{"id":41538,"date":"2020-11-10T08:02:24","date_gmt":"2020-11-10T08:02:24","guid":{"rendered":"http:\/\/icloud.pe\/blog\/?guid=85371cdedea1dcd47fc16f3401059f4b"},"modified":"2020-11-10T08:02:24","modified_gmt":"2020-11-10T08:02:24","slug":"standard-chartered-is-taking-167-years-of-banking-into-the-cloud","status":"publish","type":"post","link":"https:\/\/icloud.pe\/blog\/standard-chartered-is-taking-167-years-of-banking-into-the-cloud\/","title":{"rendered":"Standard Chartered is taking 167 years of banking into the cloud"},"content":{"rendered":"


\n Adam Shepherd<\/a><\/span>
\n <\/span><\/p>\n

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10 Nov, 2020<\/span><\/div>\n<\/p><\/div>\n<\/div>\n

\n<\/a><\/p>\n

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The world of finance is changing fast. Where previously the industry was dominated by a clutch of major players that had been around for decades, or even centuries, the advent of cloud technology and mobile apps have allowed a swathe of new digital-only \u2018challenger banks\u2019 to spring up and start taking on the big established firms.<\/span><\/p>\n

In order to compete in this new landscape, incumbents must modernise their offerings, and for many of them this also involves modernising their IT architecture, shifting away from on-premises data centres and monolithic applications to more agile development processes and cloud-based infrastructure.<\/span><\/p>\n

Standard Chartered is one such incumbent; established in 1853 as the Chartered Bank of India, Australia, and China, the UK-based multinational handles a great deal of corporate and consumer banking across the APAC and EMEA regions, although it lacks a UK retail banking presence. The company is looking to shift its applications and services into the cloud in order to take advantage of the agility that this offers, and Standard Chartered\u2019s CTO of cloud transformation Bhupen Warathe is the man in charge of making it happen.<\/span><\/p>\n

The bank is implementing a <\/span>multi-cloud<\/span><\/a>, multi-region strategy, which Warathe says provides better resilience and reliability, as well as mitigating risks around where workloads are running from a geographic perspective. The company is also planning to make use of each platform\u2019s different strengths and capabilities, and one of Standard Chartered\u2019s two cloud providers is <\/span>Microsoft Azure<\/span><\/a>, chosen in part for its strong <\/span>SaaS<\/span><\/a>, <\/span>AI<\/span><\/a> and <\/span>security competencies<\/span><\/a>.<\/span><\/p>\n

Around 10% of the bank\u2019s employees have already been moved onto <\/span>Microsoft 365<\/span><\/a>, Warathe says, with the migration process expected to be complete by the end of next year. The company is also planning to use Azure\u2019s <\/span>AI<\/span><\/a> and data analytics capabilities to offer richer insights to both staff and clients.<\/span><\/p>\n

\u201cThey have a whole lot of great services including Power BI, and some of the big data products. We want to utilise that for better client insight,\u201d Warathe says. \u201cWe want to generate better insights for our frontline staff and also provide much more rich analytics to our clients, both in corporate institutional banking, as well as to our retail and private banking clients.\u201d<\/span><\/p>\n

Some workloads will also be migrating to Azure, with the bank\u2019s trade finance portfolio earmarked to go first. However, Standard Chartered\u2019s multi-cloud strategy is based around balancing its workloads between Azure and a second cloud provider, the identity of which has not yet been publicly disclosed.\u00a0<\/span><\/p>\n

\u201cTrade finance [will] be moved to Azure; there will be other applications that will be going to the second cloud provider,\u201d he says. \u201cSo the examples are, our payment systems will be going to the second cloud provider, and also our digital bank \u2013 or what we call virtual bank \u2013 capabilities will also be going [there]. So, in summary, we will be balancing the compute load between the two cloud providers, and that helps us.\u201d<\/span><\/p>\n

There will also be geographical considerations when determining which providers are used. \u201cWe are treating Hong Kong and Singapore as a pair, and if things go wrong in Hong Kong, we will switch to Singapore,\u201d Warathe explains. \u201cSimilarly, London and Ireland is another pair in the West and we will be using cross-regional resiliency for a specific service provider. In the longer run, we would like to have switching between the cloud providers for specific workloads, but that’s not the immediate plan.\u201d<\/span><\/p>\n

In addition to resiliency, the multi-region strategy also addresses the bank\u2019s data residency requirements, and Warathe cites Azure\u2019s strong support for regional data hosting as a key feature for enabling Standard Chartered to meet its <\/span>regulatory and compliance requirements<\/span><\/a>. The company has 45 booking locations across 60 markets, and now that regulators are starting to open up to the use of cloud within the financial services market, Standard Chartered has begun engaging with these regulators to support its cloud rollout.<\/span><\/p>\n

As with many cloud migrations, the bank is aiming to improve the scalability of its services as part of the project. In some of its larger Asian markets, Warathe says, Standard Chartered has seen huge growth in the volume of payments and transactions that it is processing. In particular, the coronavirus pandemic has driven a huge shift towards digital buying behaviour and e-commerce activities.<\/span><\/p>\n

