Insight cloud

Category: DevOps

  • How I Used AWS re/Start Program in India to Start My DevOps Career

    Hello, Friends. Many people think starting a career in AWS,cloud or DevOps requires Thousand of rupees for training or bootcamps. I’m here to tell you from my own experience — you don’t need to spend a single rupee to begin.

    I’m from a non-IT background Leather Technology graduate and today I’m a DevOps Engineer. My journey began with the AWS re/Start program — a free cloud training program supported by Amazon Web Services and delivered by partner organizations across India.

    If you are unemployed, switching careers, or simply don’t have the money for expensive coaching, this is one of the best opportunities available.

    What is AWS re/Start?

    Free, full-time cloud training with no hidden fees is available for aspiring professionals. The program covers essential topics such as Linux, networking, AWS services, Python, security, and DevOps basics. In addition to technical skills, it also includes soft skills training like communication, teamwork, resume building, and mock interviews.

    Upon successful completion, participants gain access to interview opportunities with hiring partners, helping them launch their careers in the cloud domai

    AWS re/Start Training Partners in India

    You can apply to these organizations (all free):

    • Dhyanahitha Educational Society
    • Don Bosco Tech Society
    • EduBridge
    • Generation India Foundation
    • HOPE Foundation
    • JobsAcademy (2COMS Group)
    • Magic Bus India Foundation
    • Tata STRIVE (Tata Community Initiatives Trust)
    • Tech Mahindra Foundation
    • Vinsys
    • Apply here: AWS re/Start Application Page

    My Personal Journey

    1. Applied Everywhere → I didn’t wait for one response, I applied to all partners.
    2. Got Selected → Basic aptitude + communication test, then interview.
    3. Started Learning → Daily classes on Linux, networking, AWS basics, and Python.
    4. Faced Failures → After completing the course, I failed 3 job interviews.
    5. Kept Going → On my 4th attempt, I finally cracked the interview.
    6. First Job → Got my first DevOps role in a startup. That became my foundation and later I joined Zoho Corporation.

    Tips for Learners

    Don’t waste your money on paid training — the AWS re/Start program is completely free. Apply to all partners to maximize your chances of getting selected, and once you’re in, stay disciplined and treat the course like a full-time job. Remember, failing interviews is normal; I personally failed three times before finally succeeding. What matters is focusing on core skills like Linux commands, networking basics, AWS services such as EC2, S3, IAM, and VPC, along with developing a strong problem-solving mindset. Stay connected with peers, learn together, and keep yourself motivated — consistency and perseverance will eventually lead you to success.

    Final Thoughts

    The AWS re/Start program changed my life without costing me a rupee. If you are unemployed, from a non-IT background, or cannot afford expensive training, this program is for you.

    I started from scratch, failed multiple times, but never gave up. Today, I’m working as a DevOps Engineer because of this opportunity.

    If I can do it, so can you.

    Action Step: Visit the AWS re/Start Application Page, apply to all partners, and start your journey today.

    What’s Next?

    The journey is ongoing. I’m glad to have you along for the ride.

    Devops tutorial :https://www.youtube.com/embed/6pdCcXEh-kw?si=c-aaCzvTeD2mH3Gv

  • My DevOps Journey: From Leather Tech to Cloud Engineering

    Hello all Devops & Developers!

    My name is Srikanth,and this is the first post in my public learning journey. I’m currently a DevOps Engineer at Zoho Corporation but my path to get here was anything but straight. This blog is my attempt to document my continuous learning in the world of DevOps and share the lessons I pick up along the way.

    My story begins in a small village where the idea of a career in cutting-edge technology felt a world away. I worked hard, secured a place at Anna University in Chennai and pursued a degree in… Leather Technology. It was a fascinating field and I was proud to be placed in a core company right after graduation.

    But just four months in, I had a nagging feeling that I was on the wrong path. The work wasn’t igniting my passion. I made a tough decision: I quit my job to chase a curiosity that had been growing for a while – the world of cloud computing.

    This was my pivot point. I enrolled in the AWS re/Start program, a full-time, online-based course that takes you from zero to cloud-ready. I immersed myself, studied relentlessly and earned my first AWS certification. That certification was more than a piece of paper; it was my entry ticket. In August 2023, I landed my first tech role as a DevOps Engineer at a startup.

    For nine incredible months, I learned more than I ever thought possible. The startup environment was a trial by fire, and it solidified my love for building, automating, and solving complex problems. That experience paved the way for my current role at Zoho Corporation.

