DevOps.com

  • Latest
    • Articles
    • Features
    • Most Read
    • News
    • News Releases
  • Topics
    • AI
    • Continuous Delivery
    • Continuous Testing
    • Cloud
    • Culture
    • DataOps
    • DevSecOps
    • Enterprise DevOps
    • Leadership Suite
    • DevOps Practice
    • ROELBOB
    • DevOps Toolbox
    • IT as Code
  • Videos/Podcasts
    • Techstrong.tv Podcast
    • Techstrong.tv Video Podcast
    • Techstrong.tv - Twitch
    • DevOps Unbound
  • Webinars
    • Upcoming
    • On-Demand Webinars
  • Library
  • Events
    • Upcoming Events
    • On-Demand Events
  • Sponsored Content
  • Related Sites
    • Techstrong Group
    • Container Journal
    • Security Boulevard
    • Techstrong Research
    • DevOps Chat
    • DevOps Dozen
    • DevOps TV
    • Techstrong TV
    • Techstrong.tv Podcast
    • Techstrong.tv Video Podcast
    • Techstrong.tv - Twitch
  • Media Kit
  • About
  • Sponsor
  • AI
  • Cloud
  • Continuous Delivery
  • Continuous Testing
  • DataOps
  • DevSecOps
  • DevOps Onramp
  • Platform Engineering
  • Low-Code/No-Code
  • IT as Code
  • More
    • Application Performance Management/Monitoring
    • Culture
    • Enterprise DevOps
    • ROELBOB
Hot Topics
  • Running Serverless in Production: 7 Best Practices for DevOps
  • We Are Living in an Ephemeral World
  • Cisco Bets on OpenTelemetry to Advance Observability
  • 5 Technologies Powering Cloud Optimization
  • Platform Engineering: Creating a Paved Path to Reduce Developer Toil

Home » Blogs » DevOps Practice » Why It’s Time for Site Reliability Engineering to Shift Left

Why It’s Time for Site Reliability Engineering to Shift Left

Avatar photoBy: Shamim Ahmed on October 16, 2020 1 Comment

By adopting a multilevel approach to site reliability engineering and arming your team with the right tools, you can unleash benefits that impact the entire service-delivery continuum

Recent Posts By Shamim Ahmed
  • Shift-Right Testing: The Emergence of TestOps
  • Intelligent DevOps for New Age Digital Systems
Avatar photo More from Shamim Ahmed
Related Posts
  • Why It’s Time for Site Reliability Engineering to Shift Left
  • LinkedIn Preps Site Reliability Engineers (SREs) For Exciting Careers
  • Why is Site Reliability Engineering Important?
    Related Categories
  • Blogs
  • DevOps Culture
  • DevOps Practice
  • Doin' DevOps
    Related Topics
  • devops
  • shift left
  • site reliability engineering
  • SRE
Show more
Show less

In today’s application-driven economy, the infrastructure supporting business-critical applications has never been more important. In response, many companies are recruiting site reliability engineering (SRE) specialists to help them improve reliability, availability, latency and a host of other metrics that impact customer satisfaction. These vital new people resources are focused on keeping sites and services running in peak form.

TechStrong Con 2023Sponsorships Available

There are clear limitations to this operations focus, though. A service is made up of many application components that can impact business-critical services. How do you ensure reliability is baked into each app and each code change if your engineers focus only on backend performance?

Some trailblazers are beginning to tackle this issue head-on, tasking their SREs with taking on new roles that support key stages of the DevOps life cycle. The goal is to take early, proactive steps to ensure quality and reliability are built in from the beginning.

A Path Pioneered by Test Teams

To understand why this “shift left” is so important, consider recent revolutionary changes in the software testing function. Not that long ago, testing was considered a distinct phase in the software life cycle, timed to begin well after the work of application developers was done. Testing Centers of Excellence uncovered defects and passed code back to the development team for rework.

As developers moved to agile sprints, though, this approach to testing quickly became a bottleneck. By the time Centers of Excellence uncovered issues, developers had moved on to other projects. In response, new continuous testing programs emerged, staffed by a new breed of software development engineers who had honed their testing skills.

These individuals are now embedded with development teams to ensure applications are built better from the start. Open source test automation tools help them test early and often, without impeding agile delivery schedules.

It’s important to note that Testing Centers of Excellence haven’t gone away. Instead, they have taken on a broader leadership role and are now responsible for coordinating testing across the enterprise in support of continuous software integration and delivery.