\u201cAll of those capabilities, buying behaviour from the corporate clients as well as retail clients, is going pretty much digital. And that’s where we have scalability requirements. So in some markets, we have 10 times more volume on a particular day, as compared to another day where the volume is kind of not there. And that’s where the whole scalability aspect also fits some of our needs to become a true digital bank.\u201d<\/span><\/p>\n

This isn\u2019t the company\u2019s first experience with the cloud, however. In fact, Standard Chartered has been using <\/span>public cloud<\/span><\/a> for the past three years, with six applications already migrated to its second unnamed provider as pilot tests.<\/span><\/p>\n

\u201cWe already have experience and hence we’re very comfortable going big with a couple of cloud providers,\u201d Warathe says. \u201cWe have a financial market business, which has many deployments where we need to do grid computing for risk analysis and portfolio level computations. And at peak, we have to use 10,000 vCPUs – so it\u2019s that kind of load, that kind of compute.\u201d<\/span><\/p>\n

While this isn\u2019t the first time Standard Chartered has worked with the cloud, it\u2019s no less of a mammoth undertaking for the company, and skills are a firm priority for Warathe. The company has two main development centres in London and Singapore, and Warathe is focusing on making sure that his staff are fully trained on all of the cloud systems that the new infrastructure will need.<\/span><\/p>\n

\u201cWe have close to 10,000 IT professionals in the bank. Cloud needs a different kind of skill set [and] we have established a very good upskilling programme with both the cloud providers. We have already trained more than a thousand people last year,\u201d he says; \u201cthis year, we’re training another thousand individuals on cloud technologies. Things like how Kubernetes services or container services work, how some of the PaaS services and managed services are much better than what we can get from the traditional software in production.\u201d<\/span><\/p>\n

For Warathe, <\/span>Kubernetes<\/span><\/a> is pivotal to this strategy. The company\u2019s new payment systems are going to be fully deployed using <\/span>Kubernetes<\/span><\/a>, he says, as will the company\u2019s trade finance systems. There is also a lot of replatforming going on in preparation for the move, with many of the company\u2019s core banking systems being worked on. At the same time, many newer applications, such as its digital banking products, are being developed as <\/span>cloud-native applications<\/span><\/a> from the word go.<\/span><\/p>\n

\u201cKubernetes gives us the best scalability the industry has ever seen. It also gives us the best portability of moving the workloads between the two cloud service providers,\u201d he says, \u201cand that’s where wherever we have volumes, wherever we need scalability, those are the applications we are targeting for Kubernetes and <\/span>container-based services<\/span><\/a>.\u201d<\/span><\/p>\n

As you\u2019d expect, Standard Chartered is also taking its own finances into consideration, and Warathe notes that the OpEx-based model of cloud computing offers a very attractive way for the bank to minimise its infrastructure costs, compared to making large capital investments in on-premise hardware.<\/span><\/p>\n

\u201cI think that [CapEx] model was quite good when we had predictable volumes, [but] when you have massive peaks and troughs, then the CapEx model doesn’t work that well. If you have a predictable volume, you can go for a 16-CPU box and maximise your dollar for five or 10 years,\u201d he says. \u201cBut when you have a really dynamic throughput and a very varying degree of volume, then I think the CapEx model doesn’t work as well.\u201d<\/span><\/p>\n

\u201cWith cloud, we don’t have to buy hardware and network and switches and everything else to really put into our books and capitalise it for the next four to five years; that\u2018s one of the biggest advantages on the financial management side as well. And there are industry results, which show pretty good savings once we achieve a critical mass in terms of migration of workloads… initially you’ll have a bit of double bubble that means a bit of extra cost on one side, but eventually it gives you benefits on the OpEx side as well.\u201d<\/span><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

Adam Shepherd<\/p>\n

10 Nov, 2020 <\/p>\n

The world of finance is changing fast. Where previously the industry was dominated by a clutch of major players that had been around for decades, or even centuries, the advent of cloud technolo…<\/p>\n","protected":false},"author":410,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-41538","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/icloud.pe\/blog\/wp-json\/wp\/v2\/posts\/41538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icloud.pe\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/icloud.pe\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/icloud.pe\/blog\/wp-json\/wp\/v2\/users\/410"}],"replies":[{"embeddable":true,"href":"https:\/\/icloud.pe\/blog\/wp-json\/wp\/v2\/comments?post=41538"}],"version-history":[{"count":2,"href":"https:\/\/icloud.pe\/blog\/wp-json\/wp\/v2\/posts\/41538\/revisions"}],"predecessor-version":[{"id":41542,"href":"https:\/\/icloud.pe\/blog\/wp-json\/wp\/v2\/posts\/41538\/revisions\/41542"}],"wp:attachment":[{"href":"https:\/\/icloud.pe\/blog\/wp-json\/wp\/v2\/media?parent=41538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/icloud.pe\/blog\/wp-json\/wp\/v2\/categories?post=41538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/icloud.pe\/blog\/wp-json\/wp\/v2\/tags?post=41538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}