    Why I’m Sharing This Journey

    Even though I’m now working in the field, I firmly believe that in DevOps, you are never done learning. The landscape of tools and best practices is constantly evolving. My goal for this blog is to create a space for continuous growth. This won’t be a polished tutorial series from an expert. This is a real-time log from a practicing engineer who is always learning.

    Let’s Learn and Grow Together

    I’m putting my learning goals out there to hold myself accountable, but I also want to build something more: a community.

    My vision is for this blog to be an interactive space. Join me in the comments with your own studies and queries. Let’s share learning skills, help each other with debugging complex issues, and grow as a community. We can all become better engineers when we grow as a group. This is our space to learn and grow, together.

    What’s Next?

    The journey is ongoing. I’m glad to have you along for the ride.

    Devops tutorial :https://www.youtube.com/embed/6pdCcXEh-kw?si=c-aaCzvTeD2mH3Gv

  • Learn DevOps from Scratch: A Complete Beginner’s Guide

    Introduction

    In today’s fast-paced tech world, DevOps has become one of the most in-demand career paths. Companies like Amazon, Netflix, and Google rely on DevOps practices to deliver software faster, with higher quality and reliability.

    If you are completely new and wondering “How do I start learning DevOps from scratch?” — you’re in the right place. In this blog, we’ll break down DevOps concepts, tools, and a clear roadmap for beginners.

    What is DevOps?

    DevOps = Development + Operations.
    It’s not a tool or a programming language, but a culture and practice that brings developers and IT operations together.

    • Traditional approach: Developers write code → Operations deploys it → Miscommunication slows things down.
    • DevOps approach: Developers and Ops work together → Automation → Faster and reliable releases.

    👉 In simple terms: DevOps helps companies build, test, and release software quickly and safely.

    Why Learn DevOps?

    • High Demand: DevOps engineers are among the top-paying IT professionals.
    • Faster Delivery: Every company wants faster updates for customers.
    • Better Reliability: Automated monitoring reduces downtime.
    • Career Flexibility: DevOps skills are useful in startups, enterprises, and cloud-native companies.

    Key Concepts

    Before learning tools, understand the principles:

    1. Continuous Integration (CI) → Automatically build and test code when changes are made.
    2. Continuous Delivery (CD) → Deploy updates frequently and reliably.
    3. Infrastructure as Code (IaC) → Manage servers with code instead of manual setup.
    4. Monitoring & Logging → Detect and fix issues quickly.
    5. Collaboration & Automation → Teams work together with automated workflows.

    DevOps Tools You Need to Know

    Here are the essential tools grouped by category:

    • Source Code Management → Git, GitHub, GitLab, Bitbucket
    • CI/CD Pipelines → Jenkins, GitHub Actions, GitLab CI, CircleCI
    • Configuration Management → Ansible, Puppet, Chef
    • Containerization → Docker, Podman
    • Container Orchestration → Kubernetes
    • Cloud Platforms → AWS, Azure, GCP
    • Monitoring → Prometheus, Grafana, ELK Stack

    Step-by-Step Roadmap to Learn DevOps from Scratch

    1. Learn the Basics of Linux & Networking

    • Understand commands, file system, permissions
    • Learn basics of networking (IP, DNS, HTTP, SSH)

    2. Learn Git and Version Control

    • Create repositories, branches, and manage commits
    • Host projects on GitHub

    3. Understand CI/CD Pipelines

    • Install Jenkins and create a simple pipeline
    • Automate builds and tests

    4. Learn Containerization with Docker

    • Build images, run containers, manage volumes & networks

    5. Move to Kubernetes (K8s)

    • Deploy applications, scale pods, manage clusters

    6. Learn Infrastructure as Code (IaC)

    • Write Ansible playbooks
    • Use Terraform to provision servers on AWS

    7. Cloud Computing (AWS/GCP/Azure)

    • Learn EC2, S3, IAM basics
    • Deploy workloads on cloud

    8. Monitoring & Logging

    • Use Prometheus & Grafana for monitoring
    • Centralize logs using ELK

    9. Build a Real DevOps Project

    Example: Deploy a web app → CI/CD pipeline → Docker → Kubernetes → Monitoring

    Tips to Learn Faster

    • Practice daily on a cloud platform (AWS free tier is great).
    • Start with mini-projects (deploy a static website, then add CI/CD).
    • Join DevOps communities (Reddit, LinkedIn, Slack groups).
    • Read documentation — tools evolve quickly.

    Conclusion

    Learning thisfrom scratch may seem overwhelming at first, but if you follow the roadmap step by step, it becomes much easier. Focus on building real projects and practicing daily.

