About
Hello, I am Savinder - a DevOps Evangelist, Spiritual Alchemist, Author, Speaker and…
Articles by Savinder
-
DevOps transformation, the Cha-Cha-Cha and Dojo
DevOps transformation, the Cha-Cha-Cha and Dojo
No Enterprise straight goes through a DevOps transformation. It's always three steps forward, two steps back -…
Contributions
Activity
-
You are where you are for a reason. Every step of your journey has a purpose, even if it’s not clear right now. Sometimes, life feels uncertain…
You are where you are for a reason. Every step of your journey has a purpose, even if it’s not clear right now. Sometimes, life feels uncertain…
Shared by Savinder Puri
-
House Full Scenes at DevOps Divas 🤯 Sagar Utekar Rashi Chaubal creating an interactive DevOps Experience for our learners 🚀
House Full Scenes at DevOps Divas 🤯 Sagar Utekar Rashi Chaubal creating an interactive DevOps Experience for our learners 🚀
Liked by Savinder Puri
Experience
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Education
Licenses & Certifications
Publications
-
Exploring the Connection between Manufacturing and DevOps
See publicationResearching on how Manufacturing is connected to DevOps and collating my thoughts around it has brought in a completely fresh perspective around DevOps. I realize that, what we talk as “Bleeding-Edge” today, actually has a very solid, ancient foundation. And that we’re just building on stuff that’s been around for a long time… much longer than probably even you or me have been around!
-
My daughter’s banter and DevOps – connecting the dots
See publicationI have a daughter who recently turned 3, and has discovered the joy of expression through words, translating into uninterrupted chatter. You may wonder at the context and connection between my little one and DevOps. It was during the year-end holidays, when I had multiple opportunities to closely observe her for hours at a stretch. This led to a renewed outlook on many of my DevOps fundamentals.
-
$460Mn loss in 45 min! Can DevOps be a possible saviour?
See publicationThis loss is definitely an attention grabber. Yes, you read it right.
$172,222 lost per second, for 45 straight minutes.
Such incidents and glitches happen suddenly and no amount of preparation can prevent it. While this company faced such a huge loss, which almost brought it to the brink of bankruptcy; there is another line of thought on how can DevOps be the solution?
Projects
-
Deal Wall
- Present
Deal Wall
Other creators -
Recommendations received
17 people have recommended Savinder
Join now to viewOther similar profiles
Explore more posts
-
Ravi Chhetri
Good evening IAM community! 🌟 As we reach Day 7 and 8 of our session, we are thrilled to share some valuable insights on SAML and OAuth - two of the most commonly used protocols in the IAM world. If you've ever wondered how they work and what sets them apart, we've got you covered! Check out our comprehensive guide to learn more about integrating SAML or OAuth-based applications. We hope this guide helps you kickstart your IAM journey and gain a better understanding of your organization's structure. Don't miss out on this enlightening session! #IAM #organizationstructure #oauth #whatisoauth #cybersecurity #assetmanagement #identitymanagement #session
1 Comment -
India Technology News (ITN)- Tech News and Updates
LTIMindtree announced a strategic partnership with GitHub, the most widely adopted Copilot-powered developer platform. This collaboration integrates GitHub’s advanced DevOps and AI-driven pair programming capabilities with LTIMindtree’s expertise in digital engineering and AI transformation, creating a powerful ecosystem to drive enterprise innovation at scale. As IT complexities increase, the demand for strong software quality, security, and speed becomes more critical. While Generative AI holds immense potential, many organisations are struggling to fully capitalise on it for software development. Recognising this challenge, LTIMindtree is dedicated to driving agile transformatioby integrating Generative AI into the software delivery process through shift-left, shift-right, and shift-down practices. Read more: https://lnkd.in/gTP9_MvH #IndiaTechnologyNews #LTIMindtree #GitHub #AI #SoftwareEngineering #StrategicAlliance #ArtificialIntelligence #TechCollaboration #Innovation #DigitalTransformation
