WP1531: Outcome for Webops skilled team with Cloudfoundry experience on GOV.UK PaaS

Tender description

Why the Work is Being Done Hosting and infrastructure are time-consuming barriers for new digital services. PaaS reduces duplication as teams won't have to build and manage complex infrastructure each time they build a service, and simplifies infrastructure and application management so that teams can focus on building and running services. In order to continue to realise the benefits outlined in the GaaP Business Case, the PaaS team must add functionality during Q4/2017-18 and Q1/2018-19 so more live services across government can use the product, and to allow the team to successfully support users and maintain the platform as the number of services hosted grows. Problem to Be Solved The platform needs to include * Additional backing services available for use with live production data - Redis, Elasticsearch, MongoDB & RabbitMQ * Monitoring for tenants to show the how much of the platform they are using * Platform support for billing so users can receive accurate bills based on usage and on our pricing model. * Upgrade to cf deployment and BOSH v2 so it is possible to continue to fix urgent issues in a timely fashion, and so we can keep the effort needed in maintaining the platform as low as possible. Who Are the Users As a person building/running a service * I need somewhere to host it here my service is resilient, secure, and my users' data kept safe * I want integration to be quick and straightforward * I want be able to specify and access the backing services which I need * I want to know it is supported * I want to reduce costs through efficiency - by only paying for space I use, by not having to pay to build or buy a platform. My effort and resources are focused on providing a good service experience to my users Early Market Engagement Not applicable Work Already Done PaaS is in private Beta with 15 live services using it, and many services in development. We have undertaken user research to understand which additional features would allow multiple service teams to benefit from using it, and have prioritised work to deliver those features. Existing Team Multi-disciplinary team, mainly WebOps and back end developers, technical architect, user researchers, product managers, delivery managers, tech author Current Phase Beta Work Location Government Digital Service, 6th floor, The White Chapel Building, 10 Whitechapel High Street, London E1 8DX Working Arrangments The people will keep core PaaS team hours in order to maximise knowledge transfer and integrate with team development processes: Monday to Friday based in our office (in Aldgate) starting work by 9.30am, 7.5 hours per day + lunch time. There will be a requirement for the people working on this outcome to participate in the out of hours(OOH) support rota for the platform they are developing - on average one week in six. The OOH support will be paid separately from the day rate of the winning supplier candidates. Security Clearance All must have BPSS as a minimum. Preference for contractors to already hold SC clearance, however we would be willing to sponsor the SC clearance process at the supplier's expense. One person in the team must have SC clearance. Additional T&Cs All expenses must be pre-agreed and in line with Cabinet Office Travel and Subsistence policy Skills & Experience Experience debugging a complex, multi-server service in a high availability production environment. Please give examples. Experience using languages such as Ruby, Python, Go, and Java within an existing, production codebase Experience of developing/operating a PaaS with Cloudfoundry and BOSH and using in a production environment. Please give examples. Experience of commodity cloud providers such as AWS (EC2 and RDS) in a production system. Please give examples Experience administering common open source databases like Postgres, MongoDB, Redis etc. in a production environment. Please give examples Using Terraform as a configuration management tool in a complex production environment Please give an example of using continuous integration and version control (e.g. using git) to create an application deployment workflow to a production environment, Experience working in multidisciplinary agile teams Evidence/examples of a rigorous approach to software development (TDD, code review, pairing) Experience and ability to develop tooling for automation and provisioning. Please give examples. Nice to Haves Interest in DevOps, and infrastructure as code. Familiarity with the process of adding features to open source software and the approach to documentation Experience administering common open source databases like Postgres, MongoDB, Redis etc. Experience supporting a production environment and supporting technical customers/users Experience of deploying monitoring solutions such as Datadog Familiarity with network protocols - TCP/IP, HTTP, TLS, etc No. of Suppliers to Evaluate 3 Proposal Criteria A track record in providing webops skills to govt (10%) Team members can work with agile backlog - with an MVP (10%) All proposed team members must provide evidence that demonstrates they meet all the cultural fit criteria (15%) Experience working in multidisciplinary agile teams (10%) Please include C.V.s of all proposed team members. All submitted CVs will be scored as a set against both the essential and nice-to-have criteria (40%) Value for money of the proposed solution (15%) Cultural Fit Criteria Experience mentoring developers on good ops practice Work as a team with our organisation and other suppliers Transparent and collaborative when making decisions Have a no-blame culture and encourage people to learn from their mistakes Collaborating closely with colleagues in order to meet users’ needs Has experience of and likes pairing and knowledge sharing Delivering consistently within an agile environment Payment Approach Capped time and materials Assessment Method Written proposal Evaluation Weighting Technical competence 65% Cultural fit 15% Price 20% Questions from Suppliers Budget range between £600 and £750 day rate per engineer (maximum of 3) depending on experience