    It isn’t just about tools — it’s about a mindset of collaboration, automation, and continuous improvement.

    So, start small, stay consistent, and you’ll soon master !

    Next Steps :

  • Top Tier-1 Product-Based IT Companies in India

    India has emerged as a global technology hub, hosting some of the world’s leading product-based IT companies. These organizations are not only shaping the future of software and digital innovation but also offering incredible career opportunities for engineers, developers, and technologists. Tier-1 product-based companies are known for their strong brand value, cutting-edge technology, competitive salaries, and innovation-driven work culture.

    In this blog, we’ll explore the top Tier-1 product-based IT companies in India that every aspiring software engineer dreams of working for.

    1. Google India

    Google, one of the most admired tech giants globally, has its strong presence in India with offices in Bengaluru, Hyderabad, Gurgaon, and Mumbai.

    • Specialization: Search, Cloud, AI/ML, Android, Ads, and YouTube.
    • Why Google? Innovation-driven projects, top-notch infrastructure, and high employee satisfaction.
    • Perks: Attractive salary, work-life balance, and global exposure.

    2. Microsoft India

    Microsoft has been a pioneer in enterprise software and cloud computing. Its India Development Center (IDC) in Hyderabad is one of the company’s largest R&D centers outside the US.

    • Specialization: Windows, Office, Azure, AI, and Cloud solutions.
    • Why Microsoft? Opportunities to work on products impacting billions worldwide.
    • Perks: Excellent compensation, flexible work policies, and employee growth programs.

    3. Amazon (Amazon Development Centre India)

    Amazon is not just an e-commerce giant but also a leader in cloud computing (AWS) and digital technologies.

    • Specialization: E-commerce, AWS, Alexa, and Kindle.
    • Why Amazon? Fast-paced, customer-centric environment with a focus on large-scale innovation.
    • Perks: Competitive salaries, stock options, and leadership-driven culture.

    4. Apple India

    Apple, the brand behind iPhone, Mac, and iOS ecosystem, has growing operations in India, especially in Bengaluru and Hyderabad.

    • Specialization: Hardware-software integration, iOS, MacOS, and Apple Cloud services.
    • Why Apple? Opportunity to work on cutting-edge products and innovation-driven projects.
    • Perks: Premium salary packages, creative work culture, and global exposure.

    5. Meta (Facebook, Instagram, WhatsApp)

    Meta has offices in Gurgaon, Bengaluru, and Hyderabad, focusing on social media technologies, AR/VR (Metaverse), and AI research.

    • Specialization: Social networking, AI, VR/AR, and digital ads.
    • Why Meta? Projects that impact billions of users daily.
    • Perks: Excellent salary, perks, and creative work environment.

    6. Adobe India

    Adobe is a leader in digital media and content creation tools, with major operations in Noida and Bengaluru.

    • Specialization: Photoshop, Illustrator, Acrobat, Adobe Cloud.
    • Why Adobe? Strong focus on creativity, innovation, and employee well-being.
    • Perks: Great pay, work-life balance, and global product exposure.

    7. Oracle India

    Oracle has been a pioneer in database management systems and enterprise software. Its development centers in Bengaluru, Hyderabad, and Pune are key hubs for innovation.

    • Specialization: Databases, Cloud services, and Enterprise applications.
    • Why Oracle? Exposure to enterprise-level projects and global markets.
    • Perks: High job stability, benefits, and learning opportunities.

    8. Salesforce

    Salesforce is the global leader in Customer Relationship Management (CRM) software, with a strong presence in Hyderabad and Bengaluru.

    • Specialization: CRM, Cloud, and AI-powered customer solutions.
    • Why Salesforce? Known for great work culture, inclusivity, and innovation.
    • Perks: Top salaries, employee-friendly policies, and growth opportunities.

    9. SAP Labs India

    SAP Labs in Bengaluru is one of the largest development hubs outside Germany.

    • Specialization: Enterprise Resource Planning (ERP), Cloud, and Business Analytics.
    • Why SAP Labs? Work on global enterprise solutions impacting businesses worldwide.
    • Perks: Competitive pay, innovation-driven projects, and flexible work culture.

    10. Intel India

    Intel has been at the forefront of semiconductor innovation and chip design.

    • Specialization: Hardware, AI, IoT, and processor design.
    • Why Intel? Opportunities to work on futuristic hardware and AI-driven projects.
    • Perks: Attractive compensation, benefits, and research-focused culture.

