Reports & Dashboards
Sprints Teams Bug TrackingRelease
ManagementChatter
MobileUpdate projects
anywhere with
Salesforce1
Social Collaborate on every
sprint, bug, milestone,
and team with Chatter
AnalyticsCustom reporting on
every stage of the
development cycle