Amazon’s AWS Shows Signs of Weakness as Competitors Charge Ahead

It’s no exaggeration to say Amazon.com Inc. invented the cloud business. Amazon Web Services took the corporate data center apart and split it into pieces, building pay-as-you go services delivered with remarkable speed and consistency. The effort brushed aside incumbents, transformed an internal startup into Amazon’s profit engine and gave executives in Seattle the power to dictate terms to much of the industry.

Now, suddenly, AWS is struggling. On Monday, Amazon’s cloud unit suffered one of the worst outages in its history, taking down its most important cluster of data centers and disrupting the operations of hundreds of companies and consumer apps. Trading platforms, digital curriculums for students, online utility payments for Seattle, Amazon’s hometown, were all disrupted. The event dragged on for 15 hours before AWS managed to get all of its services back online.

Then on Thursday, confirming a Bloomberg report, Alphabet Inc.’s Google said it will supply up to 1 million of its specialized AI chips to Anthropic PBC. The deal deepens Google’s partnership with the fast-growing artificial intelligence startup and represents a blow to Amazon, which has invested billions in Anthropic.

Three years into an AI boom spawned by OpenAI’s revolutionary ChatGPT, AWS is widely perceived as trailing its tech peers in AI. While AWS remains the market leader, Microsoft Corp. is now growing its backlog of corporate sales faster than Amazon, a trend that recently favored AWS. Last year, according to a Gartner Inc. estimate, Amazon’s cloud division captured 38% of corporate spending on cloud infrastructure services. That sounds hefty until you consider that Amazon’s cloud division held almost half of that market as recently as 2018, according to the firm.

To understand what ails AWS, Bloomberg interviewed cloud computing and financial analysts, businesses that use or resell Amazon’s cloud, and 23 current and former AWS employees spread across engineering, product management, marketing, sales and support. They describe internal bureaucracy that has slowed AWS down at a time when it needs to be nimble, a lackluster start to the company’s AI efforts and an operation that has become less attractive to startups.

Despite all the challenges, these people said, AWS remains committed to its longtime playbook amid a rapidly changing marketplace. These people acknowledge that AWS retains considerable strengths and customer loyalty but they worry it’s losing its cutting edge and chasing rivals it once blindsided. Financial results due next week are expected to show a cloud business that grew 18% to $32 billion, slowing modestly from the 19% growth AWS posted a year earlier.

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It doesn’t help that the cloud market has become more fiercely contested in the past couple of years. Oracle Corp., once dismissed as a cloud industry also-ran, has been booking multi-billion-dollar deals to host cutting-edge AI development work. Google has become a much more serious threat. And a swarm of newcomers with little track record running massive data centers have ambitious plans to rent their infrastructure to AI companies.