-
Soumyadip Chatterjee
Being passionate & hungry to learn complex tools in Orchestration ecosystem really makes my day 😊 . As a part of this walkthrough the same with Abhishek Veeramalla to learn OpenShift and as usual give a huge shout out for such continuous effort in this community . Key Learnings :- 1. The key distinguish feature between OpenShift & Kubernetes is that OpenShift comes with a wide range of Support to its customers as whenever any Administrators , Developers deploy , manage application across multiple clusters they expect application vulnerabilities scan , bug fixing etc under one single glass of pane . Along side they also want an intuitive UI which bears the management overhead of 40 clusters , 5000 nodes , 15000 pods end to end basis . 2. OpenShift also comes with cloud SAAS offerings as follows :- AWS :- ROSA :- Red hat OpenShift where we can get the benefit of OpenShift enterprise Kubernetes platform including developer tools and integrations, while AWS manages the underlying infrastructure. ARO :- Azure RedHat OpenShift :- Same product as AWS for azure customers. 3. OpenShift installer which a package to install OpenShift has to be installed on any RHEL 8 or 9 version node with 32G RAM & 32 CPU specifications . 4. OpenShift comes with a predefined Ingress such as HA Proxy found of OpenShift UI . 5 . Routes is a unique feature in OpenShift ecosystem which comes with three major connectivity with TLS to secure application on ease . <a> Edge Term :- Where TLS secure tunnel only establish client with HA proxy but no secure tunnel with Pods siting inside OpenShift <b> Re-encrypt Term :- Where TLS secure tunnel only establish client with HA proxy & also forward the secure tunnel with Pods siting inside OpenShift. <c>Passthrough :- As the name suggests its bypassing the HA proxy & directly communicate between client & pod . 6. The most cool feature of OpenShift is has multiple namespaces predefined for each of its products such as for Ingress HA Proxy under Ingress namespace . 7 . Another most significant feature of OpenShift is its comes with a pre bundle Operators which can installed , manage multiple controllers and prevent to make an changes to the same . Example :- Argo CD , AWS ALB etc 8 . Three ways to leverage a controller in Kubernetes ecosystem such as Deployment manifests file , Helm Charts & Operators as operators is the most strongest and robust medium or path to install , manage any controllers . 9 . Now comes to Observability ,on where SRE folks can perform Observability without worrying about Metrics monitoring and Dashboard publishment such as Prometheus , Grafana, ELK etc . All comes predefined and we can also customize . 10. Likewise kubectl the CLI utility OpenShift also comes with oc which can perform all tasks likewise GUI . Can't post more due to its characters restriction of LinkedIn but do checkout the below blog . 😎 https://lnkd.in/geKiWPGb
4 Comments -
Gous Sayyad ☁️
Still buzzing from winning big at the KCD Pune event - got my hands on the 'Kubernetes Secrets Handbook' and a cool watch as the first prize! 🏅 Can't wait to dive into the book and share my takeaways. Stay tuned for the review! Auther: and KCD KCD Pune Kubernetes Cloud Native Computing Foundation (CNCF) Packt #Kubernetes #KCDPune #BookReview
34 Comments -
Rahul Khurana
As we approach a significant milestone, tomorrow marks the launch of the India Decoding Jobs Report 2025. Created in partnership with the Confederation of Indian Industry, Masters' Union, and PeopleStrong Academy, this report is a critical resource for businesses navigating the complexities of today’s job market. The report offers valuable insights into: Emerging workforce trends that are shaping India’s key industries. The growing influence of tech and sustainability-focused roles in redefining talent dynamics. Strategies to attract, engage, and retain top talent in a constantly evolving landscape. This publication is more than a compilation of data—it serves as a guide to understanding and adapting to the future of work in India. Tomorrow, we take a step forward in decoding the trends and strategies that will shape our workforce and industries. Register now at https://bit.ly/3CqnlH4 as we decode the future of jobs in India!