    Final Thoughts

    Tier-1 product-based IT companies in India provide world-class opportunities for engineers and technologists. They offer not just attractive salaries but also global exposure, cutting-edge technologies, and projects that directly impact billions of people.

    If you are aiming to build a career in software engineering, AI, cloud computing, or product design, targeting these companies can be a life-changing step.

    Tip: Focus on strengthening your DSA (Data Structures & Algorithms), problem-solving, and system design skills to crack interviews at these firms

    Next Steps :

  • Happy Engineers Day to All DevOps Engineers

    Engineers Day is a special occasion to celebrate the brilliance, creativity, and dedication of engineers who shape the world we live in. Today, while we honor all engineers, let’s take a moment to appreciate a unique tribe of engineers who bridge the gap between development and operations – DevOps Engineers.

    Why DevOps Engineers Are Special

    DevOps Engineers are the unsung heroes of the tech world. They ensure that applications are not just built but also delivered, scaled, and maintained efficiently. In a world where software is everywhere, DevOps plays a critical role in:

    • Automation – reducing repetitive manual tasks with CI/CD pipelines.
    • Collaboration – bringing developers and operations teams together.
    • Reliability – ensuring applications run smoothly with monitoring and alerting.
    • Scalability – keeping systems ready to handle millions of users.
    • Innovation – enabling faster delivery of new features.

    Celebrating DevOps on Engineers’ Day

    On this Engineers’ Day, let’s recognize the effort of DevOps professionals who:

    • Stay up late fixing production issues.
    • Automate deployments so businesses can move faster.
    • Secure systems to protect user data.
    • Embrace continuous learning to keep up with cloud-native technologies like Docker, Kubernetes, AWS, Azure, GCP, and more.

    Their contribution goes beyond just coding or server management – they empower businesses to innovate fearlessly.

    A Message to DevOps Engineers

    Dear DevOps Engineers, your role is more than just “engineer.” You are builders, problem-solvers, innovators, and guardians of reliability. On this Engineers’ Day, we celebrate your dedication to creating seamless digital experiences for millions of people worldwide.

    Happy Engineers’ Day to all the amazing DevOps Engineers out there! Keep building, keep innovating, and keep engineering the future.

    Next Steps :

  • Top 7 Bluetooth Earphones Under ₹2000 in India (2025)

    Looking for budget-friendly Bluetooth earphones that don’t compromise on sound and features? You’re in the right place! In 2025, the under ₹2000 price segment in India is filled with powerful options — from neckbands to true wireless earbuds (TWS).

    Whether you need clear calls, punchy bass, or long battery life, here are the top 7 Bluetooth earphones under ₹2000 you can buy today.

    1. OnePlus Bullets Wireless Z2

    💰 Price: ~₹1,499

    One of the most popular neckbands in India, the OnePlus Bullets Z2 is a beast for bass lovers. With 12.4mm drivers, fast charging (10 mins = 20 hrs playback), and up to 30 hours battery life, it’s an easy recommendation.

    👉 Best for: Music lovers & long-hour listeners
    👉 Buy on Amazon

    2. boAt Airdopes 141 ANC

    💰 Price: ~₹1,699

    If you prefer true wireless earbuds, the Airdopes 141 ANC is a fantastic option. With Active Noise Cancellation (up to 32 dB), ENx tech for calls, and 42 hours total playtime, these are value-for-money TWS.

    👉 Best for: Commuters & work-from-home calls
    👉 Buy on Amazon

    3. Noise Buds VS104

    💰 Price: ~₹1,499

    Noise is known for affordable yet stylish earbuds, and the VS104 continues the trend. With 13mm drivers, up to 30 hours playtime, and quick charge support, it’s great for everyday use.

    👉 Best for: Balanced audio & lightweight design
    👉 Buy on Amazon

    4. realme Buds Wireless 3

    💰 Price: ~₹1,999

    A strong rival in the neckband segment, the realme Buds Wireless 3 offers 13.6mm bass drivers, dual device connection, and up to 40 hours battery life. IP55 rating ensures sweat/water resistance.

    👉 Best for: Workout & multi-device users
    👉 Buy on Amazon

    5. Boult Audio Z20 Pro

    💰 Price: ~₹899

    Boult is popular for its heavy bass and budget pricing. The Z20 Pro delivers 40 hours playback, ENC mic for clearer calls, and a gaming mode with low latency.

    👉 Best for: Gamers & bass enthusiasts
    👉 Buy on Amazon

    6. Redmi Buds 3 Lite

    💰 Price: ~₹1,799

    From Xiaomi, these are compact, lightweight TWS earbuds with a secure fit. They pack 18 hours total playtime, decent bass, and a reliable brand experience.