A 3-Level Model for SRE

There is much that SRE teams can learn from the experiences of their testing colleagues. To produce optimal results, it is important to integrate reliability experts into your organization’s overarching agile framework. Consider adopting the following three-level model that shifts the function to the left and integrates skilled engineers at key points in the DevOps life cycle:

  1. Application level. Embed SREs with development and testing teams to ensure application components and new releases won’t disrupt reliability. These individuals focus on application-level service objectives, error budgets and integration into the DevOps pipeline.
  2. System level. Assign SREs to focus on the applications in your organization’s release train. These individuals support release and launch coordination, evaluate system architecture readiness and ensure your organization meets systemwide service-level objectives.
  3. Enterprise level. Establish a Site Reliability Engineering Center of Excellence, staffed by engineers who oversee the governance of your enterprise architecture. These individuals establish best practices and select the tools and resources required to support your site reliability function companywide.

An Expanded Toolset

To support this broadened role, you will need tools that can support your engineers across the entire DevOps life cycle. You will need to be able to see and track issues engineers uncover and to evaluate system-level readiness and performance against your service-level objectives. You will also need a big-picture view that spans activity across the entire enterprise.

Fortunately, a new generation of solutions is now available to help, powered by artificial intelligence, machine learning and intelligent automation. These resources can help your team process massive amounts of data from disparate toolsets and turn that data into actional insights. As a result, you’ll have all the lifecycle analytics you need to be effective in your new and broadened role.

SRE and Shift Left: Broad New Benefits

By adopting a multilevel approach to sire reliability engineering and arming your team with the right tools, you can unleash benefits that impact the entire service-delivery continuum.

You can build a continuous cycle of feedback, collaboration and governance that spans design, development and the launch and operation of new services. You can better manage configuration changes, service levels and error budgets. You can get a clearer view of application reliability and production readiness to guide planning initiatives and to help you prioritize investments.  And you can build better-informed business cases to move your organization forward. Shifting left is clearly a win-win move.

Filed Under: Blogs, DevOps Culture, DevOps Practice, Doin' DevOps Tagged With: devops, shift left, site reliability engineering, SRE

« Best Practices for Managing Remote IT Teams
ServiceNow Partners With IBM on AIOps »

Techstrong TV – Live

Click full-screen to enable volume control
Watch latest episodes and shows

Upcoming Webinars

Shipping Applications Faster With Kubernetes: Myth or Reality?
Wednesday, February 8, 2023 - 1:00 pm EST
Why Current Approaches To "Shift-Left" Are A DevOps Antipattern
Thursday, February 9, 2023 - 1:00 pm EST
Log Love: Monitoring, Troubleshooting, Forensics and Biz Analytics
Tuesday, February 14, 2023 - 11:00 am EST

Sponsored Content

The Google Cloud DevOps Awards: Apply Now!

January 10, 2023 | Brenna Washington

Codenotary Extends Dynamic SBOM Reach to Serverless Computing Platforms

December 9, 2022 | Mike Vizard

Why a Low-Code Platform Should Have Pro-Code Capabilities

March 24, 2021 | Andrew Manby

AWS Well-Architected Framework Elevates Agility

December 17, 2020 | JT Giri

Practical Approaches to Long-Term Cloud-Native Security

December 5, 2019 | Chris Tozzi

Latest from DevOps.com

Running Serverless in Production: 7 Best Practices for DevOps
February 8, 2023 | Gilad David Maayan
We Are Living in an Ephemeral World
February 8, 2023 | Don Macvittie
Cisco Bets on OpenTelemetry to Advance Observability
February 7, 2023 | Mike Vizard
5 Technologies Powering Cloud Optimization
February 7, 2023 | Gilad David Maayan
Platform Engineering: Creating a Paved Path to Reduce Developer Toil
February 7, 2023 | Daniel Bryant

TSTV Podcast

On-Demand Webinars

DevOps.com Webinar ReplaysDevOps.com Webinar Replays

GET THE TOP STORIES OF THE WEEK

Most Read on DevOps.com

OpenAI Hires 1,000 Low Wage Coders to Retrain Copilot | Netflix Blocks Password Sharing
February 2, 2023 | Richi Jennings
Automation Challenges Holding DevOps Back
February 1, 2023 | Mike Vizard
Three Trends That Will Transform DevOps in 2023
February 2, 2023 | Dan Belcher
Red Hat Brings Ansible Automation to Google Cloud
February 2, 2023 | Mike Vizard
The Ultimate Guide to Hiring a DevOps Engineer
February 2, 2023 | Vikas Agarwal
  • Home
  • About DevOps.com
  • Meet our Authors
  • Write for DevOps.com
  • Media Kit
  • Sponsor Info
  • Copyright
  • TOS
  • Privacy Policy

Powered by Techstrong Group, Inc.

© 2023 ·Techstrong Group, Inc.All rights reserved.