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No App Engine, é possível escolher entre dois ambientes de linguagem Python. Os dois ambientes têm o mesmo fluxo de trabalho de desenvolvedor centrado em códigos, oferecem escalonamento rápido e eficiente para lidar com a demanda crescente e permitem o uso da tecnologia comprovada e disponibilizada pelo Google para criar aplicativos da Web, de dispositivos móveis e de IoT com rapidez e a mínima sobrecarga operacional. Embora os dois ambientes tenham muito em comum, eles diferem em alguns pontos importantes.
Escolher o ambiente preferido
Ambiente padrão
Otimizado para escalonamento quase instantâneo para lidar com grandes picos de tráfego
Ambientes de execução de código aberto capazes de executar qualquer biblioteca ou binário
Maior CPU e mais tipos de instância de memória
Pode acessar recursos na mesma rede do Compute Engine
Sem nível gratuito. O aplicativo sempre tem um número mínimo de instâncias em execução.
Mais econômico para aplicativos que geram tráfego continuamente
Se você começou a usar o Google Cloud agora, crie uma conta para avaliar
o desempenho do App Engine em situações
reais. Clientes novos também recebem US$ 300 em créditos para executar, testar e
implantar cargas de trabalho.
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Informações incorretas ou exemplo de código","incorrectInformationOrSampleCode","thumb-down"],["Não contém as informações/amostras de que eu preciso","missingTheInformationSamplesINeed","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Outro","otherDown","thumb-down"]],[],[[["\u003cp\u003eApp Engine offers two Python environments, Standard and Flexible, both using a code-centric workflow and providing quick, efficient scaling.\u003c/p\u003e\n"],["\u003cp\u003eThe Standard environment features near-instantaneous scaling and a free tier, running on Ubuntu OS, but does not support Python 2.7.\u003c/p\u003e\n"],["\u003cp\u003eThe Flexible environment supports any framework or binary with open-source runtimes, offers larger instance types, and allows access to Compute Engine networks.\u003c/p\u003e\n"],["\u003cp\u003eThe Flexible environment is most cost-effective for continuously running applications but has no free tier and requires a minimum number of running instances.\u003c/p\u003e\n"]]],[],null,["# Python on Google App Engine\n\nApp Engine offers you a choice between two Python language environments. Both environments have the same code-centric developer workflow, scale quickly and efficiently to handle increasing demand, and enable you to use Google's proven serving technology to build your web, mobile and IoT applications quickly and with minimal operational overhead. While the two environments have a lot in common, they differ in a few important ways. \n\nChoose your preferred environment\n---------------------------------\n\n### Standard environment\n\n- Optimized to scale nearly instantaneously to handle huge traffic spikes\n\n- [Free tier](/appengine/pricing)\n\n- Ubuntu OS\n\n- The Python 2.7 runtime is [no longer supported](/appengine/docs/standard/lifecycle/support-schedule#python).\n\n[View Docs](/appengine/docs/standard/python3/runtime) \n\n### Flexible environment\n\n- Open source runtimes capable of running any framework, library, or binary\n\n- Greater CPU and memory instance types\n\n- Can access resources in the same Compute Engine network\n\n- No free tier. Application always has a minimum number of running instances.\n Most cost-effective for applications that serve traffic continuously\n\n- Ubuntu OS\n\n[View docs](/appengine/docs/flexible/python/runtime) \n\nChoosing an environment\n-----------------------\n\nYou can run an App Engine application in two environments, the standard environment and the flexible environment. See a summary of differences between the two environments.\n[Learn more](/appengine/docs/the-appengine-environments)\n\nTry it for yourself\n-------------------\n\n\nIf you're new to Google Cloud, create an account to evaluate how\nApp Engine performs in real-world\nscenarios. New customers also get $300 in free credits to run, test, and\ndeploy workloads.\n[Try App Engine free](https://console.cloud.google.com/freetrial)"]]