    👉 Best for: Minimalists & casual listeners
    👉 Buy on Amazon

    7. boAt Rockerz 255 Pro+

    💰 Price: ~₹1,169

    Another neckband favorite, the Rockerz 255 Pro+ offers up to 40 hours of playback, ASAP charging (10 mins = 10 hrs), and IPX7 water resistance. Great option for workout lovers.

    👉 Best for: Gym-goers & runners
    👉 Buy on Amazon

    Final Verdict

    • For TWS lovers → go for boAt Airdopes 141 ANC or Noise Buds VS104.
    • For neckband fans → OnePlus Bullets Z2 or realme Buds Wireless 3 are excellent.
    • For workouts → boAt Rockerz 255 Pro+ or Boult Z20 Pro.

    At under ₹2000, you don’t have to break the bank to enjoy wireless freedom. Just pick based on your usage — music, calls, or workouts.

    👉 Check Best Bluetooth Earphones Under ₹2000 on Amazon

    Prices on Amazon change often — watch out for Lightning Deals and Great Indian Festival sales to grab them at even lower prices!

    Next Steps :

  • AWS DevOps Engineer vs OCI DevOps Engineer: A Clear Comparison

    In today’s cloud-driven world, DevOps engineers play a critical role in building, deploying, and maintaining applications. But depending on the cloud provider, the role of a DevOps engineer can look very different. Two leading cloud platforms—Amazon Web Services (AWS) and Oracle Cloud Infrastructure (OCI)—both offer DevOps tools and services. In this blog, we’ll compare what it means to be an AWS DevOps Engineer vs an OCI DevOps Engineer.

    1. Core Focus of the Role

    • AWS DevOps Engineer:
      Focuses on designing and managing CI/CD pipelines, infrastructure automation, and scaling applications using AWS services like CodePipeline, CodeBuild, CodeDeploy, CloudFormation, Elastic Beanstalk, ECS/EKS, and Lambda.
    • OCI DevOps Engineer:
      Works on building CI/CD pipelines using OCI DevOps service, automating deployments with Resource Manager (Terraform-based), and ensuring workloads run efficiently on OCI Compute, Kubernetes (OKE), and Autonomous Database.

    Key Difference: AWS engineers rely on a mature and wide ecosystem, while OCI engineers focus on a simplified, integrated DevOps service with Terraform as a central tool.

    2. Tools and Services

    • AWS DevOps Tools:
      • CI/CD: CodePipeline, CodeBuild, CodeDeploy
      • Infrastructure as Code (IaC): CloudFormation, CDK, Terraform
      • Containers & Orchestration: ECS, EKS (Kubernetes), Fargate
      • Monitoring & Logging: CloudWatch, X-Ray
      • Security: IAM, Secrets Manager, KMS
    • OCI DevOps Tools:
      • CI/CD: OCI DevOps (built-in pipelines, build & deployment automation)
      • Infrastructure as Code (IaC): Resource Manager (native Terraform service)
      • Containers & Orchestration: OKE (Oracle Kubernetes Engine)
      • Monitoring & Logging: OCI Logging, Monitoring, and Alarms
      • Security: OCI IAM (policies, compartments, dynamic groups)

    Key Difference: AWS has more tool variety (but higher complexity). OCI provides fewer but tightly integrated tools that revolve around Terraform and simplified DevOps flows.

    3. Ecosystem & Integrations

    • AWS: Has a massive ecosystem—DevOps engineers integrate S3, Lambda, DynamoDB, RDS, and countless services into their CI/CD pipelines.
    • OCI: Offers integration mainly within Oracle products like Autonomous Database, Fusion apps, and Analytics, but also supports S3 API compatibility for easier migration.

    AWS = Broad ecosystem. OCI = Oracle-centric integrations.

    4. Skill Requirements

    • AWS DevOps Engineer Skills:
      • Deep understanding of AWS DevOps tools (CodePipeline, CloudFormation, etc.)
      • Strong knowledge of containerization (Docker, Kubernetes)
      • Experience in monitoring & scaling (CloudWatch, Auto Scaling)
      • Certification like AWS Certified DevOps Engineer – Professional is highly valued
    • OCI DevOps Engineer Skills:
      • Hands-on with OCI DevOps service and Resource Manager (Terraform)
      • Knowledge of OCI networking, compute, and compartments
      • Familiarity with Oracle Autonomous Database integration
      • Certification like Oracle Cloud Infrastructure DevOps Professional (in beta/rolling out) adds credibility

    AWS engineers often need multi-tool expertise, while OCI engineers must be strong in Terraform + Oracle integrations.