-
Rajesh Deshpande
The Internal Development Platform helps organisations to achieve/realise values long promised by the cloud like: - Fast Product Releases - Portability across infra - More Security - Better Resiliency - Greater Developer Productivity #platforms #platformengineering #cloudnative #devops #container #orchestration #api #microservices #observability
-
Mohamed Hesham
𝑰𝒇 𝒚𝒐𝒖'𝒓𝒆 𝒖𝒏𝒔𝒖𝒓𝒆 𝒂𝒃𝒐𝒖𝒕 𝒕𝒉𝒆 𝒔𝒑𝒆𝒄𝒊𝒇𝒊𝒄 𝒓𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 𝒐𝒇 𝒕𝒉𝒆𝒔𝒆 𝒓𝒐𝒍𝒆𝒔, 𝒅𝒆𝒕𝒂𝒊𝒍𝒆𝒅 𝒆𝒙𝒑𝒍𝒂𝒏𝒂𝒕𝒊𝒐𝒏𝒔 𝒂𝒓𝒆 𝒑𝒓𝒐𝒗𝒊𝒅𝒆𝒅 𝒃𝒆𝒍𝒐𝒘 1. 𝐃𝐞𝐯𝐎𝐩𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 Bridges the gap between development and operations teams. Automates build, test, and deployment processes. Implements continuous integration and continuous delivery (CI/CD) pipelines. Manages infrastructure as code (IaC) using tools like Terraform or Ansible. Ensures system availability, performance, and scalability. 2. 𝐒𝐑𝐄 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 (𝐒𝐢𝐭𝐞 𝐑𝐞𝐥𝐢𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫) Focuses on reliability and performance of systems. Builds and maintains scalable and efficient infrastructure. Automates routine tasks and creates self-service tools. Defines and tracks service level objectives (SLOs) and error budgets. Handles incidents and performs root cause analysis. 3. 𝐂𝐥𝐨𝐮𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 Manages and maintains cloud infrastructure (AWS, Azure, GCP). Optimizes cloud costs and resource utilization. Ensures cloud security and compliance. Migrates workloads to the cloud. Automates cloud provisioning and management. 4. 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 Builds and maintains the platform used by development teams. Provides self-service tools and APIs for developers. Ensures platform stability, performance, and scalability. Collaborates with developers and infrastructure teams. Automates platform provisioning and management. 5. 𝐃𝐞𝐯𝐒𝐞𝐜𝐎𝐩𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 Integrates security into the DevOps pipeline. Conducts security assessments and vulnerability scanning. Implements security controls and best practices. Develops secure coding standards and guidelines.
-
Ashok Polu
Rancher: Multi Cloud Deployment of Enterprise Kubernetes Clusters Rancher is an open source software platform that enables organizations to run containers in production. It makes simple to create clusters, manage multiple Kubernetes clusters and gives a nice user interface for monitoring and managing them. With Rancher, organizations no longer have to build a container services platform from scratch using a distinct set of open source technologies. Rancher supplies the entire software stack needed to manage containers in production. Uses of Rancher: If you have a lot of clusters to manage, Rancher is a great tool to use with users who are in multiple projects in the cluster. It allows you to manage users in one place and apply them to all projects. It also provides a “single pane of glass” for viewing groups and configurations. #Virtualization #digitaltransformation #kubernetes #docker #containerization #aws #azure #gcp
-
Daniel dos Santos
📣 Day 1 of #KubeCon + #CloudNativeCon India 📣 Curious about how a feature gets formalized in the #Kubernetes project? 🚀 Join #SUSE's Priyanka Saggu and Jason Braganza today as they demystify the Kubernetes Enhancement Proposal (KEP) and share their approach to reading and making sense of it. 👉 Learn more here: https://okt.to/nAl9hG
-
Chetan Vithlani
In a discussion with Sohini Bagchi, TechCircle, Shashank Agrawal, CTO, HDFC Credila Financial Services Limited describes how new #cloud application technologies are speeding up operational efficiency and #customerexperience at HDFC Credila. He also speaks of how the enterprise is transforming their office of #finance by using Oracle Fusion #CloudERP. https://lnkd.in/gtD5i2pe
-
Rohit Inamdar
𝗗𝗮𝘆 𝟰/𝟰𝟬 𝗼𝗳 #𝟰𝟬𝗗𝗮𝘆𝘀𝗼𝗳𝗸𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀 In this blog, we tackle some of the most pressing questions about Docker and Kubernetes in the enterprise environment. Here are the key takeaways: 𝗖𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲𝘀 𝘄𝗶𝘁𝗵 𝗗𝗼𝗰𝗸𝗲𝗿: Explore the complexities and limitations that large enterprises face when using Docker containers. 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀-𝘁𝗵𝗲 𝘀𝗮𝘃𝗶𝗼𝗿: Discover how Kubernetes addresses these challenges, providing a robust solution for container orchestration. 𝗕𝗲𝗻𝗲𝗳𝗶𝘁𝘀 𝗼𝗳 𝗨𝘀𝗶𝗻𝗴 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀: Understand the advantages Kubernetes brings, from scalability to automated deployments. 𝗪𝗵𝘆 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀 𝗜𝘀 𝗡𝗼𝘁 𝗔𝗹𝘄𝗮𝘆𝘀 𝘁𝗵𝗲 𝗜𝗱𝗲𝗮𝗹 𝗖𝗵𝗼𝗶𝗰𝗲: Learn with real world example about the scenarios where Kubernetes might not be the best fit for your infrastructure needs. This blog post provides a balanced view, helping you make informed decisions about when and how to use Kubernetes in your projects. Piyush sachdeva The CloudOps Community Read it here:
1 Comment -
LTIMindtree
Unlocking the secrets of the #GenAI wave with #LTIMindtree's Deepak Khosla and industry experts – Nilesh Kulkarni from Cisco, Subhan Ali from NVIDIA and Hema Sundaram from Portland General Electric at the Snowflake Summit 2024 for our breakout session on June 3. Join them as they delve into the realm of GenAI and uncover the realities behind the initial hype. Register now: http://srkl.in/6045BN3h8F #FutureFasterTogether #DataCloudSummit #LTIMindtreeXSnowflake
4 Comments -
Prasad Mukhedkar
https://lnkd.in/d4TTcHuB A standout blog on integrating HashiCorp Vault with the Ansible Automation Platform. Kudos to Neha Chugh for providing such a clear and simplified explanation, making complex concepts easy to understand! #ansible #automation
1 Comment -
Ashutosh Taiwal
15 days to master your architecture. 🚀 Scalability Questions: Ask: 'How scalable is this solution?' Ensure that your cloud architecture can easily scale resources up or down based on demand. 🔄 Follow for more such small tips. #CloudIntegration #CTO #cloudcost #cloudinfrastructure #ashutoshtaiwal #cloudscalability
-
Deerwood Technologies
🌩️ Cloud investments are on the rise, driven by the growing importance of AI. Wipro's "Pulse of Cloud" report reveals that 54% of organizations are ramping up investments in hybrid cloud solutions to support AI-driven innovations. The cloud is more than just storage—it's the backbone of tomorrow's AI advancements. Read more here: https://lnkd.in/gvcFe4Y5 #CloudStrategy #AIInnovation #HybridCloud #DeerwoodTechnologies
-
Vidyadhar Sai Harish Pallerlamudi
Day 1 of the Regional Scrum Gathering Hyderabad 2024 was nothing short of inspiring and thought-provoking! The day kicked off with an electrifying keynote by our own Ashish Vidyarthi , who set the tone with his powerful insights on *living in the moment*. His words resonated deeply, reminding us to embrace the present and maximize our impact here and now. The momentum continued with an exceptional session by Ramkumar Arumugam on 'Products of the Future,' where we explored innovative trends shaping the products we'll see tomorrow. Gino Terentim took us on a journey through 'Cynefin Beyond Decisions: Expanding Agile Horizons,' providing a fresh perspective on decision-making frameworks and how they enhance agility. The next session was the workshop led by Vijay Wade and Ketan Kulkarni on 'How to Use Gen AI?' This session equipped attendees with practical insights on leveraging generative AI within agile environments and on the usage of curated prompts. The second half of the day started with an exciting session from Rituraj Patil , 'AI in Product Engineering and R&D,' delved into how AI is revolutionizing research and development, pushing the boundaries of product engineering. Followed by another relevant session by Sapna Grover talk on 'Product Managers in the Era of AI' offered valuable lessons on the evolving role of product managers and the skills needed to thrive in this transformative landscape. Another AI relevant session by @krishnajoshi, 'AI for Project Managers and Program Managers,' shed light on the ways AI tools can empower leaders to manage projects and programs more efficiently. To close out the day, we were honored to hear from the esteemed Yandamoori Veerendranath garu, whose keynote left us with lasting inspiration and wisdom. Day 1 was packed with knowledge-sharing, networking, and a renewed sense of what’s possible when agile meets the future. Looking forward to Day 2! #RegionalScrumGathering #Hyderabad2024 #RSGHyderabad Scrum Alliance Boostaro Vijay Bandaru Suresh Konduru, CST
-
Gopal Das