    5. Job Market & Demand

    • AWS DevOps Engineer:
      • High demand globally.
      • Most enterprises use AWS, making it the most sought-after DevOps skillset.
      • Salaries are among the top in cloud engineering.
    • OCI DevOps Engineer:
      • Niche but growing demand, especially in enterprises already invested in Oracle products (finance, banking, manufacturing).
      • Salaries are competitive, but fewer job listings compared to AWS.

    AWS = Global dominance. OCI = Specialized opportunities.

    6. Pricing & Business Impact

    • AWS DevOps Engineers: Must optimize costs across many AWS services. Complexity can increase costs if not managed well.
    • OCI DevOps Engineers: Often highlight lower cloud pricing (Oracle markets OCI as cheaper than AWS), focusing on cost efficiency.

    7. Career Growth

    • AWS DevOps Engineer:
      • Broader career opportunities (SRE, Cloud Architect, Platform Engineer).
      • Skills are transferable across industries and regions.
    • OCI DevOps Engineer:
      • Strong career growth inside Oracle-centric enterprises.
      • Skills are more niche, but valuable in industries tied to Oracle databases and ERP systems.

    Conclusion

    • Choose AWS DevOps Engineer if:
      • You want to work in a wide range of industries.
      • You value career flexibility and global demand.
      • You want to master the world’s most popular cloud platform.
    • Choose OCI DevOps Engineer if:
      • You are working in an Oracle-heavy environment (banking, finance, ERP).
      • You prefer simplicity with Terraform-driven automation.
      • You want to specialize in a niche with less competition.

    In short:

    • AWS DevOps Engineer = Broad, high-demand, versatile.
    • OCI DevOps Engineer = Niche, Oracle-focused, cost-efficient

    Next Steps :

  • OCI Object Storage vs AWS S3:AWS vs OCI

    A Clear Comparison of Bucket Services

    When it comes to cloud storage, buckets are the foundation. Whether you are storing images, logs, backups, or large datasets, bucket-based storage services make it easy to organize and retrieve your files. Two of the most popular cloud providers—Oracle Cloud Infrastructure (OCI) and Amazon Web Services (AWS)—offer bucket services with similar goals but different implementations. In this blog, we’ll compare OCI Object Storage and AWS S3 bucket services in detail.

    1. Basic Concept of Buckets

    • AWS S3 Buckets: In AWS, a bucket is a container where objects (files) are stored. Each object can be accessed using a unique URL formed by combining the bucket name and object key. Buckets are globally unique across AWS.
    • OCI Buckets: In OCI, buckets are also containers for objects. However, buckets exist within a compartment (a logical grouping of resources). Each bucket belongs to a namespace, which makes bucket names unique only inside that namespace (not globally).

    Key Difference:

    • AWS → Global uniqueness of bucket names.
    • OCI → Bucket names unique within a namespace.

    2. Namespace and Global Scope

    • AWS: Every bucket name is part of a global namespace. If someone already took the bucket name my-data, you cannot use it in any AWS region.
    • OCI: Each account has a unique namespace string (like an identifier). Bucket names only need to be unique within your namespace. This avoids conflicts with other customers.

    This makes OCI more flexible for naming, while AWS enforces stricter uniqueness.

    3. Storage Classes

    • AWS S3: Offers multiple storage classes:
      • Standard (frequent access)
      • Standard-IA (infrequent access)
      • One Zone-IA (cheaper, one zone only)
      • Glacier / Glacier Deep Archive (cold storage)
    • OCI Object Storage: Uses only two main tiers:
      • Standard (frequent access)
      • Archive (infrequent, long-term storage, similar to Glacier).

    AWS has more storage class options, giving fine-grained cost optimization. OCI keeps it simple with just two.

    4. Access and Security

    • AWS: Uses IAM (Identity and Access Management) for permissions. Bucket policies, ACLs, and IAM roles define who can access buckets. You can also use S3 Block Public Access to prevent accidental public exposure.
    • OCI: Uses IAM Policies at the compartment level. Policies are written in a human-readable language (e.g., “Allow group Analysts to read buckets in compartment ProjectX”). Bucket-level access control can also be set using Pre-Authenticated Requests.

    AWS offers more granular tools (bucket policies + ACLs), while OCI emphasizes simplicity through compartment-based access.

    5. Data Consistency

    • AWS S3: Provides read-after-write consistency for new objects and eventual consistency for overwrite or delete operations.
    • OCI Object Storage: Provides strong consistency for all operations—meaning once an object is written or deleted, every subsequent request reflects the change immediately.

    OCI offers stronger guarantees here, which is important for transactional systems.

    6. Pricing Model

    • AWS S3: Pricing is region-dependent and broken down into:
      • Storage cost (per GB/month)
      • Request cost (per 1,000 PUT, GET, DELETE, etc.)
      • Data transfer cost (in/out).
    • OCI Object Storage: Similar breakdown but generally cheaper than AWS for storage and request costs, especially for Archive tier. Oracle often markets this as a cost advantage.

    AWS may be more expensive but has a broader ecosystem. OCI focuses on competitive pricing.

    7. Integration and Ecosystem

    • AWS S3: Deeply integrated with almost every AWS service (Lambda, EC2, CloudFront, Athena, Glue, etc.), making it a central part of AWS’s ecosystem.
    • OCI Object Storage: Integrates with OCI services (Compute, Data Science, Autonomous Database, etc.) and supports S3 API compatibility for easy migration from AWS.

    AWS has a richer ecosystem, but OCI provides an easier migration path for customers already using S3 APIs.

    8. Unique Features

    • AWS S3:
      • Versioning for object history.
      • Cross-region replication.
      • Object Lock (for immutability).
      • Event Notifications.
    • OCI Object Storage:
      • Pre-Authenticated Requests (PAR): Allows creating a unique URL for an object or bucket without requiring an IAM user.
      • Strong consistency guarantee (unique advantage).

    Conclusion

    Both AWS S3 and OCI Object Storage offer reliable, scalable bucket services. The choice depends on your needs:

    • Choose AWS S3 if:
      • You want a mature ecosystem with deep integrations.
      • You need multiple storage classes for fine cost control.
      • You are already invested in AWS services.
    • Choose OCI Object Storage if:
      • You want simpler, cheaper storage pricing.
      • You prefer strong consistency guarantees.
      • You like flexibility in bucket naming via namespaces.

    In short: AWS S3 = Ecosystem + Options, OCI = Simplicity + Cost Efficiency + Strong Consistency

    Next Steps :

  • Google Veo 3: Premium AI Video Tool Free for Everyone This Weekend

    Google Offers Veo 3 AI Video Generator for Free

    In a surprising announcement, Google CEO Sundar Pichai revealed that the company’s premium AI video generator, Veo 3, is free for all users this weekend.

    Normally available only to Google AI Pro subscribers, the tool can now be used by anyone to create up to three AI-powered videos at no cost until Sunday, 10 PM PT (Monday 10:30 AM IST).

    The announcement, made via X (formerly Twitter) on August 23, quickly went viral as thousands of users rushed to test one of the world’s most advanced AI video tools.

    Why Google Is Offering Free Access for Google Veo 3

    This move is more than just a free giveaway. It’s a strategic marketing push designed to showcase Veo 3’s AI video generation capabilities to a much wider audience.

    Under normal circumstances, access to Veo 3 requires a Google AI Pro subscription, which costs Rs 1,999 per month in India (around $20 in other markets).

    Although new users usually receive a one-month free trial, this weekend is the first time the tool has been made available to everyone, regardless of subscription status.

    To handle the sudden spike in demand, Google significantly upgraded its TPU computing power.

    Josh Woodward, head of Gemini, confirmed that Google had deployed “a load of TPUs” in preparation for the trial.

    What Makes Google Veo 3 Special?

    Unveiled at Google I/O 2025, Veo 3 has quickly gained attention as one of the most advanced AI video generation platforms available.

    Unlike many competitors, it doesn’t just create visuals — it also produces synchronized audio, including background music, voices, footsteps, and ambient sounds.

    Key Features of Veo 3:

    • Generates 8-second AI videos in up to 720p resolution
    • Uses text prompts to create cinematic-quality clips
    • Supports short films, animations, and AI-powered game cutscenes
    • Adds built-in watermarks and Google SynthID markers for authenticity

    For Indian users, Google has also launched Veo 3 Fast, an optimized version available in the Gemini app (Android & iOS) for quicker video generation.

    Competing in the AI Video Space

    Google’s decision to make Veo 3 free for a limited time is also about staying competitive.

    The AI video creation market is heating up, with strong rivals like OpenAI’s Sora and Meta’s Movie Gen pushing innovation forward.

    According to industry research, the AI in media and entertainment market is expected to grow to $99.48 billion by 2030.