Using kubectl exec for Interactive Troubleshooting kubectl exec allows us to execute commands directly inside a running container. This is particularly useful for interactive troubleshooting, enabling the inspection of the container’s environment, run diagnostic commands, and perform real-time fixes. Basic Usage The basic syntax for kubectl exec is as follows: kubectl exec <pod-name> -- <command> To execute a command in a specific container within a pod, use the -c flag. Note that this will execute a command and immediatelly exit the container. kubectl exec <pod-name> -c <container-name> -- <command> Running an Interactive Shell One of the most common uses of kubectl exec is to open an interactive shell session within a container. This allows you to run multiple commands interactively. Here’s how to do it: kubectl exec -it <pod-name> -- /bin/bash For containers using sh instead of bash: kubectl exec -it <pod-name> -- /bin/sh Example: Inspecting Environment Variables To check the environment variables inside a container, you can use the env command: kubectl exec <pod-name> -- env If you need to check environment variables in a specific container: kubectl exec <pod-name> -c <container-name> -- env Example: Checking Configuration Files Suppose you need to inspect a configuration file inside the container. You can use cat or any text editor available inside the container: kubectl exec <pod-name> -- cat /path/to/config/file For a specific container: kubectl exec <pod-name> -c <container-name> -- cat /path/to/config/file Copying Files to and from Containers If you don’t have a binary you need inside a container, it’s easy to files to and from containers using kubectl cp. For example, to copy a file from your local machine to a container: kubectl cp /local/path/to/file <pod-name>:/container/path/to/file To copy a file from a container to your local machine: kubectl cp <pod-name>:/container/path/to/file /local/path/to/file Practical Tips Use the -i and -t Flags: The -i flag makes the session interactive, and the -t flag allocates a pseudo-TTY. Together, -it enables a fully interactive session. Run as a Specific User: Use the --user flag to execute commands as a specific user inside the container, if required. kubectl exec --user=<username> -it <pod-name> -- /bin/bash Security Considerations: Be cautious when running kubectl exec with elevated privileges. Ensure you have appropriate RBAC (Role-Based Access Control) policies in place to prevent unauthorized access.
-
Udit Das
Till now after spending more than 20 hours of effort for the remediation of the BSOD issue for our client using different ways like root volume change using snapshot and ec2 rescue for AWS Cloud EC2 WINDOWS VM. i thought of writing up this small blog from my experience. Importance of Security, High Availability, and Automation in the Age of Cloud Recent events with a leading cybersecurity platform highlight the critical intersection of security, high availability, and automation in today's technology landscape. While specific details of the incident are not discussed here let's explore these key takeaways for leaders: Prioritizing Security: * Endpoint Detection and Response (EDR): Solutions like CrowdStrike's Falcon platform exemplify the importance of EDR capabilities. They go beyond mere threat detection by actively stopping them in their tracks. * Continuous Monitoring and Testing: Security requires constant vigilance. Vulnerability assessments and rigorous testing of updates before deployment are crucial. Ensuring High Availability: * Redundancy is Key: Implementing redundant systems allows for quick rollbacks in case of unforeseen issues. This minimizes downtime and protects critical business operations. * Disaster Recovery (DR) Plans: Having a tested DR plan ensures swift and coordinated responses to outages. Embracing Automation: * Automated Rollback Mechanisms: Streamlining rollbacks through automation minimizes disruptions and simplifies recovery efforts. * Automated Patching Practices: Automated patching can improve efficiency, but it should be well-tested and have proper safeguards in place. Lessons Learned: * Security Updates Can Introduce Risk: Even security updates can have unintended consequences. Thorough testing is essential to avoid disrupting critical systems. * Communication is Paramount: Clear and timely communication with stakeholders during outages builds trust and fosters transparency. * Learn and Adapt: Debriefing after incidents helps identify vulnerabilities and implement preventive measures to avoid similar situations in the future. Investing in the Future: * Security Code Analysis (SCA) Tools: SCA tools can identify potential vulnerabilities in code before they become security risks. * Phased Patch Rollouts: Implementing patches in phases allows for early detection and mitigation of any unforeseen issues. Conclusion: Leaders must prioritize security, high availability, and automation to build resilient systems. By continuously learning and adapting, we can ensure the smooth operation of critical infrastructure and maintain customer trust. #automation #cybersecurity #DR #Resiliency #security #Cloud
3 Comments
Explore collaborative articles
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
Explore More