    By opening Veo 3 to everyone, Google is ensuring its platform stays at the forefront of this explosive growth.

    Final Thoughts

    This weekend trial of Veo 3 is a golden opportunity for creators, filmmakers, marketers, and hobbyists to experiment with AI video generation technology.

    Whether you’re curious about free AI video makers or exploring how AI can transform storytelling, Veo 3 offers a glimpse into the future of content creation.

    The free access ends on Monday at 10:30 AM IST, after which Veo 3 will return to its paid Google AI Pro subscription model.

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  • AWS CEO Matt Garman: Why developers Not Replaced by AI

    Artificial Intelligence (AI) is one of the most talked-about topics in the tech world today. With its ability to automate tasks, analyze data, and even generate code, many people wonder if AI could eventually replace certain jobs. One idea that often comes up is whether companies should reduce or even stop hiring junior developers and let AI take over their work. However, AWS CEO Matt Garman strongly disagrees with this notion. In fact, he called the idea of replacing Junior developers with AI “the dumbest thing I’ve ever heard.”

    Instead, Garman argues that it is crucial to keep hiring and training junior developers because they are not only cost-effective but also play an essential role in building the future workforce. Let’s break down why his perspective makes sense and why businesses should pay attention.

    Junior Developers : Affordable and AI-Savvy

    One of Garman’s key points is that junior developers are relatively inexpensive compared to senior engineers. For companies, this makes hiring juniors a practical choice when building strong teams. But beyond cost, junior developers bring something unique: adaptability.

    Today’s younger workforce is growing up with AI tools. Many junior developers are already comfortable experimenting with technologies like GitHub Copilot, ChatGPT, or other AI coding assistants. Instead of being threatened by AI, they can use it to enhance their learning, speed up their coding, and focus on solving more interesting challenges. This makes them an asset, not a liability.

    The Importance of Building Future Leaders

    If companies stop hiring junior developers and Juniors, they create a dangerous gap for the future. Where will the next generation of senior engineers, team leads, and software architects come from? Every experienced professional once started as a beginner. Junior developers need opportunities to learn, make mistakes, and grow into leaders.

    By cutting off this entry-level hiring pipeline, organizations risk creating a scenario where, in 10 or 15 years, there aren’t enough skilled leaders who understand the systems, culture, and evolving needs of the company. Training juniors is not just about filling current roles—it’s about investing in the future workforce.

    Why Critical Thinking Matters

    Another key point Garman makes is about critical thinking and problem-solving. AI is powerful at processing data, generating text, or writing code, but it lacks true creativity, judgment, and the ability to think outside the box. Junior developers learn these skills through real-world experiences—debugging tough issues, brainstorming with teams, and finding innovative solutions.

    AI can provide suggestions, but it cannot replace the human ability to question assumptions, weigh trade-offs, and make decisions that consider long-term consequences. Training junior developers ensures that we continue to build a workforce that is not just technically skilled but also capable of critical thinking.

    AI as a Partner, Not a Replacement

    The real value of AI lies in how it can assist people, not replace them. For junior developers, AI can act as a coach or helper: suggesting improvements, checking for errors, or speeding up repetitive tasks. But it is still the human who drives creativity, collaboration, and decision-making.

    Garman emphasizes that companies should see AI as a way to empower employees, not as a shortcut to avoid hiring them. The best results will come from combining the strengths of AI with the energy, curiosity, and creativity of human developers.

    What This Means for the Tech Industry and Junior developers

    Garman’s perspective carries an important lesson for the entire industry. As businesses adopt AI, there will be a temptation to reduce human roles. But this is short-sighted. Instead, companies that continue to hire and train junior developers will benefit in several ways:

    • They will create a steady pipeline of skilled professionals who grow into leadership roles.
    • They will maintain knowledge transfer across generations of developers.
    • They will foster innovation, driven by both human creativity and AI efficiency.
    • They will build resilient teams that can adapt to future technological changes.

    Conclusion

    Matt Garman’s message is clear: replacing junior developers with AI is not just unrealistic, it is a mistake that could harm the future of the tech industry. Junior developers may be at the start of their careers, but they bring affordability, adaptability, and a willingness to learn that make them invaluable. More importantly, they represent the future—future engineers, future leaders, and future innovators.

    Instead of fearing AI, we should focus on teaching juniors how to use it effectively. By doing this, businesses can create a workforce that is both tech-savvy and deeply human—capable of critical thinking, collaboration, and long-term innovation. In the end, AI should not replace junior developers but should work alongside them to build a smarter, stronger future for the tech industry.

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